Pioneer GMDX874 1200 Watts Class D Powerhouse Amplifier 4Channel Amp Variable LowPass Filter Compact Design and Remote Bass Boost Control

Maximum Power Output Class D amplifiers can deliver high power output and the GMDX874 is no exception with its maximum power output of 1200 watts This powerful amplification allows for dynamic and impactful sound reproduction HiRes Audio Playback The frequency response of this amplifier stretches up to 50000 Hz so it will support crystalclear HiRes Audio playback Pioneer uses highgrade electronic parts and goldplated RCA connections to ensure maximum performance Compact Design Class D amplifiers are generally more compact in size compared to other amplifier classes The compact design of the GMDX874 makes it easier to install in various vehicles with limited space and without taking up excessive space Variable LowPass and HighPass Filter For extra flexibility a variable LPF makes audio frequency more adjustable according to subwoofer characteristics and personal listening preferences The GMDX874 LPF is adjustable from 40 Hz to 500 Hz Protection Control System Monitors the input voltage current consumption and operating temperature to automatically adjust the amplifiers output to ensure stability during listening sessions or when installed in hightemperature environments