Set of four NOS Ei 12AX7 ECC83 tubes. NOTE these tubes are from the original Ei plant which was destroyed during the war. These original tubes with smooth plates and pinched bases are VERY rare and ha

 

New BH-503 Stereo Bluetooth Headset Headphone Earphone with EU Plug Adapter 100% BRAND NEW! The BH503 - for excellent audio quality, great wearability and laid-back design, lets you lose yourself in t

 

I have here a Harman Kardon without output tubes and 12axy ones, all others are included. I bought this to learn how to restore tube receivers, but I get distracted by turntables and shiny solid state

 

To view the showcase you need Flash 6 or higher. Click here to Install it now. --or-- View Other Listings for GENERATION-GAP LOT OF 8- 1625- RCA, SYLVANIA, NATIONAL UNION RADIO TUBES WELCOME TO MY AUC

 

McIntosh MC252 Power Amp - NO Reserve! Mint condition All functions and lights work. Original owner's manual included. Shipped in original McIntosh boxes (double-boxed). This is a no reserve, no refun

 

You're looking at a Cunningham CX-345 Tube. This tube tests at 1450 on my TV-10/U where the minimum is 1170. You will get a test sheet with each tube you have purchased. They are being sold in "as-is"

 

Here is a great buy at 2 tubes. all tested on our hickock 533 tester. both triodes mutual contance was reading steady and true at 1100-1200 micromhos on each plate . 1250 is the rating for a brand new

 

Tested with a pre-amp and all functions work well. Pre-amp is not included with this system. Please ask me any questions you may have.

 

This is a Marantz model 2245 receiver in great working condition. It sounds amazing and easily hooks up with every speaker I have tried. Some of the LED's on the front are out and need replaced. The f

 

shar-n-treasures Store RARE FIND - GREAT CONDITION! This auction is for a pair of Vintage Jensen P232 15" Tube Amp Field Coil Woofer Speakers. They each measure 15" in diameter and have stamped matchi