When released, Audio Research’s SP11 was their flagship, 2-chassis preamplifier. It garnered praise for its exceptional ability to reveal musical passages with haunting realness. This is partly due to its being extremely silent in operation. This is a beautiful foundation of a hi-end vintage system. Both units were serviced and all controls cleaned by our veteran amplifier tech. The phono stage is also excellent and allows for a nice range of loading for a variety of cartridges. I particularly enjoyed this statement in a review in Stereophile, First, it must be said that the SP-11, more even than most other preamps, does not like a cold start. After 15 minutes warmup, it sounds very good. After an hour it starts to pull ahead, sonically, of any of its known competition. After two hours, it is head and shoulders better than anything I have ever heard! SP11 / SP11PS FEATURES -Hybrid stereo preamplifier with phono stagePower supply in seperate chassis for silent operationSelectable phono loadingSelectable filtersPrecision Japaneese attenuator and selector potsDirect Mode PREAMPLIFIER SPECIFICATIONS -CLASS - Hybrid Stereo w/ (6) 6DJ8 TubesFREQUENCY RESPONSE - 0.2Hz to 100kHzHARMONIC DISTORTION - Less than 0.005%NOISE AND HUM - 110dBINPUT IMPEDANCE - Phono selectable 47k, 100, 30, 10, 3 OhmsOTHER FEATURES - Filter: 25Hz Hi-pass phono subsonic 6dB/octave rolloff (to eliminate ringing) with transition to 12dB/octave at 10Hz. Front panel switchable phono only. Controls (6): Gain, Level (to set gain range), Balance, Mode, Input, Impedance. Switches (8): Tape monitor, Copy, Tape 1/2, Tape 1to2 / 2to1, Mute, Invert phase, Bypass, Filter.OUTPUT IMPEDANCE - 250 Ohms MainDIMENSIONS - (LxWxH) 10.25 x 19 x 5.25 - SP11PS is the same sizeWEIGHT: 29 lbs (with power supply) IN THE BOX -SP 11 PreamplifierSP11PS Power SupplyPower and power supply connection cables CONDITION - All pieces were well cared for by the original owner and are clean and dust free. No sign of smoke, pets or kids. Both faces are scratch free and amazingly there are no dings on the corners or edges..a rare find. SHIPPING - We ship worldwide with UPS, Fed-Ex and various truck freight lines. All items are packed and padded with care if the original packaging is deemed insufficient. We know how exciting it is to anticipate the arrival of new gear and we want your item to arrive in the same condition it left our facility.

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.

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.

VENDO FRONTALE + 2 MANIGLIE + SET VITI FINITURA SILVER / NATURAL PER AUDIO RESEARCH REFERENCE ONE !!! INTROVABILI !!! NUOVI MAI USATI - FOR SALE FACEPLATE + 2 HANDLES + SCREW SET SILVER / NATURAL FOR AUDIO RESEARCH REFERENCE ONE !!! IMPOSSIBLE TO FIND !!! NEW NEVER USED NOS - NEW OLD STOCK E GRADITO IL RITIRO A MANO, CON PAGAMENTO IN CONTANTINO PROVE QUELLO CHE VEDETE NELLE FOTO E QUELLO CHE ACQUISTATE ESSENDO UNA VENDITA DI OGGETTO USATO DA COLLEZIONE PRIVATA E ESCLUSA QUALSIASI FORMA DI GARANZIA O RESTITUZIONE. FORMULA VISTO E PIACIUTO. LOGGETTO VIAGGIA A RISCHIO E PERICOLO DELLACQUIRENTEIL MIO IMPEGNO E QUELLO DI ESEGUIRE LIMBALLO NEL MIGLIOR MODO POSSIBILE(OVE NON DISPONIBILE LIMBALLO ORIGINALE)E DAI MIEI FEEDBACK POTETE LEGGERE TESTIMONIANZA DI QUESTO il pagamento deve avvenire entro 3 giorni dalla aggiudicazione, trascorsi 4 giorni sarà fatta segnalazione a Ebay di offerente non pagante e loggetto verra rimesso in vendita INTERNATIONAL BUYERS WELCOMESOLD AS IS - NO RETURNPLEASE ASK FOR SHIPPING COSTpayment within 3 days

