The Philips Semiconductors TDA8551 is a small audio amplifier with an integrated volume control. When operated from +5 V, it delivers a nominal output power of more than one watt into 8 ohms. It can ...

A regular Hack A Day reader sent in a tip about an LM386 stero amplifier with digital volume control. The resulting build is very professional and could easily be adapted into a slick iPod dock build.

If there is a single species of audio component that has gained popularity over the past few years, it would have to be the integrated amplifier; a single box whose entrails combine a control ...

I'm planning to have a small and simple setup for outdoor speakers. The speakers are unpowered Yamaha NS-AW150W 2-Way Outdoor Speakers and they will be powered by a standalone LP-2020A+ Lepai Tripath ...

The Dynasty ProAudio WSA-5RP-Plus wireless audio amplifier may fit in the palm of your hand, but make no mistake, this Mighty Mouse amp packs quite a punch. The two-piece kit comes with a wireless ...

Premier Mounts is now shipping the CPA-50, a 50 Watt (2x25W RMS) compact power amplifier, as a standalone product. This little audio amplifier is everything integrators have been asking for in an ...