The Starke Sound Fiera4 is an exciting new four channel Class D amplifier. It provides plenty of power (130wpcx4) to juice your home theater in a light weight and energy efficient package. Read on.

NAD Electronics, the highly regarded manufacturer of high-performance audio/video components, introduces the C 245BEE Four-Channel Power Amplifier, an uncommonly talented installer-friendly amplifier.

The older D7-300 used amp modules from ICEpower, but that model has now been replaced by the 4-channel AD4.320, which has at its heart the newly-developed, Starke-designed NS600 amp module. This ...

Channel two has a combo 1/4-inch / XLR input and has presets and effects customized for bass, vocals and acoustic guitar. There are preamp models as well as new effects unique to the Spark Live.