BOGEN Sonotone 7025 Similar to a 12AX7 but designed for applications critical as to noise and hum Great guitar amp replacement for the 12AX7 Note: Emission Tests made with Sencore MU150 Tube has ribbe

 

Up for auction are my AR TSW 310 Speakers. They are in great shape and I have reconed the 10 inch woofer. I am an audio engineer and have reconed several of my speakers in the past so you may be assur

 

Here is a NIB NOS Mullard EF86 Tube. This tube comes with protective wrapping. You will also get a Genuine Telefunken EF86 with Diamond imprint between the pins  . These tubes were  tested on an AVO

 

Up for sale is a pair of vintage Mullard EL34 / 6CA7 tube; both in date code Xf1 B7J, i.e. made in Oct. 1957. With a single/big round getter, this is the first version of the EL34 made by Mullard (Mul

 

Here up for auction starting out at only .99cents with NO RESERVE! SONY SPORTS CFS - 950 BOOMBOX WATER RESISTANCE BEACH BOOMBOX This is a classic Sony Sports Beach Boombox made by Sony in Japan! These

 

Apogee Centaur Speaker Crossover With ASC 20 uf film capacitrors Ohmite Resistors 12 Ga Air core Inductor etc. Up for auction is a very nice collection of quality crossover parts from Apogee Centaur (

 

This is from a Dynaco Stereo 70 I owned in the early 70s. Worked perfect then and carefully stored since. Guaranteed. I'll refund your money instantly if there's a problem. Shipping is $5 Thanks

 

The 9475 was intended for use as a component in a recording/broadcasting studio system. This auction is for two such amplifiers. This was part of the liquidation of a professional sound company's inve

 

RARE SIEMENS E188CC VALVES X 2 BOXED NEW OLD STOCK MADE IN GERMANY POST WORLDWIDE