MSRP: $25,000 for the pair Used, mint condition Uses IEC C19 power cables (Included) Including extra set of tubes. Ships in original box. Will ship individually (two separate packages) @ 90 lbs each, totaling 180 lbs. Since any listing 150 lbs and above is required by eBay to be classified as freight, and these will not be shipped freight, the initial shipping price is not accurate. Please DO NOT PAY without receiving an accurate quote from us. Manual: https://audioresearch.com/wp-content/uploads/2021/08/REF250_Manual.pdf Specifications: POWER OUTPUT: 250 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.5% at 250 watts, below .04% at 1 watt. Approximate actual power available at “clipping” 270 watts (1kHz). (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.) POWER BANDWIDTH: (-3dB points) 5Hz to 70kHz. FREQUENCY RESPONSE: (-3dB points at 1 watt) 0.5Hz to 110 kHz. INPUT SENSITIVITY: 2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms.) INPUT IMPEDANCE: 200K ohms Balanced. OUTPUT TAPS: 4, 8, 16 ohms. OUTPUT REGULATION: Approximately 0.9dB 16 ohm load to open circuit (Damping factor approximately 10). OVERALL NEGATIVE FEEDBACK: 8.8dB. SLEW RATE: 20 volts/microsecond. RISE TIME: 1.5 microseconds. HUM & NOISE: Less than 0.2mV RMS – 110dB below rated output (IHF-A weighted, input shorted, 16 ohm output). POWER SUPPLY ENERGY STORAGE: Approximately 900 joules. POWER REQUIREMENTS: 105-130VAC 60Hz (260- 250VAC 50Hz) 770 watts at rated output, 1000 watts maximum, 380 watts at “idle,” 1 watt off. TUBES REQUIRED: 3 Matched pair KT120 (Power output V1-6); 1 Matched pair KT120 (Driver V8- 9); 2 6H30 (Gain stage V7 and Regulator Driver V10); 1 6550C (Regulator V11). DIMENSIONS: 19 (48.3 cm) W x 8.75 (22.2 cm) H x 19.5 (49.5 cm) D. Handles extend 1.5 (3.8 cm) forward Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Audi research cd2 player turns on but cd doesn’t play for parts no return

What is Included: Phono Preamplifier, Four National 6922 Tubes, Four Electro-Harmonix 6922EH Remote, Manual, Power Cable, Factory Packaging and shipping box! For your consideration I have a beautiful audio research phono preamp model ph-5. This unit is a hybrid Fet and tube phono preamp. Current tubes are a set of vintage national 6922s with about 500 hours of use on them. I also have The original matched electro harmoix tubes that came with the unit new, these will be included. It has RCA inputs and outputs as well as adjustable loading via buttons on the front or from the remote. Unit is in impeccable condition with no major scratches or scuffs noted. It has the original remote along with the original shipping box all the paper work that came with it including owners manual. About a year ago I did an overall performance check up on the unit and it still performs well within spec with no issues found (I am a trained technician) I’ve owned this piece for about 4 years and have enjoyed it and taken care of it in that time. Unit will be packed in original shipping box but will be double boxed as well. Have any questions? Feel free to message me! Here are some specs from audio research: Frequency response±.25dB of RIAA, 10Hz to 60kHz; 3dB points below 0.7Hz and above 400kHz.Distortion (THD)Less than .005% at .50V RMS 1kHz output.Noise & hum0.16µV equivalent input noise, IHF weighted, shorted input (76 dB below 1mV 1kHz input).Gain57.5dB at 1kHz (MC & MM compatible).Input impedanceSelectable 47K , 1000, 500, 200, or 100 ohms with 200pF unbalanced.Output impedance200 ohms unbalanced. Recommended load 50K-100K ohms and 100pF. (10K ohms minimum and 2000pF maximum.)Output polarityNon-invertingMaximum inputs70 mV RMS at 1kHz (180 mV RMS at 10kHz).Rated outputs50V RMS 10Hz to 60kHz, 100K ohm load (output capability is 50V RMS output at 1/2% THD at 1kHz).Power suppliesElectronically-regulated low and high voltage supplies. Line regulation better than .01%.Tube complement(4) 6922/E88CC dual triodes with JFET input. Solid state power supply.Power requirements100-135VAC 60Hz (200-270VAC 50/60Hz) 50 watts maximum. Line fuse2A SLO BLO (1A SLO BLO 230V).OtherOutput polarity: Non-inverting. Push buttons: Power, mute, mono, load. Detachable A.C. power cordDimensions19 (47 cm) W x 5.22 (13.2 cm) H x 10.0 (25.4 cm) D. Rear chassis fittings extend .6 (1.5cm).Weight11.3 lbs. (5.1 kg) Net; 19 lbs. (8.6 kg) Shipping.

