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Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage

End: 01.03. 2025 21:53:50 on Saturday
  • Condition: Used
  • Price: 3701.92 EUR Auktion
  • Status: unsold
  • Item number: 396236595882
  • Bids: 0
  • Seller: porschecab (2825|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Mateo, California USA
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Magico, Luxman, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest SUMMIT Dealer (only Dragon dealer in San Francisco Bay Area), Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this wonderful Audio Research SP-11/SP-11PS combo. This set is in fine functional and physical condition, with a few superficial surface marks. I will post tubes later this week. Sonically an aesthetically gorgeous. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2800, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Magico (displaying the A1, A5, and S3 mk3, S5 mk3), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3, 705S3), Luxman (displaying C-10X, M-10X, D-10X, NT-07, L-509Z, and the PD151D), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre2, Delta Stereo, Delta Monos), HiFiROSE (displaying the RS150, RS130, RS250 and RS520), Marantz (displaying Model 10 Integrated, SACD-10 Super Audio SACD/CD Player, Link 10n Streamers, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, T9/x, T7/x. T5/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Dragon, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box

End: 27.02. 2025 00:30:01 on Thursday
  • Condition: Used
  • Price: 485.41 EUR Auktion
  • Status: sold
  • Item number: 335820665777
  • Bids: 29
  • Seller: highendaudioauctions (16764|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    Follow us| Sign up for our newsletter Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! Last auction winner backed out. All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Audio Research Model PH3 Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfections1 top cover screw is stripped. Very good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds excellent. - Unit has been modified to accommodate 120V. Please see photo of the back right side and inside shots below for reference.Voltage:120V 50/60HzSerial #:57281012Original Box:YesManual:YesRemote:N/APower Cord:YesShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:18lbs (23x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))

Fidelity-Research FR-S/2 Aluminum Headshell USED JAPAN vintage audio ikeda phono

End: 20.02. 2025 12:49:03 on Thursday
  • Condition: Used
  • Price: 86.07 EUR FESTPREIS
  • Status: unsold
  • Item number: 196908245344
  • Seller: reimyo777 (1700|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Kakamigahara-shi, Gifu-ken Japan
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Fidelity-Research FR-S/2 Aluminum Diecast Headshell Payment PayPal ONLY. Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty. However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box

End: 19.02. 2025 00:23:19 on Wednesday
  • Condition: Used
  • Price: 697.43 EUR Auktion
  • Status: sold
  • Item number: 356559047561
  • Bids: 53
  • Seller: highendaudioauctions (16753|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    Follow us| Sign up for our newsletter Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Audio Research Model PH3 Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfections1 top cover screw is stripped. Very good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds excellent.Voltage:120V 50/60HzSerial #:57281012Original Box:YesManual:YesRemote:N/APower Cord:YesShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:18lbs (23x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))

Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage

End: 18.02. 2025 12:42:56 on Tuesday
  • Condition: Used
  • Price: 3673.84 EUR Auktion
  • Status: unsold
  • Item number: 396199966344
  • Bids: 0
  • Seller: porschecab (2825|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Mateo, California USA
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Magico, Luxman, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest SUMMIT Dealer (only Dragon dealer in San Francisco Bay Area), Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this wonderful Audio Research SP-11/SP-11PS combo. This set is in fine functional and physical condition, with a few superficial surface marks. I will post tubes later this week. Sonically an aesthetically gorgeous. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2800, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Magico (displaying the A1, A5, and S3 mk3, S5 mk3), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3, 705S3), Luxman (displaying C-10X, M-10X, D-10X, NT-07, L-509Z, and the PD151D), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre2, Delta Stereo, Delta Monos), HiFiROSE (displaying the RS150, RS130, RS250 and RS520), Marantz (displaying Model 10 Integrated, SACD-10 Super Audio SACD/CD Player, Link 10n Streamers, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, T9/x, T7/x. T5/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Dragon, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Tone Arm Fidelity-Research Fr-14 With Phono Cable Lifter Oil Replenished Audio

End: 15.02. 2025 13:34:02 on Saturday
  • Condition: Used
  • Price: 1061.68 EUR FESTPREIS
  • Status: unsold
  • Item number: 186802372028
  • Seller: sa218132 (145|80.6%)
  • Seller information: Commercial (with base shop)
  • Item location: saitama Japan
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    fidelity-research FR-14 Tonearm. Polished/cleaned parts. Good overall condition with minor signs of use. Includes cables and accessories. Shipping from Japan with Tracking Number & Insurance. I promise fast shipping via FedEx or DHL as soon as possible! Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box

End: 11.02. 2025 23:48:25 on Tuesday
  • Condition: Used
  • Price: 962.19 EUR Auktion
  • Status: unsold
  • Item number: 356535386550
  • Bids: 0
  • Seller: highendaudioauctions (16746|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    Follow us| Sign up for our newsletter Audio Research Model PH3 - Audiophile Hifi Stereo Tube Phono Preamplifier w Box For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected - any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Audio Research Model PH3 Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfections1 top cover screw is stripped. Very good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds excellent.Voltage:120V 50/60HzSerial #:57281012Original Box:YesManual:YesRemote:N/APower Cord:YesShipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:18lbs (23x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))

Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage

End: 09.02. 2025 15:14:56 on Sunday
  • Condition: Used
  • Price: 3721.78 EUR Auktion
  • Status: unsold
  • Item number: 326427339597
  • Bids: 0
  • Seller: porschecab (2825|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Mateo, California USA
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Magico, Luxman, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest SUMMIT Dealer (only Dragon dealer in San Francisco Bay Area), Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this wonderful Audio Research SP-11/SP-11PS combo. This set is in fine functional and physical condition, with a few superficial surface marks. I will post tubes later this week. Sonically an aesthetically gorgeous. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2800, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Magico (displaying the A1, A5, and S3 mk3, S5 mk3), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3, 705S3), Luxman (displaying C-10X, M-10X, D-10X, NT-07, L-509Z, and the PD151D), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre2, Delta Stereo, Delta Monos), HiFiROSE (displaying the RS150, RS130, RS250 and RS520), Marantz (displaying Model 10 Integrated, SACD-10 Super Audio SACD/CD Player, Link 10n Streamers, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, T9/x, T7/x. T5/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Dragon, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Audio Research PH3 Phono Preamp, Tube Stage Preamp, Silver

End: 08.02. 2025 04:36:08 on Saturday
  • Condition: Used
  • Price: 639.0 EUR Auktion
  • Status: sold
  • Item number: 176820498249
  • Bids: 5
  • Seller: rootsyroll (474|100.0%)
  • Seller information: non commercial
  • Item location: Minneapolis, Minnesota USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    AUDIO RESEARCH PH3 Phono Preamp. The unit has been lightly used although the tubes have never been replaced. The chassis is in excellent condition with no dings or scratches. Internet searches turn up many examples of tube rolling that may be of interest to the buyer if they wish to replace the existing tubes. A very nice entry level Audio Research phono preamp that has received very positive reviews over the years. Comes double boxed in the original Audio Research boxes. I’ll try again on the item. The prior highest bidder did not pay for this after four days. Please note, if you have negative feedback or too few winning bids, your bid for this is subject to cancellation by the seller. Thank you for looking. More from Audio Research: The PH3 is a phono preamplification stage intended for use with an active line-level stereo preamplifier. Fully single-ended from input to output, the PH3 uses a combination of J-FET input stage technology (for low inherent circuit noise) and class A operation vacuum-tube gain via three 6922 twin triodes. Total gain of the PH3 is 54 dB (non-adjustable). Used with typical line preamplifiers having 12 to 18 dB of gain, the PH3 is suitable for phono cartridges having .25 mV output or higher. Input impedance is factory-set at 47K ohms, and input capacitance at 90 pF. For optimal matching to moving-coil and moving-magnet phono cartridges, both input impedance and input capacitance may be adjusted via simple resistor and capacitor changes. A resistor kit (with solder) is supplied for proper loading values between 30 and 800 ohms. Additional resistor values and capacitors may be ordered from the factory. On the rear panel, the PH3 provides one pair of gold-plated, audiophile-grade single-ended connectors for L & R inputs, and one pair for outputs. High-quality single-ended interconnects such as Audio Research LitzLink 2 brand are strongly recommended for best sonic performance with the PH3. Hybrid stereo phono preamplifier INTRODUCED 1995 (PH3). SPECIFICATIONS: FREQUENCY RESPONSE ±.15dB of RIAA, 10Hz to 60kHz. 3dB points below 0.5Hz and above 400kHz. DISTORTION (THD) Less than .005% at .50V RMS 1kHz output. NOISE & HUM 0.1µV equivalent input noise, IHF weighted, shorted input (80 dB below 1mV 1kHz input). GAIN 54dB at 1kHz (MC & MM compatible). INPUT IMPEDANCE 47K ohms and 90pF Unbalanced. (Provisions for any value below 47K ohms or added input capacitance for matching certain magnetic cartridges.) OUTPUT IMPEDANCE 200 ohms Unbalanced. Recommended load 50K-100K ohms and 100pF. (10K ohms minimum and 2000pF maximum.) OUTPUT POLARITY - MAXIMUM INPUTS 60mV RMS at 1kHz (240 mV RMS at 10kHz) RATED OUTPUTS .50V RMS 10Hz to 60kHz, 100K ohm load (output capability is 30V RMS output at 1/2% THD at 1kHz). POWER SUPPLIES Electronically-regulated low and high voltage supplies. Line regulation better than .01% TUBE COMPLEMENT (3) 6922/E88CC dual triodes with JFET input. Solid state power supply. POWER REQUIREMENTS 100-135VAC 60Hz (200-270VAC 50/60Hz) 28 watts maximum. Line fuse 0.6A SLO BLO (0.3A SLO BLO 230V). DIMENSIONS 19 (48 cm) W x 5 ¼ (13.4 cm) H (standard rack panel) x 10 ¼ (26 cm) D. Handles extend 1½ (3.8 cm) forward of front panel. Rear chassis fittings extend ¾ (2.2 cm) WEIGHT PH3: 10 lbs. (4.5 kg) Net; 19 lbs. (8.6 kg) Shipping.

