McIntosh Mc225 Tube Power Amplifier. Serial #519C3. This is the legendary McIntosh 225 Tube Power Amplifier. Touted to be the most sophisticated of the McIntosh line. It delivers a good punch churning

 

12 vintage audio tubes ECC83 original Telefunken, made in Berlin / West Germany. All of the offered tubes have long, flat plates and diamond mark in glass bottom. The tubes come out of a big collectio

 

You are bidding on a lot of Nixie tubes consisting of: A: 2- Burroughs B-7094 that appear to be New Old Stock in original box with original packing material. The glass envelope on these tube measures

 

From a lot of recently purchased tubes here are a matched pair of type 6201 JAN 12AT7 tubes made by GE. These tubes test very good on a Sencore TC-162 with readings of 103 & 103 on both tubes.

 

Up for sale is a vintage technics sa-818 audio receiver. I just tested the unit, and the inputs work, but all need to be cleaned. For example the aux plug needed to be inserted several times before it

 

Vintage Scott 99C Amplifier Up for your consideration is a working used Vintage Scott 99C Amplifier. This item is in average aesthetic condition for its age and needs an exterior cleaning. The tube co

 

Vintage General Electric Clock Radio Clock works , Im not sure about the radio It has tubes , it needs cleaned. Measures 11 1/2" wide x 5" deep x 6" high the plastic on the front of the clock has dama

 

A pair of Mullard 12AX7 tubes. Both test good. Thanks for looking. pskaudio Store

 

Here is a great old record player. She spins beautifully, but needs the audio to be restored. I'm not a professional restorer, so I figured i'd offer this beauty up as is, no returns. She has some wea

 

Auction Bay Online is a small consignment store located in Chesterton Indiana. Just 60 miles from downtown Chicago, we accept items from customers in the Northwest Indiana area and beyond, and sell th