May need normal maintenance such as replacement bulbs, etc. Rare-This is not a common device especially in this condition. Includes Webcor Stereo Remote model: A2949-1.

May need normal maintenance such as replacement bulbs, etc. Rare-This is not a common device especially in this condition. Includes Webcor Stereo Remote model: A2949-1.

It is a push pull amplifier, that utilizes a 5y3 rectifier tube, two 6v6 power tubes, with 6j5 triode and 6j7 pentode octal preamp tubes. No tubes are included or available. Mod or convert into a guitar amp, or use it for parts, these are awesome transformers for a 5e3 or related amp.

Pilot model SA-300 EL34 push pull amplifier. This was restored with new electrolytic caps, orange drop caps, resistors, diodes, new line cord, new EL34 sockets. Please check all pictures for condition and underside on the chassis. Tubes tested my calibrated Dan Nelsen TV-7/U, see picture for reading. This is a heavy unit.

Vintage Packard Bell Tube Tuner Pre-Amp with Graph. It says Solid State but obviously has tubes so I guess it is both? Powered on and lit up but had no sound. Definitely the coolest console unit i have ever seen – the crosshair graph to change stations is awesome!

Vintage Tube Amplier Repurposed CBS 12AX7 + 2x 50C5′s Push Pull Handmade Chassis. I’ve repurposed an old CBS record player amp. It has original vintage concave style knobs, vintage power switch, and original speaker, but has an orange led for “on” indicator. You can use either stereo or mono. You only need to hook up either one of the RCA jacks in the rear for it to work. A low powered input is strong enough to power this beautiful 1950′s looking “radio” for original tube sound! The case is handmade from plywood and mdf with a plexiglass window. It has a 6 original speaker which had three very small holes in it which I repaired. I’ve run this for many hours without a problem and it sounds great! I’ve not tried it with a guitar, but it might work as a guitar amp. It has volume and tone controls. Original can capacitor and selenium rectifier were left on the chassis for show only and are not in ANY way electrically hooked up. The filter capacitors test fine with a high voltage tester to the microamp range. I only have a very basic schematic drawn on graph paper as I couldn’t find an exact schematic so I had to reverse engineer it. It is a very simple push pull design, so not too difficult to follow. Has a two prong polarized five foot power cord with a 1 amp internal fuse. This is originally a transformerless set, but now has an isolation transformer. There is NO electric connection between the chassis and the wall plug whatsoever! Note: This sale is just for the Amplifier. Other items in the photos are for photographing purposes only. Thank you for your interest!

Power cord is totally degraded, cannot test.

This little tube amp sounds very nice. It was pulled from a 1960s Olympic record player/console and was made in Japan around 1967. It has been cleaned and all the tubes tested. It sounds very nice in FM, but I think it needs a high output cartridge for the Phono section. The phono section is tested and working, but the turntable I tested with it had very low volume. This unit powers up with a standard wall plug. Some console amps have a funky power switch scenario, not this one. It is powered by 2 50PE5 output tubes. That actually translates to about 1 W per channel. So this is definitely a flea watt amplifier. But it produces pretty good volume with my small eight ohm speakers. With highly efficient tube era speakers, I think it would do great. It does have a low level ground ham, when NFM. It did not have this hum when it was still in the console cabinet, so I think this is simply a grounding issue that can be easily remedied. Please see pics, you will receive exactly what is shown. The original schematic is included. This unit does not have an auxiliary input.

This listing is for a Vintage 1950 Hoffman PPP 6K6 Mono Tube Amp, Ideal for converting to a Parallel Push Pull Harp or Guitar Amplifier or for restoring a Hoffman console. It came from a Hoffman model 538 radio / record player and comprises the power & amplifier section of chassis # 168 (the tuner section will be listed separately). The schematic is in Rider’s Volume 22, which covers 1951, but both the tuner section and the speaker have 1950 dates, so that’s what we’re going with. The tube lineup is 4 x 6K6GT, in PPP, driven by a 6J5GT with a 5U4G rectifier. Prior to listing it was brought up on a variac and played well. This is the only one on the market – don’t let it get away! Powered by SixBit’s eCommerce Solution. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “panhandlesurplusllc” and is located in this country: US. This item can be shipped to United States.

• Type: Power Amplifier
• Brand: Hoffman
• Model: 168