Adcom GFA 555 power amp plus GFP 565 Preamp. Ran the amp and preamp hard for the last week. I did not test the GFS-6 speaker switch. Used my Lab 400 direct drive to test phono input and played all 4 s

 

Up for sale is one Pioneer A-717 Stereo Integrated Amplifier. For full specifications please see below. Tested in every way and sounds great. Sounds so good I hate to sell it but will for the right pr

 

Up for auction is this pair of Altec Crossovers model N1500 in excellent condition. Please see pics and as questions if any.

 

Up for your bidding pleasure is a huge lot of 250+ VINTAGE TUBES including 6AU6, 35W4, 0A2, 12BA7, EL86, and 12BH7A from a retired TV / radio repairman's estate. They appear to be in good condition an

 

TELEFUNKEN OPUS 6 TUBE RADIO all buttons and lights and speakers working a.m fm and short wave wood cabinet very nice with only couple or 3 small chips numorouse scratches but nothing that wouldn't cl

 

Nice little Realistic Weatheradio in very nice condition. Tested and found to be working perfectly. The antenna is clean and straight. The battery compartment and terminal is clean. Thanks.

 

This Eico amp has been in my possession since the 70's. It was installed in a Leslie 122 that I bought. I have been amazed by the power of this thing! Tons of bass, low noise, amazing power, and zero

 

2 USED RCA 6SL7W GT TUBES THE MINIMUM ACCEPTABLE STANDARD FOR THESE TUBES ON SEPERATE TESTS PER DATA SHEET FOR MY TV-7AU TESTER IS 32. 1ST TUBE TESTS AT 80 OVER 32, AND 80 OVER 32. ENVELOPE IS TIGHT,

 

This is an auction for: Pair vintage Sachsenwerk 13 cm tweeter speakers Phenolic spider, big AlNiKo magnet voice coil-12 Ohms Operating band of frequencies - 1970 Hz - 20100 Hz. Tested. Excellent work

 

This is a single lot of four reels of TDK Audua LB-1800 tape for reel to reel recorders. This is the stuff that the professional labs used, and is the tape that most manufacturers used when calibratin