Vintage Tube Amp

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!

For sale is a full set of vintage SYLVANIA tubes suitable for use in a Fender Champ amplifier. The bundle includes a 6V6GT, 12AX7A, and 5Y3GT tube, all in new old stock (NOS) condition. These tubes were made in the United States and are highly sought after by vintage audio enthusiasts. The 6V6GT tube provides a warm and rich tone, while the 12AX7A tube is known for its high gain and versatility. The 5Y3GT tube is a rectifier tube that provides reliable power to the amplifier. This custom bundle is perfect for anyone looking to restore or upgrade their vintage amp. Don’t miss out on this rare opportunity to own a piece of audio history! Tested Good – NOS..

International buyers, please wait for invoice before paying. Here is a full rebuilt and recapped Bogan CHA20. Look how clean it is!! Included are OEM Bogan tubes that all test GREAT!! This amplifier is very very quite and sounds amazing! These can be used for HIFI or guitar hot rod’rs turn these amplifiers into some knock out vintage guitar amps. This amplifier is ready to go. Simply plug in when you receive the amp and enjoy! We use all brand new boxes and packing material from Uline.

Here is a very clean Harman Kardon TA3000X tube receiver. It was removed from the console. It does NOT have a cover. Cosmetically it is very clean. The chassis is exceptionally clean since it lived in the console most of its life. The face panel and knobs are very presentable. Very solid and straight corners. It is all stock from what I can see. I also do not have any service history. The original German 12AX7 tubes were removed and replaced with good American tubes. The 7408 American HK labeled are original. There are some German HK labeled tubes still in the unit. This receiver is surprisingly working well as is. A restoration is highly recommended for future long lasting reliability. PLEASE LOOK AT ALL OF THE PICTURES PROVIDED AND ASK FOR MORE IF NEEDED. PLEASE ASK ALL QUESTIONS YOU MAY HAVE.

Are: 2X EL84 ; 1X 12AX7 ; 1X 12AU7 ; 1X EF86 ; 1X GZ34. Two Mono Power amplifier. Output Power: 18 Watt for each amplifier. Ultra Rare in pair!

Powers on and outputs sound through a connected external speaker. Sound output is on the weak side (likely needs tubes replaced or other repairs) VIEW PHOTOS AND VIDEO.

(I will often reply quickly, unless foraging for mushrooms :).

The amp is in great condition! All of the tubes look like they should and the metal is pretty clean with only some light pitting on it. See pictures for more and feel free to ask any questions! I’ve also included an invoice from an authorized McIntosh repair shop and the man who worked on it had worked for Mcintosh for 30+ years and knew them very well. The repair was minor and the goal was to have it work for another 40 years. The customer stated fault at the bottom of the document is misleading. There aren’t any problems at all with the power supply. This comment was made to the repair guy because that’s what my co-worker said happened to it. My diagnosis was unfounded and a guess. It ran like a champ when I used it! Also, the owner’s manual included isn’t the original but rather a copy of it that I have used.

Here’s a vintage McIntosh C4 preamplifier. 3x Mullard IEC by Tungsgram (Hungary) ECC83/12AX7s included. Tested and sounds great. No hum or any issues. Looks excellent with original wooden cab. Original McIntosh D8 power supply is included. Please refer to pictures. These are vintage electronics there are no guarantees.

VINTAGE PAIR MULLARD ECC83 12AX7 AMP TUBE TUBES DATE MATCH LONG-PLATE TEST NOS BLACKBURN TUBES. Test results: 44/46 & 50/46 reference goos is 32 being the min. Tested on tube tester TV7 military calibrated. Also tested in an amplifier and a preamp, for audio sound. Please feel free to ask questions. Please study all pictures.