Audio Research PH3 Phono-Vorverstärker / Exzellenter Zustand / Manual / OVP

End: 04.02. 2025 22:20:10 on Tuesday
  • Condition: Used
  • Price: 1650.0 EUR FESTPREIS
  • Status: sold
  • Item number: 276815253808
  • Seller: highendbisle (1617|100.0%)
  • Seller information: Commercial
  • Item location: Aachen Deutschland
  • Ships to: Worldwide
  • Shipping: 20,0 EUR
  • on EBAY
  • Description

    Audio Research PH3 Phono-Vorverstärker / Exzellenter Zustand / Manual / OVPVerkaufe Phono-Vorverstärker Audio Research PH3 / Exzellenter Zustand / OVP / Manual; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist vorhanden, ein transportsicherer Versand ist ohne Probleme möglich, Versandkosten innerhalb BRD betragen 20,-- EUR zu Lasten des Käufers; Alle von mir bei eBay eingestellten Artikel sind nach bestem Wissen & Gewissen gesichtet und beschrieben worden. Die von mir erkannten Mängel werden in der Artikelbeschreibung benannt. Jedoch erheben sie keinen Anspruch auf Vollständigkeit, die sich gerade bei älteren Artikeln schon aus der Sache heraus ergeben können. Die eingestellten Bilder sind vom Original erstellt worden. Es ist nichts fototechnisch entstellt oder verändert worden. Ich gewähre 12 Monate Gewährleistung. Inzahlungnahmen sind möglich. Die MwSt ist nicht ausweisbar (§25 UStG Differenzbesteuerung) Bei weiteren Fragen, einfach Kontakt aufnehmen. Ich bin Fachhändler für diverse Hifi Produkte.

audio research PH3-SPECIAL EDITION PHONO PREAMPLIFIER

End: 01.02. 2025 22:37:43 on Saturday
  • Condition: Used
  • Price: 1791.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 126902297104
  • Seller: carrera356 (1462|100.0%)
  • Seller information: non commercial
  • Item location: Mandeville, Louisiana USA
  • Ships to: US
  • Shipping: 45,0 EUR
  • on EBAY
  • Description

    I purchased this PH3 SPECIAL EDITION phono preamplifier from the local Audio Research dealer who custom ordered it with an additional set of Balanced Outputs (see photo). There is also one set of RCA output connectors. Audio Research says…”If the standard PH3 delivers music in high-resolution black-and-white, the Special Edition gives it to you in glowing, even higher-resolution color. A total of 109 part changes have been made to the original PH3–39 deletions and 70 additions.The result is a stunning phono stage, a component truly worthy of the ‘High Definition’ appellation.” Original owner’s manual, published literature and equipment reports as well as different resistors (never used) for Input Capacitance Adjustment for specific cartridges with different loading values. This PH3SE has seen little use in a second system and is in very nice condition. From a smoke free and pet free environment.

Audio Research PH3 Phono Preamp, Tube Stage Preamp, Silver

End: 30.01. 2025 04:00:01 on Thursday
  • Condition: Used
  • Price: 746.64 EUR Auktion
  • Status: sold
  • Item number: 176805890957
  • Bids: 14
  • Seller: rootsyroll (474|100.0%)
  • Seller information: non commercial
  • Item location: Minneapolis, Minnesota USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    AUDIO RESEARCH PH3 Phono Preamp. The unit has been lightly used although the tubes have never been replaced. The chassis is in excellent condition with no dings or scratches. Internet searches turn up many examples of tube rolling that may be of interest to the buyer if they wish to replace the existing tubes. A very nice entry level Audio Research phono preamp that has received very positive reviews over the years. Comes double boxed in the original Audio Research boxes. More from Audio Research: The PH3 is a phono preamplification stage intended for use with an active line-level stereo preamplifier. Fully single-ended from input to output, the PH3 uses a combination of J-FET input stage technology (for low inherent circuit noise) and class A operation vacuum-tube gain via three 6922 twin triodes. Total gain of the PH3 is 54 dB (non-adjustable). Used with typical line preamplifiers having 12 to 18 dB of gain, the PH3 is suitable for phono cartridges having .25 mV output or higher. Input impedance is factory-set at 47K ohms, and input capacitance at 90 pF. For optimal matching to moving-coil and moving-magnet phono cartridges, both input impedance and input capacitance may be adjusted via simple resistor and capacitor changes. A resistor kit (with solder) is supplied for proper loading values between 30 and 800 ohms. Additional resistor values and capacitors may be ordered from the factory. On the rear panel, the PH3 provides one pair of gold-plated, audiophile-grade single-ended connectors for L & R inputs, and one pair for outputs. High-quality single-ended interconnects such as Audio Research LitzLink 2 brand are strongly recommended for best sonic performance with the PH3. Hybrid stereo phono preamplifier INTRODUCED 1995 (PH3). SPECIFICATIONS: FREQUENCY RESPONSE ±.15dB of RIAA, 10Hz to 60kHz. 3dB points below 0.5Hz and above 400kHz. DISTORTION (THD) Less than .005% at .50V RMS 1kHz output. NOISE & HUM 0.1µV equivalent input noise, IHF weighted, shorted input (80 dB below 1mV 1kHz input). GAIN 54dB at 1kHz (MC & MM compatible). INPUT IMPEDANCE 47K ohms and 90pF Unbalanced. (Provisions for any value below 47K ohms or added input capacitance for matching certain magnetic cartridges.) OUTPUT IMPEDANCE 200 ohms Unbalanced. Recommended load 50K-100K ohms and 100pF. (10K ohms minimum and 2000pF maximum.) OUTPUT POLARITY - MAXIMUM INPUTS 60mV RMS at 1kHz (240 mV RMS at 10kHz) RATED OUTPUTS .50V RMS 10Hz to 60kHz, 100K ohm load (output capability is 30V RMS output at 1/2% THD at 1kHz). POWER SUPPLIES Electronically-regulated low and high voltage supplies. Line regulation better than .01% TUBE COMPLEMENT (3) 6922/E88CC dual triodes with JFET input. Solid state power supply. POWER REQUIREMENTS 100-135VAC 60Hz (200-270VAC 50/60Hz) 28 watts maximum. Line fuse 0.6A SLO BLO (0.3A SLO BLO 230V). DIMENSIONS 19 (48 cm) W x 5 ¼ (13.4 cm) H (standard rack panel) x 10 ¼ (26 cm) D. Handles extend 1½ (3.8 cm) forward of front panel. Rear chassis fittings extend ¾ (2.2 cm) WEIGHT PH3: 10 lbs. (4.5 kg) Net; 19 lbs. (8.6 kg) Shipping.

