Harman Kardon HKTS-7BQ - 5.1 Cinema Speaker System in Black

10-inch subwoofer with built-in 100-watt amplifier Four compact speakers with 3-inch midrange and 1/2-inch high-frequency transducers Voice-matched, dual-midrange centre channel speaker with a 3/4-inch-dome tweeter Dual-midrange centre channel speaker with a 3/4-inch-dome tweeter Wall-mount brackets for satellite speakers are included Frequency Response at 3dB: 35Hz - 20kHz Impedance: 8 Ohms Recommended amp Power: 10 - 80 Watts Sensitivity: 86dB @1Watt/1 meter Sub Weight: 15kg Subwoofer Dimensions: 479x340x340 Enjoy big movie sound from a remarkably compact matched system. The Harman Kardon HKTS-7BQ home cinema receiver includes a 10-inch subwoofer with built-in 100-watt amplifier, four compact speakers with 3-inch midrange and 1/2-inch high-frequency transducers, and a voice-matched, dual-midrange centre channel speaker with a 3/4-inch-dome tweeter. Wall-mount brackets for satellite speakers are included.