Shunyata Research Venon PS8 power distribution/audiophile.Normal, gentle use. A very conservative 8/10 condition.Free 10 feet Tripp-Lite power cable. Originally came with no cable, Shunyata power conditioners never provides cables, but I will drop one as courtesy. Is a very good one.

Equator Audio Research D5 DS Direct Field Monitor - Lautsprecherboxen mit NorStone-Staender (Schwarz/Rot), Kabel (XLR und Strom-Kabel) und Spannungsumwandler. In Boxen in Originalverpackung. Gebraucht. In sehr gutem Zustand. Super Klang Box-Groesse: 26 x 18 x18 cm Staender-Hoehe: 60 cmGesamt-Gewicht ca. 17 kg. 2x Equator D5 Monitore2x Spannungswandler (von 220V auf 110V) 2x XLR-Kabel2x Stromkabel2x NorStone-Staender (schwarz rot) Der weisse Punkt auf dem rechten Lautsprecher ist von der Styropor-Verpackung. VERKAUF WEGEN UMZUG! Letztes Angebot! Eine Abholung (aus 40545 Duesseldorf) ist NUR bis zum 4.1.2025 (Mitternacht) moeglich!

Audio Research PH8 phono Preamplifier, MC and MM, 2 sets of tubes, one new and one old. Used in perfect working condition with remote, 2 sets of tubes power cord and manual.  Shipping to continental US only, local pickup welcome Unit is working perfectly and is an amazing sounding phono preamp - only selling because I upgraded to reference series preamp

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 PH3 SE amazing sounding tube Phono Preamp, 6 sets of new tubes ($400+ value) this preamp competes with the best I am selling because i have upgraded up the Audio Research line. This preamp is used and working good sold as is with original box and all the resistors to change loading. Shipping to continental US only

Audio Research SP9MKII Highend Röhrenvorverstärker mit Top Phono Teil Den hier angebotene Audio Research Vorverstärker habe ich 1989 von einen Kölner Händler gekauft der es selber eine Zeitlang Privat genutzt hatte. Somit bin ich Erst- oder Zweitbesitzer. Seitdem (35 Jahre!) hat es mir Treue Dienste geleistet indem er auf sehr hohen Niveau zuverlässig das Zentrum meiner Highend Anlage war. Heißt aber auch das das Gerät sich nicht Kaputt gestanden hat – ein oft unterschätztes Problem! Selbstverständlich wurde es sehr Pfleglich behandelt, so werden Sie nur sehr wenige und auf keinen Fall Gravierende Macken finden. In all den Jahren war diese Vorstufe zweimal im Service: einmal Vorsorglich bei den damaligen Audio Research Importeur, dort wurden die Röhren gewechselt. Letzten Sommer sind dann diese Röhren kaputtgegangen und haben dabei zwei Transistoren – die aber nur die Funktion einer Sicherung und keinerlei Klanglichen Einfluss hatten - beschädigt. Diese wurden dann durch die gleichen Ersetzt und das Gerät mit NOS Valvo Röhren bestückt. Was den Klang insgesamt auch gut getan hat. Also, Sie bekommen ein Gerät was unvermackelt, unverbaut oder kaputt getunt worden ist. Wo auch die Historie klar ist. Generell ist zu sagen das dieses Gerät noch aus der Goldenen Highend Zeit stammt, so eine Qualität findet man heute eher selten oder nur zu unbezahlbaren Preisen. Ich hatte mal auf Amerikanischen Seiten ein vielsagendes Bericht entdeckt wo auf einer Highend Messe mit Fachautoren der Hifi Presse dieser SP9 MKII im Blindtest mit dem damalige Top Vorstärker von AR vergleich gehört wurde – obwohl alle „Fledermaus“ Ohren hatten, haben die anwesenden keinen Unterschied gehört. Das spricht für sich! Warum verkaufe ich das gute Stück! Manchmal ist es Zeit für eine Veränderung, manchmal ändern sich die Bedürfnisse, manchmal muss man auch Kompromisse eingehen und manchmal kommt alles zusammen. Aber es ist kein Notverkauf, das Gerät funktioniert einwandfrei und wird es bei der Qualität sicherlich auch noch lange. Trotzdem gilt: Privatverkauf, keine Garantie, keine Rücknahme. Originalverpackung und Zubehör ist dabei. Somit kann er auch Versendet werden. Wobei mir eine Abholung lieber wäre.

Audio Research PH3 SE amazing sounding tube Phono Preamp, 6 sets of new tubes ($400+ value) this preamp competes with the best I am selling because i have upgraded up the Audio Research line. This preamp is used and working good sold as is with original box and all the resistors to change loading. Shipping to continental US only

Audio Research PH8 phono Preamplifier, MC and MM, 2 sets of tubes, one new and one old. Used in good working condition sold as is, with remote, 2 sets of tubes power cord and manual. Shipping to continental US only, local pickup welcome

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.

Audio Research PH8 phono Preamplifier, MC and MM, 2 sets of tubes, one new and one old. Used in good working condition sold as is, with remote, 2 sets of tubes power cord and manual. Shipping to continental US only, local pickup welcome

Audio Research PH3 SE amazing sounding tube Phono Preamp, 6 sets of new tubes ($400+ value) this preamp competes with the best I am selling because i have upgraded up the Audio Research line. This preamp is used and working good sold as is with original box and all the resistors to change loading. Shipping to continental US only

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies Audio Research DAC8; D/A Converter (No Remote) Product SKU: 63702 Age: 8 Years Tobacco Exposure: No MSRP: $4995 Serial Number: 80305517 # of Owners: 1 Service History: None Cosmetic Description: Good cosmetic condition with some minor visible cosmetic wear including a nick in the top edge of the faceplate, some other smaller nicks around the edges of the faceplate, and a few small nicks on or around the back edges of the unit. This item does show a few blemishes, but is attractive overall and has been well cared for. What is Included: DAC, Manual, Power cable (Remote Not Included) Other Notes: Note: The USB DAC is compatible with PC with appropriate drivers installed and Mac OS systems before El Capitan but not after. Remote is not included with this unit. Instrument focus and precision within this expansive sound stage is spot-on. And, importantly, the overall cohesion the thing that ties together the instrumental strands and makes the whole make musical sense isnt lost. In terms of outright authority and low-frequency power, the DAC 8 need fear no rival: it sounds as solid and muscular as they come. There is always a danger that products which excel at smoothness and refinement will end up sounding pedestrian when asked to replay something thats packed with energy. Thats not the case here. Playing a rough and highly charged recording like Polices Roxanne, this converter responds with vigour. It delivers a sound with all the attack and drive the song deserves. - What Hifi? Review 3 Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Review 2 Shipping: Cost to ship this item within the contiguous United States is a flat rate of $55- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

This Shunyata Research Venom High End Audio Power Cable is a top-of-the-line choice for any home audio setup. With a length of 5 feet and a 3-contact AC male US connector, its perfect for connecting your audio devices to the wall outlet. The cable is made with high-quality materials and features a gold-plated connector, ensuring a reliable and high-quality audio experience. Additionally, the cable is powered, providing a consistent and reliable power supply to your audio devices. Whether youre a music lover or a home entertainment enthusiast, this power cable is a must-have accessory for your setup.

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.