Audio-Technica DR950 Phono Cartridge Direct Research Series P-mount Very Nice!

End: 29.01. 2025 22:27:43 on Wednesday
  • Condition: Used
  • Price: 143.47 EUR FESTPREIS
  • Status: sold
  • Item number: 145988748855
  • Seller: jconverse101 (4857|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Virginia Beach, Virginia USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Very rare Audio-Technica DR950 Phono Cartridge Direct Research Series P-mount Very Nice! Fully tested. It sounds great. Very clean, crisp sounding. All original. Shipping with USPS.... It will be packed properly International shipping with the eBay global shipping program

Audio Research Reference Hybrid Tube Preamp SP-11 & Power Supply & Phono Stage

End: 28.01. 2025 00:00:56 on Tuesday
  • Condition: Used
  • Price: 3667.02 EUR Auktion
  • Status: unsold
  • Item number: 326413038066
  • Bids: 0
  • Seller: porschecab (2824|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Mateo, California USA
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Edwards Home Entertainment and Design, an appointed and displaying dealer for McIntosh, Magico, Luxman, Bowers & Wilkins, Focal, NAIM, Parasound, Classe Audio, Rotel and Michi, Rel Acoustics, JL Audio, Perlisten, Soul Note, Gold Note, Marantz, Rose HiFi, AudioQuest SUMMIT Dealer (only Dragon dealer in San Francisco Bay Area), Nordost, as well as part of the Verified Premier Dealer Program on AudioGon, is offering this wonderful Audio Research SP-11/SP-11PS combo. This set is in fine functional and physical condition, with a few superficial surface marks. I will post tubes later this week. Sonically an aesthetically gorgeous. Buy / Sell / Trade / Consign - Edwards Home Entertainment and Design (EHEAD) has been a premier seller of carefully selected, pre-loved high end audio equipment since 1997 and is now an authorized dealer for McIntosh (displaying C2800, C22, C12000, MC462, MC275vi, MC1.25s, MEN220, MT-10, MT-5, MA12000, MA352, MA252, MPC500, MPC1500, MHA200, speakers and interconnect cabling), Magico (displaying the A1, A5, and S3 mk3, S5 mk3), Bowers & Wilkins (displaying 801D4, 802D4, 803D4, 804D4, 805D4, 702S3, 705S3), Luxman (displaying C-10X, M-10X, D-10X, NT-07, L-509Z, and the PD151D), Focal (displaying Scala EVO, Sopra3, Sopra2), NAIM (displaying the SuperNAIT3), Rotel Michi (displaying the P5s2, S5, X3s2), Classe Delta (displaying the Delta Pre2, Delta Stereo, Delta Monos), HiFiROSE (displaying the RS150, RS130, RS250 and RS520), Marantz (displaying Model 10 Integrated, SACD-10 Super Audio SACD/CD Player, Link 10n Streamers, TT-15S2 TurnTable), Rel Acoustics (displaying the Carbon Special, S/812, S/512, T9/x, T7/x. T5/x), Perlisten (displaying the S7t and D212), JL Audio (displaying the G213v2, F113v2, D and E subs), Soul Note (displaying the A2 integrated), Nordost (displaying Norse and Leif series, with demo cases for in home trials), AudioQuest (displaying all power centers, 7000, 5000, 3000, Dragon, Thunderbird, Black Beauty, Pegasus cabling), SolidSteel (displaying HyperSpike stands and amp stands), NEO Luxury Audio Racks (displaying the Quattron), Bossocontinuo (displaying the McRack) Reference. Visit the EHEADAudio com site in South San Francisco, CA for direct phone (begins with 925) / voice / text support. We are always looking to buy quality used gear. Despite listings that may indicate LOCAL PICK UP ONLY - this is just to facilitate posting of gear. Logistics is our specialty, we can facilitate packaging and shipping to and from anywhere in the country. If you are interested in our gear, please reach out and we can figure out a shipping solution that will work. Our shop is in South San Francisco - stop by and put your eyes and ears to work!

