Vintage Tube Amp

1 5AR4 GZ34 REALISTIC Japan HiFi & Guitar Amplifier Vintage Vacuum Tube NOS. Tube Tested on a TV-7D/U Tester. Tube Tests New, Strong & Balanced 54-54.

Excellent condition, tested, works flawlessly, warm amazing sound, please review the pictures. Comes From a smoke and pet free home. Will box it with extra care & attention to details.

I don’t have a power cord. REMEMBER THE MOPA WORKS IN CONJUNCTION WITH THE GB 4000 AND A PLASMA TUBE. BY ITSELF, IT IS USELESS.

Vintage Bell Sound Systems 3725B Vacuum Tube Amplifier. All 3 micros dial up as well as treble bass & phono. Highly prized by musicians looking for that unique old school sound lost on today’s synthesizer kids. Appears in decent shape for its age (aprox 1950s) cosmetically. Will need some tlc where wires go into unit, see pics. All orders processed very promptly. Thanks for lookin and jam on!

EICO HF-12 Mono Integrated Tube Amplifier – Modified, Tested, Great Sound. A classic mono integrated amplifier from EICO’s golden era, the HF-12 is well regarded for its musical EL84 output stage and straightforward, no-nonsense design. Tested and fully functional at time of evaluation. Modified to use a solid-state rectifier in place of the original EZ81 tube. Provides more stable operation and consistent voltage. Evidence suggests some of the capacitors were replaced in the past by the prior owner. Exact timing and scope of this work are unknown, but several current capacitors do not look like original factory capacitors. A full recap is recommended for long term reliability. Three 12AX7 tubes (installed and included). Brand may vary but all tested strong, no shorts and gas detected. Old tubes were all replaced for reliable performance. Classic EICO iron and EL84 sound signature. Strong, engaging mono presentation-excellent for vintage speakers. Clean cosmetics consistent with age. Some corrosion typical of age. Solid platform for continued enjoyment or future restoration. This is a vintage tube amplifier.

Serial # on cabinet was T-15270 made in USA. Turns on, but sound cuts and is only low volume. Metal case has signs of oxidation, as seen on photos. Tubes not included, i used tubes from another amp to test. Please no po or apo box address.

This is a LUX SQ-38D vacuum tube amplifier. Being a very old used item, it has scratches from use, please check the photos for the condition. The amplifier was previously used by a family member as a hobby, but has been stored in a warehouse for about 20 years. When connecting a PC to AUX-1 and connecting speakers to SPEAKERS L R’s 0 and 8? , sound was confirmed on R, but no sound was produced on L. When connecting a PC to AUX-2 and connecting speakers to SPEAKERS L R’s 0 and 8? , sound was produced on both L and R. When connecting a PC to TAPE and connecting speakers to SPEAKERS L R’s 0 and 8? , sound was produced from both L and R, but the sound was muffled and quite poor. Operation of PHONO 1 and 2 has not been confirmed. The MODE was tested in stereo only; other modes were not checked. The BALANCE was responsive.

Unit is in nice condition! Indicator light turns on and the tubes heat up. Unit isn’t further tested.. I couldn’t find much information on femco but I do know they made old coal mining equipment as-well. Item is in overall good condition, item may show a few signs of cosmetic wear/flaws due to storage/use. Please view and inspect each photo before purchasing. Once receiving feedback, I’ll post a positive for you also. I ALWAYS try and work with everyone to make sure you have a pleasant experience with my sales. Cost Will Be Additional For AK, HI, PR, VI & GU.

Works great, sounds better!

I built this amp 6 years ago, but it’s too loud for me to open it up when I play in my house. I assembled it from a kit by Boothill Amps, so the parts are high quality. You can look at his website for more information. It’s a 5-watt 5F1 “Fender Champ” circuit. The speaker is an 8-inch, 4-ohm ceramic Warehouse G8C. I bought a tube set directly from Dave at Boothill Amps because he said that a USA-made tube rectifier would be more reliable and keep the amp at the proper voltages. The newer modern production 5Y3 tubes run at higher (hotter) voltages. Keep this in mind if you plan on replacing the 5Y3 rectifier (far left tube, V3) and/or the 6V6 power tube (middle tube, V2). He sent me a USA-made RCA 5Y3 (rectifier) tube and a USA-made RCA 6V6 power tube. These are vintage tubes, but I’ve read that rectifier tubes last a long time. The V1 preamp tube (far right) is a brand new modern Russian-made TOL-SUNG AX7. I will include these three tubes with the sale. The transformers I used are now difficult to find: a USA-made ClassicTone 40-18019 (Power Transformer) and a ClassicTone 40-18115 (Output Transformer). The pine cabinet is unbranded and came with the kit. It’s well-made and covered with raw (unlacquered) tweed. See photos and video for details.