Category Archives: Vintage

ANOTHER fine achievement in radio set design

Posted on May 23, 2015 by jwk

Radio Retailing, Apr. 1929

Posted in Collections, Vintage | Tagged , , , | 1 Comment

Bose® 901 Active Equalizer Series I #37582 Overhaul

Posted on May 22, 2015 by jwk

Cross-posted from the Rain City Audio Repair Blog: Another Bose® 901 Series I Active Equalizer came through the shop just recently for a full overhaul. These Series I equalizers were made from 1968-1972 and most are beginning to experience component … Continue reading →

Posted in Audio, Bose, Hi-Fi, Projects, Vintage | Tagged , , , | Leave a comment

Need 45V batteries for your old radio?

Posted on May 21, 2015 by jwk

Rayovac has been making batteries for over 100 years, and their batteries were commonly found in use with many types of battery-operated tube radios. Most commonly, radios would operate on 45V batteries with a tap half-way (for 0-22.5-45V). Two in … Continue reading →

Posted in Commentary, DIY, Electronics, Vintage | Tagged , , , , , , , , | Leave a comment

“We’ll See You at the Trade Show!”

Posted on May 20, 2015 by jwk

Radio Retailing, Apr. 1929

Posted in Collections, Vintage | Tagged , , | Leave a comment

Factories Making CeCo Tubes

Posted on May 19, 2015 by jwk

CeCo Plant No. 2, now partially in operation and to be finally completed in April – located at Providence, R.I. Radio Retailing, Apr. 1929

Posted in Collections, Vintage | Tagged , | Leave a comment

Raytheon, “The Healthy Tubes”

Posted on May 17, 2015 by jwk

What makes these tubes healthy compared with the others, anyway? Radio Retailing, April 1929

Posted in Collections, Vintage | Tagged , , , , | Leave a comment

The Audak Electro-Chromatic Pick-Up

Posted on May 16, 2015 by jwk

Throughout the music world AUDAK Reproducers have long been the standard by which others are judged and valued. Their ability to respond to every shade and colortone…so essential to REAL music…has been faithfully transmitted to the AUDAK Chromatic Pick-up, creating … Continue reading →

Posted in Collections, Vintage | Tagged , , , , , | Leave a comment

The New Stewart-Warner Series 900 Radio

Posted on May 15, 2015 by jwk

This Consolette Ensemble combining Stewart-Warner Table Cabinet Receiver with the New Stewart-Warner Dyphonic Reproducer, an arresting value at $113 (less tubes). Radio Retailing, April 1929

Posted in Collections, Vintage | Tagged , , , , , , , | 1 Comment

Bose® 901 Series IV Active Equalizer #246341 Repaired

Posted on April 23, 2015 by jwk

Cross-Posted from the Rain City Audio Repair Blog: This Bose® 901 Series IV Active Equalizer came through the shop recently with a variety of intermittent issues impacting its performance. These later series equalizers are still getting to be quite old, … Continue reading →

Posted in Audio, Bose, Hi-Fi, Projects, Vintage | Tagged , , | Leave a comment

Bose® 901 Series I Active Equalizer #41065 Repair

Posted on April 20, 2015 by jwk

Cross-Posted from the Rain City Audio Repair Blog: This Bose® 901 Series I Active Equalizer came through the shop recently for an overhaul. It’s nearly 50 years old and the owner reported it had one channel beginning to drop out … Continue reading →

Posted in Audio, Bose, Hi-Fi, Projects, Vintage | Tagged , , | Leave a comment