Audio Research PH3 PH-3 Phono Preamp Preamplifier Tube Stage Audiophile Silver

End: 27.01. 2025 22:51:39 on Monday
  • Condition: Used
  • Price: 1060.79 EUR FESTPREIS
  • Status: sold
  • Item number: 256774812612
  • Seller: game-n (923|100.0%)
  • Seller information: non commercial
  • Item location: Clearfield, Utah USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Up for sale I have this well made high quality Audio Research PH3 phono preamp that is in very good condition. This phono preamp is working and both channels sound clear. If you have any questions, please send me a message. I will be sure to package this phono preamp very carefully in a custom made sturdy new cardboard box with heavy duty foam and bubble wrap. Thank you so much and have a great day!

Audio Research I50 Integrated Tube Amplifier w/ DAC and Phono Modules Remote VG+

End: 27.01. 2025 20:17:16 on Monday
  • Condition: Used
  • Price: 3846.86 EUR Auktion
  • Status: unsold
  • Item number: 146353284662
  • Bids: 0
  • Seller: atlantaburns (835|100.0%)
  • Seller information: non commercial
  • Item location: River Falls, Wisconsin USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Selling my Audio Research i50 integrated amplifier. This one has both the internal DAC and Phono modules added which makes it a do it all premium integrated tube amplifier. it is designed and manufactured in the USA. The current retail price of the I50 with DAC and Phono modules is $8500. The only other pre-owned one I currently see in the US is listed at $5500. If your looking for a audiophile one box solution then this is about as good as it gets. simply add a source and speakers and youll be in audio nirvana.  This one utilizes Tung Sol 6550 output tubes and Electro Harmonix 6922 pre-amp tubes. I am the second owner of this beautiful amplifier so Im not quite sure of the total number of hours on the tubes. The cost of replacement tubes for this amplifier is much more reasonable than many other high end tube amps. The overall condition is very good but there is some slight scratching on the glass just under the front left corner where the tube cage would sit if you choose to use it. Ive tried to show this in the last photo. Its really hard to see under normal lighting but wanted any buyer to be aware of it. This is a beautiful sounding amplifier that gives a nice blend somewhere in between a solid state and a hardcore traditional tube amplifier. I would classify the sound as detailed but not overly smoothed out. It puts out 50 watts per channel which will be more than sufficient to drive todays speakers with higher sensitivity ratings. If you have some less efficient speakers and you like to listen at extremely loud levels this may not be a good fit. One of the unique features of this amp is its full function remote control which includes power on and off. Its probably the only tube amp Ive experienced with this capability and I cant believe how much I liked this feature. The amp remembers the last volume for each input which is also a nice feature. I am a 60 year old audio enthusiast and the amp has been well cared for while in my possession. It comes from a non-smoking pet free home. As a hobbyist I am moving on to some different equipment and that is the reason for the sale. Shipping will be via FedEx Ground. The amp will be double boxed in its original inner factory box and a sturdy outer box for secure shipping.  I have been buying and selling audio equipment and other high value items on eBay since around 2001 with great feedback. I take great care to package all of the items I sell and that is reflected in my eBay feedback. Please check my feedback and message with any questions. Thank you for your interest.

Fidelity Research FR-54 Analog Tonearm Phono Cable USED JAPAN ikeda sound audio

End: 26.01. 2025 16:31:49 on Sunday
  • Condition: Used
  • Price: 516.49 EUR FESTPREIS
  • Status: unsold
  • Item number: 196840285311
  • Seller: reimyo777 (1700|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Kakamigahara-shi, Gifu-ken Japan
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    fidelity-research FR-54 Analog Tonearm Our price is 100% negotiable! The price only means ASK! Please make an offer and we will give you the best price! Payment PayPal ONLY.Please pay within 5 days after auction is finished. Shipping We ONLY ship to buyers Paypal registered address. ReturnsItems that are faulty beyond the description given on our auction site should be returned for a full refund.Please contact us by e-mail if items delivered are faulty.However, please send the item back to us. About usOur product is 100% authentic! We dispatch items from Japan. We provide our goods and services based on our motto “Your complete satisfaction is our ultimate goal”. Therefore, please rest assured and make your bid with ease. Please Note International Buyers Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with your country customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts- US and International government regulations prohibit such behavior.

