MARCONI VALVE, BVA from 20th,ML4,tested,100%,#1 Ua=150v Ug1=-6v Ia=9ma

 

FOSTEX 10F3 4" speakers AKAI BRANDED Extended Range Drivers , alnico magnet VERY KOOL LOOKING, and sounding ! very efficient 8 OHM hard to find 30 yr old speakers in decent shape cosmetically,these wo

 

Lot of 8 New Old Stock, Sylvania 50C5 vacuum tube's in original box, You are purchasing the actual Tubes in the photos. Free Shipping in the Continental 48 United States of America Only.

 

This auction is for 2 pcs. of boxed and believed NOS Continental brand type 81 rectifier tube with big ST bulb- brand printed on bases. Both of these look and test excellent on Hickok type 532 tester-

 

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,

 

What a great find! Here's a pair of the famous Jensen P15-L woofers in great conditions. Voice coils measure at 15.0 and 14.9 ohm, so these are perfectly matched. Cones display the famous Jensen "seam

 

This AM/FM/TV Vintage Receiver is missing it's original packaging & manual, but is in almost new condition. Works fantastic, and would be a great foundation for any vintage audio system. Made in '

 

Set of four NOS Ei 12AX7 ECC83 tubes. NOTE these tubes are from the original Ei plant which was destroyed during the war. These original tubes with smooth plates and pinched bases are VERY rare and ha

 

For sale WONDERFUL RARETY especialy in PAIR and in MINT shape, ONE PERFECT MINT COUPLE of HAL-WAVE RECTIFIER RG62D or RG62 TELEFUNKEN, genuine made in Germany, NOS, the wrapping is the original and un

 

This Brandes head set is made in U.S.A.. It was tested on a Heathkit VTVM at 10 K ohm. No further testing has been done They are sold with no guarantees and as is due to age. International buyers are