MSRP: $25,000 for the pair Used, mint condition Uses IEC C19 power cables (Included) Ships in original box. Will ship individually (two separate packages) @ 90 lbs each, totaling 180 lbs. Since any listing 150 lbs and above is required by eBay to be classified as freight, and these will not be shipped freight, the initial shipping price is not accurate. Please DO NOT PAY without receiving an accurate quote from us. Manual: https://audioresearch.com/wp-content/uploads/2021/08/REF250_Manual.pdf Specifications: POWER OUTPUT: 250 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.5% at 250 watts, below .04% at 1 watt. Approximate actual power available at “clipping” 270 watts (1kHz). (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.) POWER BANDWIDTH: (-3dB points) 5Hz to 70kHz. FREQUENCY RESPONSE: (-3dB points at 1 watt) 0.5Hz to 110 kHz. INPUT SENSITIVITY: 2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms.) INPUT IMPEDANCE: 200K ohms Balanced. OUTPUT TAPS: 4, 8, 16 ohms. OUTPUT REGULATION: Approximately 0.9dB 16 ohm load to open circuit (Damping factor approximately 10). OVERALL NEGATIVE FEEDBACK: 8.8dB. SLEW RATE: 20 volts/microsecond. RISE TIME: 1.5 microseconds. HUM & NOISE: Less than 0.2mV RMS – 110dB below rated output (IHF-A weighted, input shorted, 16 ohm output). POWER SUPPLY ENERGY STORAGE: Approximately 900 joules. POWER REQUIREMENTS: 105-130VAC 60Hz (260- 250VAC 50Hz) 770 watts at rated output, 1000 watts maximum, 380 watts at “idle,” 1 watt off. TUBES REQUIRED: 3 Matched pair KT120 (Power output V1-6); 1 Matched pair KT120 (Driver V8- 9); 2 6H30 (Gain stage V7 and Regulator Driver V10); 1 6550C (Regulator V11). DIMENSIONS: 19 (48.3 cm) W x 8.75 (22.2 cm) H x 19.5 (49.5 cm) D. Handles extend 1.5 (3.8 cm) forward Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Venom High End audio power cable. 5FT. 12guage OFC copper.125 volts at 15 amp max. New & never been used.Still sealed.

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.

Fidelity Research TieclipVintage Novelty 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.

Fidelity Research FR-1MK3 MC Moving Coil Stereo Phono Cartridge Our price is 100% negotiable!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. 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.

Buy it now price includes the unit with power cordVery lightly used and in good working conditionJust has scratches on top from being placed in a box under another itemCheck my feedback and buy with confidence Need it quick? Ask me about fast shipping from CanadaNeed it overseas? I can ship Internationally to most locations with UPS Worldwide Expedited (Ask me for a quote)$45 shipping USA $35 Shipping Canada Shipping includes tracking and insurance

Acoustic Research Wireless Audio Transmitter AW825 900MHz No Power Supply TESTED

Daily shipping by DHL registered Airmail worldwideShipping by DHL registered Airmail worldwide, please ask for Shipping Costs DiscriptionOriginal Acoustic Research A-03 Versand möglich weltweit per DHL auf Anfrage Preisvorschläge erwünscht! Mehr feines Hifi wird man in dieser Preislage kaum finden. Schöner audiophiler Vollverstärker von Acoustic Research aus den 1990er Jahren. Schlichtes und hochwertiges Design. Guter fein klingender Phono Eingang zudem ein CD Direkt Schalter. Erste Hand aus Nachlass, daher wwird er verkauft. Wenige Gebrauchsspuren und nur etwas eingestaubt. Lief bis zuletzt, klingt schön und gut klingend. Kein Kellerkind und keine Bastelstube. Abholung und Probe hören möglich. Versand sicher mit mit DHL, gut verpackt ShippingI only ship by registered air mail and I carge only fair shipping costs, so please dont punish me for actual charges! I am happy to ship by DHL worldwide. I gladly combine purchases I ship the same day or day after payment depending on the time of day payment is received. I take pride in packing and shipping carefully .In the end..... I wish you a lot of fun with this articel! Thank you for looking!