Audio Research I50 Integrated Tube Amplifier w/ DAC and Phono Modules Remote VG+

End: 26.01. 2025 16:30:01 on Sunday
  • Condition: Used
  • Price: 3992.2 EUR Auktion
  • Status: unsold
  • Item number: 146339598787
  • Bids: 0
  • Seller: atlantaburns (834|100.0%)
  • Seller information: non commercial
  • Item location: River Falls, Wisconsin USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Selling my Audio Research i50 integrated amplifier. This one has both the internal DAC and Phono modules added which makes it a do it all premium integrated tube amplifier. it is designed and manufactured in the USA. The current retail price of the I50 with DAC and Phono modules is $8500. The only other pre-owned one I currently see in the US is listed at $5500. If your looking for a audiophile one box solution then this is about as good as it gets. simply add a source and speakers and youll be in audio nirvana.  This one utilizes Tung Sol 6550 output tubes and Electro Harmonix 6922 pre-amp tubes. I am the second owner of this beautiful amplifier so Im not quite sure of the total number of hours on the tubes. The cost of replacement tubes for this amplifier is much more reasonable than many other high end tube amps. The overall condition is very good but there is some slight scratching on the glass just under the front left corner where the tube cage would sit if you choose to use it. Ive tried to show this in the last photo. Its really hard to see under normal lighting but wanted any buyer to be aware of it. This is a beautiful sounding amplifier that gives a nice blend somewhere in between a solid state and a hardcore traditional tube amplifier. I would classify the sound as detailed but not overly smoothed out. It puts out 50 watts per channel which will be more than sufficient to drive todays speakers with higher sensitivity ratings. If you have some less efficient speakers and you like to listen at extremely loud levels this may not be a good fit. One of the unique features of this amp is its full function remote control which includes power on and off. Its probably the only tube amp Ive experienced with this capability and I cant believe how much I liked this feature. The amp remembers the last volume for each input which is also a nice feature. I am a 60 year old audio enthusiast and the amp has been well cared for while in my possession. It comes from a non-smoking pet free home. As a hobbyist I am moving on to some different equipment and that is the reason for the sale. Shipping will be via FedEx Ground. The amp will be double boxed in its original inner factory box and a sturdy outer box for secure shipping.  I have been buying and selling audio equipment and other high value items on eBay since around 2001 with great feedback. I take great care to package all of the items I sell and that is reflected in my eBay feedback. Please check my feedback and message with any questions. Thank you for your interest.

Audio Research PH3 Vacuum Tube Phono Stage - 220V operation - 6922 - Audiophile

End: 22.01. 2025 23:38:58 on Wednesday
  • Condition: Used
  • Price: 662.22 EUR Auktion
  • Status: sold
  • Item number: 335772267670
  • Bids: 1
  • Seller: highendaudioauctions (16722|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Brooklyn, New York USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    Follow us| Sign up for our newsletter Audio Research PH3 Vacuum Tube Phono Stage - 220V - 6922 - Audiophile For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today! All items included are pictured. Items are tested fully to ensure all functions work as expected; any defects and additional service done to the item are noted below. Items are not restored or reconditioned, unless specified. All items we sell come with a 30-day warranty - your satisfaction is guaranteed. Original shipping on returns will be refunded at the sellers discretion. Local Pickup in NYC Available Audio Research PH3 Vacuum Tube Phono Stage Details & Testing Notes Cosmetic Condition:9/10: Excellent - light use, no visible imperfectionsFunctional Notes:Functions as intendedVoltage:220V 50/60HzSerial #:9581002Original Box:No, but factory looking inner box will be includedManual:NoRemote:N/APower Cord:YesAdditional Items:Shipping Method:FedEx Ground (Domestic) / FedEx Economy, USPS Priority, Ebay Standard Delivery (International)Shipping Weight:20lbs (22x18x10) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1680 (GS 9.8.3 (1680))

Fidelity-Research FR-7 MC Phono Cartridge Vintage Audio

End: 22.01. 2025 19:37:16 on Wednesday
  • Condition: Used
  • Price: 725.29 EUR FESTPREIS
  • Status: unsold
  • Item number: 316079430013
  • Seller: handpicks0412 (233|98.3%)
  • Seller information: Commercial (with base shop)
  • Item location: TOKYO Japan
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Fidelity-Research FR-7 MC Phono Cartridge Vintage AudioKey FeaturesNo specific information is available to extract from the provided product description.SpecificationsBrandFedelity ResearchCountryJapanTypecartridgeFeaturescartridgeProduct DescriptionProduct Description If you have any questions or concerns please feel free to contact us. Thank you for visiting.Shipping We offer worldwide shipping via EMS DHL or FEDEX. Estimated delivery time: approximately 10 days.Order Processing and Processing Time Orders are shipped within 5 business days after payment is confirmed (excluding Saturdays Sundays and holidays).Manuals & Menu Language This item is designed for the Japanese market and includes only a Japanese manual and menu language. For more information please contact us.Warranty This product includes a Japanese warranty only. To have the item repaired under warranty it must be sent to Japan at the buyer’s expense. If this is an issue we recommend not purchasing the item.For International CustomersWe ship from Japan.Import duties taxes (e.g. VAT GST) and handling fees are not included in the item price or shipping charges.These costs are the buyers responsibility.Please check these costs with customs in advance of purchase.Typically these additional costs are charged by the carrier upon delivery.Customs declarations are completed accurately with no undercharging or marking items as gifts. Thank you for your understanding and cooperation.

