Pay in 4 interest-free payments of $18.75 Learn more
Ships within 48 hours · Estimated delivery Nov 6 - Nov 11
All out of spec tubes
filtering power lines
the instrument operates at a low test voltage of 6 volts
the probes can be placed on either terminal regardless of polarity
Aux input cord can be added for Bluetooth or other audio player
Dim Bulb Tester tool current limiter for antique radios, amplifiers and vintage electronics. Car bluetooth upgrade All out of spec tubesRetro Radio Shop Dim Bulb Tester The Dim Bulb Tester (DBT) an essential safety tool for the initial power up of vintage radios, amplifiers, and other restored electronics. The Dim Bulb Tester is arguably the single most important piece of test equipment on a vintage radio restoration bench. It costs very little, yet it can save a power transformer or your life, for that matter on every first power up of a restored piece. 1. Firstly, what Is a Dim Bulb
US$ 40.00
US$ 27.00
US$ 85.00
US$ 29.99
US$ 39.99
US$ 69.99
US$ 95.00
US$ 169.00
US$ 95.00
US$ 95.00
US$ 95.00
