up for auction is A Vintage Swan 1200-X Tube Amp.. with 8950 tubes in it. appears to be all original, all tubes light up when plugged in. including backlight of display. was told it worked about 2 yea

 

100 PIECES TYPE 6AK5 / 5654W ROUND GETTER PENTODE TUBES MADE IN THE USA GREAT FOR AMPLIFIER BUILDER PLEASE ASK ABOUT OUR OTHER NOS NIB TUBES FOR AMPLIFIERS.. WE HAVE OVER 100,000 IN STOCK SELLING OUT

 

This auction is for the above pictured vintage circuit board. It measures approximately 2 3/4 X 2 3/4 inches. As can be seen in the photo it contains 3 Blue Raytheon 2N113 CK761 Transistors and 4 Blac

 

Tested and sound great both ear parts work great.

 

This is a great auto reverse Akai reel to reel tape deck.It has 6 Crystal Ferrite heads, dual capstan drive and three motors.It is good functional condition (everything works) and it is very reliable.

 

All selected functions work well. FM signal very good. Sounds like more than 20 watts per channel

 

Up for auction are these two Sylvania VT-231/6SN7 vacuum tubes in very nice condition. Both tubes were tested on a Sencore Mighty Mite TC-130 tube tester and both tested good with no leaks or shorts.

 

Selected Specs: 8 ohm power = 150w DIN 8 ohm power = estimated 135w RMS dynamic headroom = 1.5 dB 8 ohm dynamic power = estimated 225w (or 200w if being super conservative) current = 36 amps peak to p

 

Original European. Made by Philips / Mullard in the 1950s. VALVO is the name of the Philips company of West Germany. With metal base and 54/rsB-code. VERY EARLY GZ34 version! See pictures. Tube comes

 

I purchased this tube just a few days ago as I went through a process of trying out different tubes in my microphone. I left the tube in my microphone for about 36 hours with the power on to "burn in"