MSRP: $25,000 for the pair Used, mint condition Uses IEC C19 power cables (Included) Ships in original box. Will ship individually (two separate packages) @ 90 lbs each, totaling 180 lbs. Since any listing 150 lbs and above is required by eBay to be classified as freight, and these will not be shipped freight, the initial shipping price is not accurate. Please DO NOT PAY without receiving an accurate quote from us. Manual: https://audioresearch.com/wp-content/uploads/2021/08/REF250_Manual.pdf Specifications: POWER OUTPUT: 250 watts per channel continuous from 20Hz to 20kHz. 1kHz total harmonic distortion typically 0.5% at 250 watts, below .04% at 1 watt. Approximate actual power available at “clipping” 270 watts (1kHz). (Note that actual power output is dependent upon both line voltage and “condition” i.e.: if power line has high distortion, maximum power will be affected adversely, although from a listening standpoint this is not very critical.) POWER BANDWIDTH: (-3dB points) 5Hz to 70kHz. FREQUENCY RESPONSE: (-3dB points at 1 watt) 0.5Hz to 110 kHz. INPUT SENSITIVITY: 2.4V RMS Balanced for rated output. (25.5 dB gain into 8 ohms.) INPUT IMPEDANCE: 200K ohms Balanced. OUTPUT TAPS: 4, 8, 16 ohms. OUTPUT REGULATION: Approximately 0.9dB 16 ohm load to open circuit (Damping factor approximately 10). OVERALL NEGATIVE FEEDBACK: 8.8dB. SLEW RATE: 20 volts/microsecond. RISE TIME: 1.5 microseconds. HUM & NOISE: Less than 0.2mV RMS – 110dB below rated output (IHF-A weighted, input shorted, 16 ohm output). POWER SUPPLY ENERGY STORAGE: Approximately 900 joules. POWER REQUIREMENTS: 105-130VAC 60Hz (260- 250VAC 50Hz) 770 watts at rated output, 1000 watts maximum, 380 watts at “idle,” 1 watt off. TUBES REQUIRED: 3 Matched pair KT120 (Power output V1-6); 1 Matched pair KT120 (Driver V8- 9); 2 6H30 (Gain stage V7 and Regulator Driver V10); 1 6550C (Regulator V11). DIMENSIONS: 19 (48.3 cm) W x 8.75 (22.2 cm) H x 19.5 (49.5 cm) D. Handles extend 1.5 (3.8 cm) forward Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Another great pre from audio research. This is special in the fact it has a great phono section. This sat for some years. I cleaned the controls. The get better and better. Everything works. Thanks for looking!

Another great pre from audio research. This is special in the fact it has a great phono section. This sat for some years. I cleaned the controls. The get better and better. Everything works. Thanks for looking!

Daily shipping by DHL registered Airmail worldwideShipping by DHL registered Airmail worldwide, please ask for Shipping Costs DiscriptionOriginal Acoustic Research A-03 Versand möglich weltweit per DHL auf Anfrage Preisvorschläge erwünscht! Mehr feines Hifi wird man in dieser Preislage kaum finden. Schöner audiophiler Vollverstärker von Acoustic Research aus den 1990er Jahren. Schlichtes und hochwertiges Design. Guter fein klingender Phono Eingang zudem ein CD Direkt Schalter. Erste Hand aus Nachlass, daher wwird er verkauft. Wenige Gebrauchsspuren und nur etwas eingestaubt. Lief bis zuletzt, klingt schön und gut klingend. Kein Kellerkind und keine Bastelstube. Abholung und Probe hören möglich. Versand sicher mit mit DHL, gut verpackt ShippingI only ship by registered air mail and I carge only fair shipping costs, so please dont punish me for actual charges! I am happy to ship by DHL worldwide. I gladly combine purchases I ship the same day or day after payment depending on the time of day payment is received. I take pride in packing and shipping carefully .In the end..... I wish you a lot of fun with this articel! Thank you for looking!

