Amperex Premium Quality (PQ) 7308 (CCa 6922 E88CC) with gold pins and horizontal D-getter. The etched date is "VRO y9J", which means the tube was made by Amperex (of Philips) in its plant in Heerleen,

 

Vintage Pioneer SX-535 Stereo AM/FM ReceiverThe specifications for this model are:20 Watts/Channel output at 8 ohms, THD 0.8%, power band-width 10 Hz-70 kHz, and inter-modulation distortion 0.8%The tu

 

Up for consideration is a very nice Hitachi SR-2000 Stereo Receiver bearing serial number 1028297F in excellent operational condition and very clean and respectable overall cosmetic condition. There a

 

Up for auction is this used B&K Model 600 Dyna-Quick tube tester. It comes with three B&K tube adapters. One is a TC-75; one is a TC-62A, and one is a TC-62B. All three adapters have B&K o

 

(4) Radio ham tube amp preamp knobs 1950's n.o.s. 1/4 shaft, 2 inch skirt. Thanks for looking

 

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

 

mikeaff Store Auction is for 5 Tubes New In Original Boxes Fully Tested All tubes have been tested on a Hickok 799 and a VacuumTube Valley Tube Characterizer

 

Up for bid is a pair of vintage Altec Lansing Horn Speakers 511 B. No drivers in them just the horn. In very good condition but winner of them may want to repaint I left them as I got them. Shipping m

 

Up for auction is avintage Audio-Techinica headshell that comes with a 1986 brand new new old stock cartridge and stylus. The headshell has the wire leads and input connecter on it as seen in the pict

 

Original European. Made by Philips / Mullard in the 1950s. With metal base, DD-getter and rs1/55A-code. See pictures. Tube comes from an old stock and is tested with VERY GOOD results - it measures 95