Here is a nice Eico HF-85 stereo tube preamplifier. It is in good condition for its age despite some marks on the front panel and retains all 5 of its original Mullard 12ax7a tubes. These are getting more and more rare to find and this one looks like a great candidate for refurb!
EICO HF-81 Stereo Tube Amplifier with All Vintage Tubes, with EL84/6BQ5 in Output. Watch it in operation with music from Pro-Ject turntable on Youtube. All tubes are vintage and all included; some are Mullard etc. I provided some pictures to show the circuitry under the chassis. I plugged it in wall voltage of 120V and the amp worked fine and produced great and balanced music in both channels as shown in the video. Since this amp is very old, it may need services before daily use. At least, the new owner should have some professional to go over it. I did notice the following issues. The fuse holder is bit loose. At times, I had to re-tighten the fuse to power it up. The shaft of TREBLE control pot can be pushed in if you re-install the knobs on it. I inserted a small piece of hard foam behind it (inside the chassis) so it’s fixed, for now. I felt some of the contacts or wirings are not 100% secured. I once pulled out one tube shield and incidentally brushed on something (didn’t know what), causing the left channel silent. That channel recovered by itself a few minutes later. I couldn’t find out the cause. That’s why it’s very good idea to have a professional to service it so you can really enjoy it. Physical condition is really good for the age, much better than many others showed up for sale. The front is beautiful; all knobs are original. Chassis is pretty clean. Meshed cover is good. There may be some screws missing in the bottom plate. Overall, this is a beauty to me. I have other audio equipment, like. Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne. AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon, Harbeth, Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch, KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad, Onkyo, Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad, Rogers, Rotel, Rega, Stanton, Speakers, Audio, Stereo, Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.
Good overall condition, some areas could be touched up, please see photos for cosmetics. I did clean up the top a bit, was very dusty from sitting – likely for 40+ years. Great project amplifier – service/restore it and tube it… Good guitar conversion project, or pair it with your other HF-20 and make it stereo! VERY HEAVY – will be double boxed and packed right.
EICO HF-81 Stereo Tube Amplifier with All Vintage Tubes, with EL84/6BQ5 in Output. Watch it in operation with music from Pro-Ject turntable on Youtube. All tubes are vintage and all included; some are Mullard etc. I provided some pictures to show the circuitry under the chassis. I plugged it in wall voltage of 120V and the amp worked fine and produced great and balanced music in both channels as shown in the video. Since this amp is very old, it may need services before daily use. At least, the new owner should have some professional to go over it. I did notice the following issues. The fuse holder is bit loose. At times, I had to re-tighten the fuse to power it up. The shaft of TREBLE control pot can be pushed in if you re-install the knobs on it. I inserted a small piece of hard foam behind it (inside the chassis) so it’s fixed, for now. I felt some of the contacts or wirings are not 100% secured. I once pulled out one tube shield and incidentally brushed on something (didn’t know what), causing the left channel silent. That channel recovered by itself a few minutes later. I couldn’t find out the cause. That’s why it’s very good idea to have a professional to service it so you can really enjoy it. Physical condition is really good for the age, much better than many others showed up for sale. The front is beautiful; all knobs are original. Chassis is pretty clean. Meshed cover is good. There may be some screws missing in the bottom plate. Overall, this is a beauty to me. I have other audio equipment, like. Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne. AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon, Harbeth, Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch, KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad, Onkyo, Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad, Rogers, Rotel, Rega, Stanton, Speakers, Audio, Stereo, Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.
Since it is a used item, it is in good condition overall, although there are some damages and stains. Size: W305 x H100 x D220. International Buyers – Please Note. Thank you for your understanding.
Experience the classic sound of the Eico HF22 tube amplifier, meticulously rebuilt to deliver optimal performance. These monoblocks, featuring 6L6 US tubes, are the perfect addition to any vintage audio collection. All tubes tested and are strong. Their unique design, crafted in the United States, makes them a rare find. You will receive these just as I did. These have very large power transformers as you can see. These Vintage Eico HF22 tube amplifier’s are a gem for audiophiles who appreciate the sound of classic tube amps. They a great addition to any vintage audio collection, With meticulous rebuilding, these monoblocks are guaranteed to deliver optimal performance. I have always used a quiet cooling fan on all my tube equipment too keep temps down. Thank you for looking.
Vintage Eico HF-20 Tube Audio Amplifier. Please review all pictures. Powers on – large bulbs light up. If you still have questions please ask. Brand New (listed as “new” or “new other”) – item is in the sealed box or opened box and it has never been used. Pristine (listed as “used”) – item is clean and close to new condition with very minor signs of use and is fully operational. Good (listed as “used”) – item has regular signs of daily use, minor scratches and is overall operational except things I specifically list in the post as issues or not working. Fair (listed as “used”) – item has significant signs of use, major scratches, missing parts, is checked only for basic functionality like: powers on. Item is not fully tested except exactly and only what I write in the post. For Repair of Parts (listed “for parts”) – Item is not tested at all or has issues I was able to find and clearly this is for repair of parts.
Eico HF-20 tube amplifier based on the 6L6 tube. From the HiFi (mono) days. Clean unit with possibly original Eico tubes. Fully tested by my technician. Also listed is another Eico mono amp.
Pair (2) Eico HF-50 Monoblock Tube Power Amplifiers For Parts or Repair – Rare. When plugging in the left one, the tubes light up a little. The right one shows no light when plugged in. Maybe the tubes are bad.. I cleaned them up as best I could. The left amp has an aluminum cover that covers the V-1 slot tube. The right one is missing. (Please look over the photos provided as they are part of the DESCRIPTION).
