High-fidelity audio component maker Orb Audio has released the Booster, an "integrated mini-amp" that lets users connect and manage up to four components along with a set of speakers, all controlled by a single remote. The small device (six inches square and 1.75 inches high) offers 20 watts per channel and four stereo inputs (two RCA, two mini-jack) along with subwoofer and speaker connectors.
