R&A 12 Inch Speaker These items came from a large collection of material the owner acquired over the years. Condition: Tested crackle sound present, good physical condition. Has small repair to th

 

Pair of MAZDA AC/P tubes for PX4, PX25 etc. I collect it for many years but do not use.I believe it is new. Now I sell it. I make a DIY project in PX4 and PX25 amp and use AC/P, MHL4, MH4, AC/HL befor

 

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

 

Yamaha HP1 Headphones work perfectly great sounding, in very good condition also FREE SHIPPING

 

You are bidding on a vintage MCS 3865 integrated amplifier and matching 3710 tuner. These were made by NEC and the amplifier is the same as a NEC AUA-8000. They are both in amazing condition with the

 

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,

 

I ship world wide For auction are : Nagra Motor for the model 3 Nagra. The motor works well. It has been removed from a working Nagra 3 recorder which was stripped for parts to repair other Nagras. Th

 

VINTAGE GE AM/FM ALARM TRANSISTOR CLOCK RADIO VINTAGE GENERAL ELECTRIC AM/FM ALARM TRANSISTOR CLOCK RADIO Radio is in very nice shape with few minor scratches as you should see in photos. Unit has bee

 

I have an Onkyo TX-4500 receiver that I'm parting out. Here for auction is the relay PC board. Serial number NCPS-342. It is and was tested and working. Due to scammers who want to get this board and

 

My awesome and pretty minty Mark Iverson built Eagle 2 amp is on the block due to liquidation for retirement. As good as this amplifier is (insane low end control with damping factor of 800!). . I am