5 DAY LISTING I have for sale a pair of 12AX7 ECC83 Miniwatt Australia tubes. Good testing tubes. UNLESS STATED "NEW OLD STOCK" ALL TUBES ARE USED. I TEST ALL TUBES FOR FILAMENT, SHORTS AND EMISSIONS.

 

Listed in this auction is a Halldorson HVPT-6 Tube Amp Power Transformer (please see "HVPT-6" marking at the center of the transformer in the picture) Specifications: Primary 117V 50-60 Cycle, (Black

 

I had some old 8 Tracks , that I wanted to convert to digital. It played them well, it all still works good, for being 40+ years old. My opinion is that the older things were built to last.

 

                                  This auction is for a Lot of 3 SYLVANIA JHS 12AX7 WA Military Grade Identical Preamp Tubes.   They each have tall gray plates, a top round halo

 

Works great, this thing shakes my entire house! I'm always amazed at the quality of the vintage Marantz. If you have any questions don't hesitate to ask. Small nic on back top of wood veneer (see phot

 

2 Vintage GE 12AU7/ECC82 Preamp tubes. Made in 1958 - Horseshoe getter. Tested on a Sencore TC 162 tube tester. Readings - Tube #1 90/90 - Tube #2 89/89 - Minimum 70. Balanced sides - considered match

 

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

 

6A3 Tube Test Good Excess Stock of audio engineer ALL tubes tested on calibrated TV-7D/U All Tube are Cleaned and Dexidized see my other tubes on my listings lots of Great Rare Tubes see SCAR Amplific

 

This is a pair of JBL bookshelf speakers in very good condition and sound very good.The woofer on the one has been replaced from wear and age. Posted with eBay Mobile

 

Vintage Radio This is a vintage General Electic P-175D portable transistor radio. With gold metal finish, collasping handle, measures 7" long and 3 1/2" wide...some wear, radio not tested, overall goo