The new BT20A MAX mini amplifier is the flagship version of the company's BT20A series of amplifiers and includes advanced Bluetooth, and refined sound tuning.

Save $217.42 on Denon's premium integrated amplifier with high-resolution USB-DAC and phono stage, ideal for audiophiles and ...

The Emotiva XPA-2 is a two-channel amplifier is one of the most powerful, highest value amplifiers we've reviewed to date. It is a lone wolf in a pasture of sheepish amplifiers. Power output: 250 ...

Two-channel audio components haven’t gone the way of Chubby Checker, Vaughn Meader, and audio-only magazines. The audio industry embraced its two-channel heritage here at CES with the introduction of ...

Although relatively expensive, monofilar-wound, bipolar stepper motors provide strong torque for a given physical size. However, each of the motor's two windings requires eight driving transistors ...