The auction is for a pair of used Mullard EL37 tubes. This highly desirbale pair of tubes are in fair cosmetic shape. One has very little writing left. The date code on the readable on is R61 B6L. I b

 

The Altec items I have came from the original owners who have had them since new. The late 50's or early 60's. This auction is for Altec 306a Am/FM Tube Radio Tuner in the original Box. It does light

 

church6124 Store RARE 1926 NATHANIEL BALDWIN UTAH SPEAKER

 

Up for auction is this Heathkit model A-7 mono amplifier. This item came from a large estate sale and the working condition is unknown. I did a power on test and all tubes warmed up normally. Units' s

 

Vintage Kenwood Solid State Stereo Amplifier Model KA-2002 Description : All items are sold as is, so please read below and ask all questions prior to bidding. Item Information Item Description: Vinta

 

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Pair of Vintage Telefunken 10" Full Range Field Coil Speaker - 1936/38 Feldspule 120V/65 mA Tel. Bv. 642 LA7 T 12487 Field Coil: 1600 Ohms voice coil: ca 4 Ohms The speaker comes with its original sta

 

UP FOR AUCTION IS A GRUNDIG PROFESIONAL 650 INTERNATIONAL COMMUNICATION RECEIVER IN GOOD CONDITION. THIS RADIO WILL TUNE LW - 148 - 420 k/s , MW 520 - 1620 k/s, FM - 87.5 - 108 m/cs AMD SW - 1.6 TO 30

 

6146/6146B vacuum tubes 5 pcs. used tested. 3X 6146, 2X 6146B all tested at 80-100% min. Shipping within the USA 48 is by either economy or expedited service. Shipping outside the USA is by the First

 

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