fidelity-research FR-24MkII 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 Ref 3SE Stereo Line Stage Preamplifier MSRP: $22,500Color: SilverThis preamplifier is in excellent condition and functions flawlessly. This is one of the best phono preamplifiers on the market and it sounds incredible. This preamplifier shows hours on the unit. It includes the original packaging, remote, user manual, tubes (717 hours), and power cord. Do not miss the chance to own this amazing preamplifier at an unbeatable price. Electronic SpecificationsElectronic SpecificationsFrequency Response:±.2 dB of RIAA, 10 Hz to 60kHz; 3 dB points below 0.3Hz and above 300 kHz.Distortion:Less than .002% at 1.0V RMS 1kHz output.Gain:Selectable 51 dB (Low) and 73 dB (High) at 1kHz BAL; 45 dB (Low) and 67 dB (High) at 1kHz SE. (MC and MM compatible).Input Impedance:47k Ohms and 100 pF SE. Selectable loads: 1000, 500, 200, 100, 50 Ohms, and Custom.Output Impedance:400 ohms Balanced, 200 ohms SE. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum).Output Polarity:Non-inverting.Phono Equalization:(selectable) RIAA, Columbia, and Decca.Maximum Input:250 mV RMS at 1kHz (680 mV RMS at 10kHz) – Low Gain.Rated Outputs:2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).Controls:6 Push Buttons: Power, Menu, Option, Enter, Input, Mute.Power Supplies:Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up/brown-out mute. Line regulation better than .01%.Noise:0.28 µV equivalent input noise, IHF weighted. Shorted (Low Gain) input (71 dB below 1mV 1kHz input). 0.082 µV equivalent input noise (High Gain). (62 dB below 0.1 mV 1kHz input).Tube Complement:(6)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.Power Requirements:100-135VAC 60Hz (200-270VAC 50/60Hz) 130 watts. Standby: 2 watts.Dimensions:Width 19” (48 cm)Height 7.8” (19.8 cm)Depth 16.5” (41.9 cm)Handles extend 1.6” (4 cm) forward of the front panel.Weight:36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.Check out my other listings.Feel free to ask any questions.I ship items only to buyers with signature required on items above $750.NOTE: Returns not accepted.

Hifi exklusiv Hifi Zeitschrift II / 1989 Im gebrauchten Zustand , vollständig, Inhalt siehe Bild Abholung bevorzugt. Bei unversicherten Versand trägt der Käufer das Transportrisiko ! Die gesetzliche Gewährleistung von einem Jahr schließe ich aus Privatverkauf Der Verkauf erfolgt unter Ausschluss jeglicher Sach­mangelhaftung. Die Haftung auf Schaden­ersatz wegen Verletzungen von Gesundheit, Körper oder Leben und grob fahr­lässiger und/oder vorsätzlicher Verletzungen meiner Pflichten als Verkäufer bleibt davon unbe­rührt.