Audio Research PH8 Phono Preamplifier

End: 18.01. 2025 01:46:25 on Saturday
  • Condition: Used
  • Price: 2015.07 EUR FESTPREIS
  • Status: sold
  • Item number: 135484671264
  • Seller: miller3885 (1326|100.0%)
  • Seller information: non commercial
  • Item location: Hollister, California USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    For sale a ARC PH8 Phono preamp, with two sets of 6H30 and 6550 vacuum tubes. I bought this from the original owner for a second turntable, it sounds fine working perfectly but I didnt realize I was out of inputs on my preamp. So looking for a killer phono stage here it is, lower 48 USA preferred if possible , $6995. When new! NOTE I have the remote control but it wasnt working when I bought it, you really dont need one

Audio Research SP-9 Tube Preamplifier / Phono Pre (super clean)

End: 16.01. 2025 19:22:06 on Thursday
  • Condition: Used
  • Price: 1160.43 EUR FESTPREIS
  • Status: sold
  • Item number: 167247559185
  • Seller: cashhifi (2118|99.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Simi Valley, California USA
  • Ships to: US
  • Shipping: 55,0 EUR
  • on EBAY
  • Description

    Audio Research SP-9 Tube Preamplifier with Phono Preamp input Sale is for preamplifier ONLYPower Amplifier D-240 is NOT included in this sale, you may see that in our other listings Used, working perfectly SUPER CLEAN CONDITION MADE IN USA FACTORY SPECSFrequency Response ±.5dB, 5 Hz to 50 kHz, - 3dB points below 1 Hz and above 200kHz (Line) / ±.3dB of RIAA, 30Hz to 40kHz (Phono)Distortion (thd) Less than 0.1% at 2V RMS output (Typically less than 0.005% in midband)Noise (Line) 70 µV RMS maximum residual unweighted wideband noise at main output with gain control minimum (98 dB below 5V RMS output), More than 100dB below 1V RMS input (less than 7µV equivalent input noise)Noise (Phono) 0.12 µV equivalent input noise, IHF weighted, shorted input (78dB below 1 mV input)Gain 46dB (Phono to Tape), 66dB (Phono to Main), 0dB (Line to Tape), 20dB (Line to Main)Input Impedance 50K? line / 40K phono (Phono provisions for any value below 47K? or added input capacitance for matching certain magnetic cartridges)Output Impedance 500? main output / 850? recorder outputRecommended Load 60K? and 100pF (20K? minimum and 1000pF maximum)Maximum Input (Phono) 200mV at 1kHz / 1000 mV RMS @ 10kHz (High level inputs essentially overload proof)Rated Outputs 2V RMS 5Hz to 50kHz, all outputs; 60K? load (main output capability is 50 V RMS output at 1/2% THD at 1kHz into a 100K? load with 5V RMS high level input)Transformer Shielded toroidPower Supplies Electronically–regulated low and high voltage supplies with electronic decouplingLine Regulation better than .01%Tube Complement 2 x 6DJ8/ECC88 dual triodes (Hybrid FET/Tube audio circuit with solid-state power supply)Power Requirements 100-135 VAC 60 Hz (200-270 VAC 50/60Hz) 50W MAXDimensions 19”W x 5.25”H x 10.25”D (Handles extend 1 5/8” forward of the front panel, rear chassis fittings extend 7/8”, standard rack height chassis)Weight 13 lbs. Net / 22 lbs. ShippingWe use some other sites ( Facebook/Craigslist /OfferUp/Audio-Mart) for selling to local and international customers If item is used, it has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. CHECK MY FEEDBACK AND BUY WITH CONFIDENCE. POLICY: RETURN: ALL SALES ARE FINAL NO RETURN PLEASE MAKE SURE YOU ARE BUYING THE RIGHT ITEM FOR THE RIGHT REASON NO RETURN ON ALL SALES, IF WE EXEPT ANY RETURN REQUEST FOR ANY WRONG PURCHASE IT WILL BE ONLY PARTUL REFUND We ask all buyers to email us before REQUESTING ANY RETURN or opening a EBAY CLAIM CASE We ask all the buyers before leaving a negative or neutral, please email us with the problem first and we will do our best to solve it for you. We care about our buyers and we only want to see them happy. WE WANT TO SEE ALL OUR BUYERS SATISFIED Shipping Shippings are via FedEx, UPS or USPS ground Shipping will start In same or two days depending on your item. Shipping rate is for USA continental ONLY and is rated to all 48 state, please do not ask for the lower shipping rate. Local pick and inspection is free and can be CASH NO TAX when you do pick up. Shipping address must match eBay profile and CAN NOT be changed ALASKA AND HAWAII BUYERS must ask for the shipping rate before purchase. Thank you CASHHIFI

Audio Research Reference Phono High Definition Vacuum Tube Preamplifier

End: 15.01. 2025 23:02:17 on Wednesday
  • Condition: Used
  • Price: 3841.16 EUR FESTPREIS
  • Status: sold
  • Item number: 235706901257
  • Seller: overs2011 (2827|99.3%)
  • Seller information: non commercial
  • Item location: Jerseyville, Illinois USA
  • Ships to: US
  • Shipping: 75,0 EUR
  • on EBAY
  • Description

