Sounds terrific. Superb detail and dynamic range. Includes remote and factory box. This init is pristine and has lived in a smoke free, pet free home. Check out its praise and reviews online and note its detailed oficial description in the arcdb.

I will sell in excellent condition preamplifier Audio Research SP17Voltage 230At the Phono and linear inputs are installed low-noise field-effect transistors with a PN junction (J-FET), and instead of 12AX7 lamps - 6N30, characterized by high linearity and a long service life. The anode voltage stabilizer is similar to that in the LS17 and LS26 models, as is the stepped volume control with 103 positions (compared to 70 in the SP16), thanks to which the desired volume level can be set with high accuracy, which is especially important for quiet listening. While the maximum input signal level of the SP16 did not exceed 3.5 V, the SP17 allows 9 V to be supplied to the inputs without the risk of overload. The SP16 can be controlled using direct access codes and discrete on-off commands, as well as quick mute (Mute), which can be received from the control controller. The SP17 preamplifier has an extended frequency range and reduced output impedance, allowing the use of long cables and operation with an amplifier with a relatively low input impedance. The gain in the linear path compared to the SP16 remained almost the same (it decreased by only 0.4 dB), while in the phono corrector it became higher (47 dB versus 43.5 dB). The noise level decreased: by 9 dB in the linear path and by 11 dB in the phono corrector, which makes it possible to use pickup heads with a signal level of less than 1 mV. HideTypePreamplifier (stereo) Remote control includedCountry (head office)USAColorBlackPower consumption, W39Height, mm132Width, mm480Depth, mm254Weight, kg5.7 I will pack and ship worldwide!

Audio Research LS17SE tube line stage preamp for sale. Fully working and sounds outstanding. There is a scratch on the right side of the faceplate (front is fine, see photos). Comes with working Audio Research remote, power cord, original box and original manual.

Stereo preamplifier with no remote. See photos for details or Audio Research website

Audio Research LS17SE tube line stage preamp for sale. Fully working and sounds outstanding. There is a scratch on the right side of the faceplate (front is fine, see photos). Comes with working Audio Research remote, power cord, original box and original manual.

Stereo preamplifier with no remote. See photos for details or Audio Research website

Selling used Audio research SP 17 preamplifier in great working order and no obvious cosmetic issues(see pics). Sounds airy, open, yet detailed. Comes with original factory box, manual and remote. Will ship to cont US only. Fed Ex 40.00. PayPal only. See my feedback.

Up for sale is my Audio Research LS-17 SE Preamplifier (Special Edition). Unit is in Excellent Condition. Comes from a Smoke & Pet Free household. This unit is unmodified, Fully Functional and comes with Original Remote (Metal), Original Manual and the AR Box as pictured. Bonus!! It has Tape Inputs and Tape Monitor! For your Reel To Reel or Cassette Deck. Please contact me with any additional questions.

Experience the ultimate in high-fidelity audio with this Audio Research LS17 Stereo Tube Preamplifier. Designed with the audiophile in mind, this preamp features stereo L/R RCA audio inputs and 7 inputs to connect all your favorite devices. Youll enjoy rich, warm sound with its 2 channels and 4 outputs. The sleek silver design complements any home audio setup, making it a must-have for serious music lovers. Invest in quality sound with Audio Research.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is an Audio Research LS-17SE tube preamplifier, used and tested. Comes with remote control, power cable, and manual.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is an Audio Research LS-17SE tube preamplifier, used and tested. Comes with remote control, power cable, and manual.

Up for sale is my Audio Reseach LS17SE. There is about 5000 hours on the tubes.Preamp comes with manual, remote, power cord and all original packaging. Sales only to buyers in CONUS. No international shipping.Preamp will ship via UPS insured within two business days of payment. Feel free to contact me with any questions or concerns.Thanks!

AR Acoustic Research AW825 900MHz Wireless Audio Transmitter Ships Next Business Day This includes the power supply. PAYMENT INFO: Payment is due immediately after the auction end. If you cannot pay immediately after the auction but want to bid please contact me and let me know when you will be able to send payment and I will let you know if you can bid. If your feedback is less than 10, please contact me before bidding just to let me know that you are a real person and not someone that is going to bid and not pay. If you do not contact me before bidding, I will try to contact you and if you do not respond then I will cancel your bids and block your user id. SHIPPING INFO I will ship this out by the next day via USPS that the payment is received. Your tracking number will be automatically sent to you when it goes out. I always pack well and insurance is always included! Thanks For Looking!!

Audio Research LS17 Tube Preamplifier This preamp is in excellent condition and works flawlessly. It comes with the original remote and power cord. Do not miss out on the chance to own this incredible preamplifier. 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.

AUDIO RESEARCH SP17 PREAMP with MM phono MINT condition. special edition aluminum remotetubes are less than 3 years old with very little usageshipped fedex in original double box, signature required

Verkaufe Röhrenvorstufe Audio Research SP-17 + Phono MM / Fernbedienung / Ausführung Schwarz / OVP / Manual / Erstbesitz / Top-Zustand; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist vorhanden, ein transportsicherer Versand ist möglich, Versandkosten innerhalb BRD betragen 30,-- 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.

Verkaufe Röhrenvorstufe Audio Research SP-17 + Phono MM / Fernbedienung / Ausführung Schwarz / OVP / Manual / Erstbesitz / Top-Zustand; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist vorhanden, ein transportsicherer Versand ist möglich, Versandkosten innerhalb BRD betragen 30,-- 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 VT80 Power Amplifier, Manufactured 2017, One Owner. Taken in on trade for an entirely new system by the dealer that sold it to owner originally. Manufacturers description: The VT80 is the much-anticipated amplifier that finally allows the Foundation series to be shown as a complete system. Combining an enticing new esthetic with worry-free operation and great audio performance, the VT80 is a vacuum-tube amplifier that will open doors to a new customer base.At the heart of the VT80 are two important new features that have never been offered before by Audio Research. The first is a proprietary auto-bias circuit developed entirely in-house by our engineering department. Simply drop in the tubes and the VT80 will adjust bias for each output tube. The circuit automatically adjusts for tube wear or fluctuations in the power in real time. It will also work for different types of output tubes, including 6550, KT88, KT90, KT120 or KT150. The adjustment range is wide, but matched tubes from Audio Research still provide the highest performance. Finally, an auto-bias circuit that works in real time and does not compromise performance! The second new feature includes fusing of each output tube. In case of a fault condition in a tube, an easily replaceable fuse will blow, not a resistor. This is what we mean by worry-free operation. With the beautiful new look, the flexible connection options, and the great new features, thrilling audio performance remains our primary goal and the foundation upon which we were built. Designed as part of the Foundation series, the core of the VT80 is adapted from the Reference 75, including the same power and output transformers, similar circuit topology, and many of the same parts. The 75 watt-per-channel VT80 offers striking dynamics, powerful bass, and natural clarity combined with a very holographic presentation. The result is sonically breathtaking and provides a new reference in its price range. TYPE Tube stereo amplifier INTRODUCED 2016 OPTIONS - MSRP (US NEW RETAIL) VT80: $8,000 Local pickup or delivery to within 2 hours of Newark, DE may be arranged. Shipping to USA only unless purchased through eBay’s International Shipping Program. Includes: Original box and packaging.