Boss’s Katana series amps have become favorites with guitarists looking for lightweight, durable and affordable amplifiers that offer the sound, feel and response of classic tube amps while delivering ...

it keeps a bit of the dead battery out of the landfill, and this method provides a built-in connector for a 9v power source. In this case the circuit is built around a LM386 audio amplifier.

Though playing through a huge rig can be supremely satisfying, it's not really practical for jamming at home. Boss has ...

Nisshinbo Micro Devices has announced the launch of the NL6002, a dual operational amplifier specifically designed to ... built to serve a wide range of applications, particularly in battery-powered ...

This pocket-sized headphone amplifier works with wired and wireless headphones and includes Qualcomm's flagship Bluetooth ...

Additionally, battery-operated power stations can be ran indoors ... To calculate watts, multiply voltage (usually 120 volts) by the amps (amperage) required to run the appliance (usually found ...