The CX108V Professional Power Amplifier from QSC was especially designed for permanently-installed sound systems where rack-space is at a premium. It provides unprecedented levels of channel density for multi-channel amplifiers, as well as 100 W output per channel @ 70 V. Each channel-pair may be bridged to configure this device as a 4-, 5-, 6-, or 7-channel. Additionally, it features DataPorts for remote amplifier management or signal processing, and incorporates QSC's legendary PowerLight™ technology, creating tighter bass and clean, transparent highs, plus cuts waste heat, boosts reliability, and eliminates unwanted noise and hum. This revolutionary switching power supply technology provides ample current to the audio power circuitry by charging the supply rails over 200,000 times per second through an ultra-low noise impedance circuit. Unlike amplifiers that use conventional supplies, the audio signal is never prematurely starved, and remains crisp and clean.