Vintage ERIC ENGINEERING 2160 TUBE STEREO AMPLIFIER This vintage classic is very rare. They were made in Santa Monica, California by Eric Engineering. The 2160 uses 4 - 6BQ5's, 2 - Mullard 7247's and

 

(1) Rare 110% Testing Western Electric Etched Glass 205E Lower noise version of 205D Audio Tube Tests are 62 with Min. value being 37 or same as 60%, Good Luck Bidding!

 

This is a pair of wall mounts for the Realistic Minimus 77 but should fit several others. These are Shack catalog number 40-2062.  If you have a pair of 5" woofer aluminum body speakers from Radio sh

 

For auction is a Heathkit IG-18 tone generator. I believe these units we produced between 1969 and 1973. It is capable of generating sine and square waves. I used it to diagnosis and bias tube audio a

 

UP FOR AUCTION IS A GRUNDIG PROFESIONAL 650 INTERNATIONAL COMMUNICATION RECEIVER IN GOOD CONDITION. THIS RADIO WILL TUNE LW - 148 - 420 k/s , MW 520 - 1620 k/s, FM - 87.5 - 108 m/cs AMD SW - 1.6 TO 30

 

You are bidding on the following tubes: 2 - 12AT7/ECC81 Amperex Orange global label made in Great Britain. Both test extremely well. One is 100/100 and the other is 98/96. 3 - 7025 Amperex Orange glob

 

Two Telefunken ECC83/12AX7 Smooth Plates Each of these Smooth Plate vacuum tubes with have top "O" getter Both of these tubes were tested on a Hickok 539C mutual conductance tube tester for shorts, ga

 

3 DAY LISTING I HAVE FOR SALE 2 X GZ32 5V4G TUBES. BOTH ARE UK IN MANUFACTURE 1 X MINIWATT, 1 X MULLARD. BOTH HAVE RECTANGLE GETTER. GOOD TESTING TUBES UNLESS STATED "NEW OLD STOCK" ALL TUBES ARE USED

 

Face plate

 

This is s fine piece of equipment. It was Sony's best in the day and it still works. Included are the original manual, case and carrying strap. I do have a pdf of the Service Manual and can email it t