Vintage Stromberg Carlson AU-42 Vintage Tube PA Amplifier, Powers On
Saturday, May 31st, 2025





The Stromberg Carlson AU-42 Vintage Tube PA Amplifier is a rare find for vintage audio enthusiasts. This audio amplifier, known for its iconic brand and model, powers on with ease, making it a valuable addition to any collection of vintage electronics. Compatible with a universal range of brands, this amplifier promises high-quality sound output for those looking to enjoy the vintage audio experience with a touch of nostalgia. Unit powers on, as you can see from the photos. When connected to power, the interior light comes on. No further testing has been done.