These are (2) 6L6GB Black Plate vacuum tubes. The Sylvania is definitely NIB and the RCA looks to be new, but I can't be sure as the box is not original. However I tested them both on my Hickok 539C t

 

FIVE BRAND NEW NIB GENERAL ELECTRIC 12AT7 ELECTRON TUBES.

 

This is a vintage tube preamplifier designed for the 1500 series Altec professional amplifier systems. It was an accessory module that could be installed in the amplifier chassis, or separately in a p

 

Up for sale is vintage IPC power unit.Unit was pulled out from old cinema system. Produces 16.5 VDC at 8.8 ampsItem appears to be in great physical condition. However no test has been done. For that r

 

Speakers are in great condition. However they will need reformed (see pics) cabinets are in great shape. Grills are in great shape, no holes. Ships via FedEx within 24 hours

 

Parasound HCA – 1200. High current is an audiophile classic power amplifier, 300 Watts per channel- 20 Hz@ 4ohms by two channels. 200 Watts X 2 channels@ 8 ohms or mono bridgeable 600 Watts per chan

 

A nicely matched quad of 6BM8 tubes, 3 x Mullard, 1 Miniwatt, all made in Australia in the same factory. They are used but tested still tested strong. No leakage, gas or shorts. Tested on an AVO CT-16

 

Buy With Confidence Classic Vintage Record Player / Turntable Dual 1229

 

This Listing is for a Preowned Marantz 2275 Stereo Receiver (Estate Find)in Working Condition. All Dial Lights are working including the Stereo and Pointer. Cosmetically is is in Great Original Condit

 

Very good condition - See pics for details Free Shipping - Many other parts for sale - Please see my other auctions