Audio Research Ref 3SE Stereo Line Stage Preamplifier MSRP: $22,500Color: SilverThis preamplifier is in excellent condition and functions flawlessly. This is one of the best phono preamplifiers on the market and it sounds incredible. This preamplifier shows hours on the unit. It includes the original packaging, remote, user manual, tubes (717 hours), and power cord. Do not miss the chance to own this amazing preamplifier at an unbeatable price. Electronic SpecificationsElectronic SpecificationsFrequency Response:±.2 dB of RIAA, 10 Hz to 60kHz; 3 dB points below 0.3Hz and above 300 kHz.Distortion:Less than .002% at 1.0V RMS 1kHz output.Gain:Selectable 51 dB (Low) and 73 dB (High) at 1kHz BAL; 45 dB (Low) and 67 dB (High) at 1kHz SE. (MC and MM compatible).Input Impedance:47k Ohms and 100 pF SE. Selectable loads: 1000, 500, 200, 100, 50 Ohms, and Custom.Output Impedance:400 ohms Balanced, 200 ohms SE. Recommended load 50k-100k Ohms and 100 pF. (10k Ohms minimum and 2000 pF maximum).Output Polarity:Non-inverting.Phono Equalization:(selectable) RIAA, Columbia, and Decca.Maximum Input:250 mV RMS at 1kHz (680 mV RMS at 10kHz) – Low Gain.Rated Outputs:2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).Controls:6 Push Buttons: Power, Menu, Option, Enter, Input, Mute.Power Supplies:Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up/brown-out mute. Line regulation better than .01%.Noise:0.28 µV equivalent input noise, IHF weighted. Shorted (Low Gain) input (71 dB below 1mV 1kHz input). 0.082 µV equivalent input noise (High Gain). (62 dB below 0.1 mV 1kHz input).Tube Complement:(6)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.Power Requirements:100-135VAC 60Hz (200-270VAC 50/60Hz) 130 watts. Standby: 2 watts.Dimensions:Width 19” (48 cm)Height 7.8” (19.8 cm)Depth 16.5” (41.9 cm)Handles extend 1.6” (4 cm) forward of the front panel.Weight:36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.Check out my other listings.Feel free to ask any questions.I ship items only to buyers with signature required on items above $750.NOTE: Returns not accepted.

I am selling my beloved pair of Audio Research Classic 120 monoblocks. Introduced in 1990, the CL120 is a stunning ARC design. Each amplifier leisurely loafs along while the eight 6550 output tubes produce 110 watts per channel. With these amplifiers, there is no such thing as burning ones hands on the top plate. These tubes are able to run at milder temperatures. This is a very well cared for pair, and their condition is excellent. On one amplifier, you may perceive a very small ding in the metal faceplate right underneath the Line Fuse. Thats the only flaw I know of. If your eyes spot more, you have sharp vision! The power supply of each amplifier was rebuilt in 2017 at Classic Tube Audio in Portland, by the same gentleman who designed and built world-class Whammerdyne amplifiers. Those 6 large power supply capacitors you see in each amplifier are relatively young, not 30-year-old components going wildly out of spec. Concurrently he performed a number of checks and installed high-end ClarityCap capacitors in critical locations for the best sound the amplifiers are capable of producing. Looking at the underneath photo of one of the amps, you can see the Clarity MRs and CMRs that were installed. Additionally, the built-in power cords were removed and replaced with IEC plug receptacles so the audiophile may use what power cord they choose. A couple years ago, one amplifier suffered a blown charging resistor due to a tube that was drawing excessive current. This was also repaired (quite easily) at Classic Tube Audio, along with a better set of tubes. I am including all this paperwork along with the original Owners Manual. All can be seen in the last photo. Since the CL120 has screw-on terminals for speaker cable connection, I am willing to hand over to the buyer my pair of Audioquest Slate 6-foot speaker cables that are terminated on one end with thin spades for use with these amps. You may ask, if I love them so much (and I do), why am I listing them for sale? Pretty simple. Space, life simplification. I am not the first owner of this fine pair, but I have been very dedicated to their longevity and condition. I am willing to ship these, using UPS Ground. The box for each amplifier weighs 72 pounds. eBays calculated shipping rates may seem excessive to you, based on location. If I can purchase the shipping for a lower rate (like purchasing through eBay), I will refund the buyer and shipping overages they pay. The shipping rate is calculated based on 144 pounds with a 25 x 25 x 31 size, the dimensions of both boxes put together. Shipping is to lower 48, Alaska, and Hawaii only. The original boxes, while not absolutely perfect, are in good condition for their age and are 100% usable (the amplifiers have been shipped and transported before, so the boxes have old tape and some shipping scuffs). You will receive the amplifiers packed within them. I am not accepting any third-party pickups and deliveries, nor any pick-ups that result in an international delivery. I cant run the risk of this being picked up by an unknown party, damaged in shipping, and the buyer receiving something unworkable which results in a big dispute. Any purchase that involves a third-party pickup will result in sale cancellation. Thank you for understanding. For more information on the CL120, visit the Audio Research Database website at: ARCDB | CLASSIC 120 I Thank you for looking. If you have any questions, please ask.