Boutique Amp Maker Alexander Dumble
Boutique Amp Maker Alexander Dumble

Alexander Dumble (formerly Howard Dumble until he legally changed his name) makes the most sought after boutique amplifiers in the world. Every amplifier is personally hand-built to order and the waiting list can take several years. And Dumble...

Vacuum Tube Amplifiers - Costly But True Value for Your Money

Vacuum Tube Amplifiers - Costly But True Value for Your Money

Vacuum Tube amplifier consists of vacuum tubes which are used to amplify audio, power and other alternating current signals before transistors were invented. This vacuum technology is still used by guitars. This tube amp basically operates on vacuum tube or valves. Audiophiles usually desire these tubes as tube amplifier is considered ideal for home listening as it produces natural and smooth sound.

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