Headphone amplifiers make for simple, practical electronics projects. The Bass Bump Headphone Amp is no exception, since it’s made out of easy to source parts, and can be built on a proto-board.

The folks at [ElectroSmash] recently released 1Wamp – a one watt, open hardware, Guitar amplifier packed with features. It consists of a JFET based pre-amplifier, a Big Muff Pi a.k.a BMP based ...

all the way to a host of budget-friendly bass guitars and guitar amps. We’ve cherry picked some sweet deals from some big name brands, including my personal favorite Squier Sonic HT H ...

GO, an ultra-compact headphone amplifier for daily jams with a guitar or bass. KATANA:GO puts authentic sounds from the stage-class BOSS Katana amp series at the instrument’s output jack, paired with ...

The company’s latest innovation—the AIA2-10K2 IS 1U 19” amplifier is designed to deliver unparalleled bass performance for the most demanding infrasonic subwoofers. It will be unveiled at Integrated ...