Russound D850 4 Zone 8-Channel 50W Multiroom Amplifier
$587.67High efficiency, cool running digital amplification. Frequency Response- 20Hz to 20kHz +1.7/-1dB at 1W output into 8 Ohms
Zones are bridgeable to create flexible power configurations
Global bus input, independent inputs per zone
Russound RSF-610T Single Point Stereo In-Ceiling/In-Wall Speaker with 6.5-Inch Dual Voice Coil Woofer (Black)
Model Number: RSF-610T
Twin 3/4″ Ferro fluid-cooled, silkdome tweeters
Frequency range: 50Hz-20kHz