    Super nice Audio Research Reference Phono High Definition Vacuum Tube Preamplifier. Specs from the literature: Frequency Response: ± .15dB of RIAA, 10Hz to 60kHz; 3dB points below 1.0Hz and above 250kHz Distortion: .005% at 0.5V RMS 1kHz output Noise & Hum: 0.56µV equivalent input noise, IHF weighted, shorted (Low Gain) input (65 dB below 1mV 1kHz input). 0.055µV equivalent input noise (High Gain) (65dB below 0.1mV 1kHz input) Gain: Selectable 48dB (Low), 69dB (High) at 1kHz (MC & MM compatible) Input Impedance: 47K ohms and 180pF Unbalanced (Low Gain), 280 ohms Unbalanced (High Gain). (Provisions for any value below 47K ohms or added input capacitance for matching certain magnetic cartridges.) Output Impedance: 200 ohms Unbalanced. Recommended load 50K-100K ohms and 100pF. (10K ohms minimum and 2000pF maximum.) Output Polarity: - Maximum Inputs: 100mV RMS at 1kHz (240 mV RMS at 10kHz) Rated Outputs: 0.5V RMS 10Hz to 60kHz, 100K ohm load (output capability is 30V RMS output at 1/2% THD at 1kHz) Power Supplies: Electronically-regulated low and high voltage supplies. Line regulation better than .01% Tube Complement: (11) 6922/E88CC dual triode, plus (1 each) 5AR4, 6L6GC, 6922 in power supply Power Requirements: 100-135VAC 60Hz (200-270VAC 50/60Hz) 120 watts maximum. 50W standby. Line fuse 3A SLO BLO (T2A SLO BLO 230V) Other: Switches: Front (4) Power, Standby, Mono, Mute. Rear (1) Gain Dimensions: 19 (48 cm) W x 7 (17.8 cm) H (standard rack panel) x 15½ (39.4 cm) D. Handles extend 1½ (3.8 cm) forward of front panel Weight: 28 lbs. (12.7 kg) Net; 42 lbs. (19.1 kg) Shipping. Comes as pictured. Shipping insurance and signature. Confirmation will be $75 in the lowers 48 states.

Audio Research SP4 Vorverstärker / PreAmplifier mit Phono MC HeadAmp

End: 15.01. 2025 13:28:10 on Wednesday
  • Condition: Used
  • Price: 999.0 EUR FESTPREIS
  • Status: sold
  • Item number: 126834125517
  • Seller: volvo-v70 (1959|100.0%)
  • Seller information: non commercial
  • Item location: Hamburg Deutschland
  • Ships to: EuropeanUnion
  • Shipping: 10,0 EUR
  • on EBAY
  • Description

    Audio Research SP4 Vorverstärker / PreAmplifier mit Phono MC HeadAmpMuss meine außer Kontrolle geratene HiFi-Sammlung verkleinern und mich von sehr viel Zeug trennen .... daher kommt diese historische Vorstufe jetzt auf den Markt. Audio Research SP 4 Vorverstärker / PreAmplifier mit Phono MC HeadAmp Dieses wunderschöne Gerät hatte Audio Research beinahe das Genick gebrochen.Die verehrte Kundschaft konnte nach Generationen von Röhrengeräten diesem Vorverstärker mit diskreten Operationsverstärkermodulen nichts abgewinnen. Wer braucht schon einen ehrlichen Vorverstärker wenn er schönen warmen zusammengelogenen Röhrensound erwartet. Jetzt könnt ihr diesen Teil der Audio Research Geschichte erwerben und damit Musik hören oder in die Vitrine stellen. Nun zum Haken an der Sache. Audio Research konnte schon nach relativ kurzer Zeit keine dieser Module mehr als Ersatzteile bereitstellen. Ich hatte das so um das Jahr 2002 oder so mal versucht, bin aber abgeblitzt.Der Umbau auf einen normalen OP wurde wohl schon in den 90er Jahren durchgeführt. Ich hab das Ding jedenfalls so bekommen. Das ersetzte Modul sitzt in der abschaltbaren Klangregelung, wird also nur benutzt wenn man die brückbare Klangregelung aktiviert.Der Umbau wurde damals professionell durchgeführt und die Filterkurven passen alle. Seht euch die Bilder an ... ich habe diese Details alle bebildert. Das Gerät hat den meines Wissens optionalen Head-Amp für Phono MC-Systeme eingebaut. Das Gerät ist eine Europa bzw. Int. Ausführung mit umschaltbarer Netzspannung und einem Schuko Stecker. Die Cynchstecker auf der Rückseite sind ein Dämpfungsglied in der Tapeloop.Wer leise Musik hören will wird schnell merken dass mit den lauten Quellen heute man schon auf der 9:00 Stellung des Lautstärkestellers viel zu hohe Pegel in der Bude hat. Einfach Tape Monitor einschalten und es ist 26dB leiser und man hat dann die Zimmerlautstärke auf 12:00 ..... So ... genug geschaffelt ... jetzt müsst ihr das Ding kaufen ..... Versand EU = 20,€