Stereo amplification can be built into speakers themselves (we call those active speakers) or delivered as a two-box pre/power amplifier pairing where the necessary preamp and power amp duties are ...

Rotel's new sleek and compact DX-5 stereo integrated amplifier features HDMI ARC, Bluetooth aptX HD and audiophile sound.

This compact amplifier ... s also a more powerful Pro version available with the TPA3255 chip (225W x 2), this standard model provides sufficient power for most home audio setups at a more ...