This is a set of reproduced documentation for the classic McIntosh MAC-1900 Stereo Receiver, including: Owner's Manual (20 pages) Service Information (Serial number 4X230 to AL9999 - 19 pages) 2-page

 

March 1962 Audio magazine. 72 pages. Articles and ads for audio electronics. Some small creases. Small tear on back cover.

 

A pair of Mullard 12AX7 tubes. Both test good. Thanks for looking. pskaudio Store

 

Item Description Features: 1.It is very easy to control 2.A fantastic gift for your kids 3.It will bring your kids lots of fun 4.Beautiful and classic toy 5.It will be a good companion of your kids 6.

 

2 RCA 5691 Tubes,pair USA Red Base manufacture--1 JAN-selling as used-white boxed-TV7 tested-results below-test nil for shorts TV7 tested : 32/32 is minimum TEST : 64/62 and 60/58 Always willing to co

 

Here are 5 NOS JAN Philips grey plate 5814 that are similar to 12AU7 tubes. They test as new on my B&K 707 tube tester with no gas or shorts..Due to past experiences with buyers plugging new tubes

 

1980's Pioneer Quartz Direct Drive Full Automatic Stereo Turntable PL-S50. Dynamic Resonance Absorber Anti Skate Works great. Says Pickering on needle end. Top cover has some scuffs & stain spots,

 

You are bidding on a nice clean and strong ST style rectifier tube. The ribbed plates allow more power, less voltage drop. Both sides show excellent strength on my Precision tube tester. Everything I

 

I have for sale 1 complete Altec Lansing 9864A 16" Duplex Loudspeaker System. In addition, I have the terminal plate, grill, and driver/horn from a second cabinet so that you can build your own if you

 

This is a one pound lot of mixed vacuum tubes in used and some new condition both untested. I have way too many tubes to test or even check what most of them are so I will auction in one pound lots. T