Product Description

MB Quart 640 Watt Four Channel Amp With Top Mounted Controls Features: 640 Watt Four Channel Amplifier Top Mounted Controls Affordable high-end amplifiers with striking design Elaborate preamplifier with extended control Top mounted controls for simple setup & adjustment Q-Stasis preamp stage with wide input range Class SQ A/B topology designed by Lukas Lowe Class Q1 proprietary class D topology Fluid-FETS hand selected insulated MOSFETS Focused mass heat sink designs VARIABLE HI-PASS: 60Hz-13KHz VARIABLE LOW-PASS: 30Hz-250Hz 45HZ BASS BOOST: 0-12dB AMPLIFIER FUSING: 35A x 2 Type: Amplifiers RMS Power: POWER @ 2-OHMS: 4 x 160 Watts POWER @ 4-OHMS: 4 x 80 Watts Bridged Power: BRIDGED @ 4-OHMS: 2 x 320 Watts Frequency Response: 10Hz-45KHz THD: SNR: