The Natrometer, a great invention in it's day. It was sold by the National Radio Institute in 1925. There were extra cylinders available at the time so as to not have repetition in the code. It is run

 

Rare : Vintage SANSUI 6V6 mono amplifier You are bidding on a super vintage tube amplifier from famous japanese manufacturer SANSUI / Hashimoto from the early 50's, probably one of their fisrt amplifi

 

GREAT UNIT

 

I am offering for sale 2 Lab Matched Pairs of 5881/6L6WGB Red Base Vacuum Tubes. That's 4 each 5881/6L6WGB Tubes in two matched pairs. 4 tubes total! These were originally purchased from ARS Electroni

 

Your bidding on one D9 crossover. One nob post is slightly bent. Plastic is perfect. Most importantly the electronics work as they should. Any questions ask please. Thanks

 

We have been consigned by a well-known Connecticut radio and audio collector to offer these VINTAGE RCA 866-A 866 NIB NOS VACUUM TUBES (PAIR) at auction. All 4-pin tubes are filament tested only, and

 

This is a used, vintage, detachable speaker, cassette tape Sony cfs-1030 bass reflex 2 way speaker boombox. This little box give out superior sound quality and more bass than I thought. It has a 5 ban

 

Wurlitzer reed organ tube audio amplifier 7046, 1950s vintage Pulled from working organ scrapped for parts Tubes included: 5U4, 7868, 7868, 12AU7, 7199, 12AU7, 12AU7, 6EU7, 6EU7. Tubes will be separat

 

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,

 

Very nice FM tuner fro McIntosh. Mid 1960's. One owner. Shipping is dependent on location. Thanks for looking.