Yamaha XDA-QS5400RK Center Speaker deep bass with a 15-inch

deep bass with a 15-inch driver and high-performance amplifier

including the same Turbine™ Head enclosure for its midrange drive unit

The PM 6007 integrated Amplifier is capable of delivering 45 watts  for 8 ohms per channel

and detailed highs

detailed dialogue and seamless integration within a home theater setup

Yamaha XDA-QS5400RK Center Speaker deep bass with a 15-inchXDA QS5400RK MusicCast Multi Room Streaming Amplifier (4 Zone, 8 Channel) Specially designed for custom integration of whole home audio systems, the QS (Quad Streamer) provides four zones of audio streaming and eight channels of high performance audio amplification in an ultra slim, 1U high, rack mountable enclosure. Expandable and extremely flexible, the QS works with the MusicCast multi room audio system, allowing it to be linked with home theater