One Metal Base Sylvania 6SN7 GT Audio Receiver Guitar Vacuum Tube made in the USA in the 40s. This preamp tube has black T plates (3 stitches), copper posts, metal base collar, and a top getter flash.

 

Bought as NOS from a reputable seller and tested strong.Absolutely beautiful quad.Nice old tubes - lovely - pics and details coming...Black plate USA Raytheon 12ax7's are one of THE best sounding pre

 

VERY NICE PIONEER TX-7500 EVERYTHING WORKS JUST AS IT SHOULD AND ALL LIGHT WORKS ALSO.

 

Bring back the look of the 50's with this vintage 1955 Motorolla Transistor radio. It is a 56T1. It is not in working condition. The wires have been cut so you don't have the place to connect the batt

 

THIS IS AN OLD NEWCOMB MODEL AV-10 SCHOOL RECORD PLAYER, ESTATE ITEM AND NOT REAL KNOWLEDGABLE. SAYS 117 VOLT 35 WATT, HAS SPEAKER ON BACK, HAS OPTION FOR EXTERIOR SPEAKER AND HEADPHONES. 16,33,45 AND

 

This auction is for a super nice pair of classic Electro-Voice T35 16 ohm alnico horn tweeters in excellent physical and electrical condition. They are super clean and corrosion free. Electrically bot

 

HERE IS A VINTAGE BELL 2145A AMPLIFIER AND PREAMPLIFIER.IT IS UNTESTED AND WILL DEFINETLEY NEED A FULL RESTORATION.BEING SOLD AS SEEN..ANY QUESTIONS PLEASE FEEL FREE.

 

Sony PCM-501es Digital Pulse Code Modulation! Audio Processor! Please read the full description, thanks! I have received this unit from a company cleanout. It is in good physical condition with some m

 

Beautiful example of the rare Philips tube preamp made in 1963. The unit is in pristine condition, it looks and sounds beautiful!! The wood cabinet along with the glass face are in excellent shape. Ev

 

Threshold FET TWO Series II Stereo Preamplifier acquired from the family of the original owner. Thoroughly tested all functions and features of this high-end pre-amp work as designed. All inputs follo