Audio Research Ref3 SE Stereo Preamplifier MSRP: $19,500 Color: Silver This phono preamplifier is in excellent condition and functions flawlessly. This is one of the best phono stages you can get from audio research and it sounds incredible. It comes with a Ref3 SE remote, original tube set with 279 hours, power cord, Ref3 SE manual, and the original packaging. 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.

Verkaufe Röhrenvorstufe Audio Research Reference 3 / Top-Zustand / Manual / Fernbedienung; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist nicht vorhanden, ein transportsicherer Versand ist ohne Probleme möglich, Versandkosten innerhalb BRD betragen 30,-- EUR zu Lasten des Käufers; Referenz-Vorverstärker von Audio Research. Vollständig symmetrisch aufgebaut. Alle Eingänge können im symmetrischen oder unsymmetrischen Modus verwendet werden. 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.

Aufgrund Umstellung meiner Kette verkaufe ich meinen geliebten Audio Research Ref 3 Preamp.Das Gerät ist sowohl technisch, als auch optisch in neuwertigem Zustand und spielt traumhaft . Eine persönliche Abholung bist Hörprobe ist mir lieb, ein Versand im Doppelkarton jedoch auch möglich.Dies ist ein Privatverkauf. Jegliche Gewährleistung ist hier ausgeschlossen. .

Audio Research Reference 300 Power. Working perfectly. Previously used to power Infinity Reference Speakers. TWO AVAILABLE, PRICE IS FOR EACH (THERE ARE TWO AVAILABLE). Obviously, not able to ship.

Audio Research Reference 300 Power. Working perfectly. Previously used to power Infinity Reference Speakers. TWO AVAILABLE, PRICE IS FOR THE PAIR (THERE ARE TWO). Obviously, not able to ship.

Audio research ref 3 preamp in very good working condition and without scratches. Ive just replaced the 6550 tube with a Sylvania nos one, the 6h30 are Sovtek with 2500 hours (minimum lifespan is 4000). Complete with remote and manual. The original packaging has been damaged but i assure a courier proof box. Price is fixed. Extra Euro zone buyers must ask for actual shipping costs.

Audio Research Rfrence 3. Bonjour je me spare de ce beau prampli audio research rfrence 3 il est un superbe esthtique et de fonctionnement les tubes dorigine ont 1800 heures elle peut pas faire jusqu 5000 livraison compliqu mais possible coute sur place de prfrence Fonctionne avec JBL McIntosh accuphase Livraison avec assurance incluses

Superb fuse from Synergistic Research and in excellent condition. Now surplus to requirements.

Follow us| Sign up for our newsletter Audio Research Reference 3 - Audiophile Stereo Tube Preamplifier with Original Box and Remote Control 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 Reference 3 Details & Testing Notes Cosmetic Condition:7/10: Good - some signs of wear, looks used but well-maintainedCosmetic Notes:Unit shows minor scratches on faceplate below the buttons. Battery cover on plastic remote is loose. Good overall physical condition. Please see all high resolution photographs below.Functional Notes:Functions as intended and sounds great.Other Notes:3524 hours on tubes.Voltage:120V 60 HzSerial #:55203110Original Box:YesManual:NoRemote:YesPower Cord:YesAdditional Items:3rd party metal remote controlShipping Method:FedEx Ground (Domestic) / USPS Priority, Ebay Standard Delivery (International)Shipping Weight (lbs):38 (25x25x13) 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_1436 (GS 9.0.5 (1436))