Pictures speak for itself. View them all and carefully. You'll see for yourself this is one of the finest examples of the Hickok 6000A Dynamic Mutual Conductance Tube Tester. The outside has very few

 

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Excellent condition. Includes a reproduction of Dec 1915 first edition. Guaranteed to be as described.

 

From Studiosale Condition: With Marks and Scratch Its working Head have using marks Lyrec is the Danish Answere of Studer and Nagra Inkl. Powercordno Guarantee No return _gsrx_vers_486 (GS 6.5.1 (486)

 

Vintage Tandberg TR-2025 FM Stereo Receiver w/ Wood Trim Norway - Parts/RepairSeattle, WA Local Pickup Only - No SHipping *** LOCAL SEATTLE PICK UP ONLY *** Condition: Item was powered on/play tested,

 

Up for auction is a vintage Panasonic Cassette Player and recorder. The item was tested and did play the tape and sounded good. The physical condition is pretty good. There are scratches and marks it

 

Set of four blackplate blackglass National Union Made in U.S.A. 6SN7GT preamp tubes. The tubes are marked ZT with date code 53-09. Tested on B&K 606 tester 83-84, 82-90, 83-87, 86-83. These are NO

 

Three Blank REALISTIC SUPERTAPE Factory Sealed Reel to Reel Recording Tapes. 2400 ft on 7 Inch Reel. New Old Stock. All tapes are returnable for full refund.

 

Vintage ALTEC Lansing 1570B Vacuum Tube Amplifier ~ COMPLETE ~ NO RESERVE (AMP #1) This unit is being sold with No Reserve! This unit was recently removed from a local State University. Given the age

 

I was absolutely amazed when I tested these they have fantastic sound, Not only do they have the three speakers showing on the front there is also another on the bottom base of these. There is a chip