AUDIO SECTION RMS Power Output (4Ω/2ch, 14.4V) ................165W (1.0% THD+N) (2Ω/2ch, 14.4V) ...... 254W (1.0% THD+N) 1kHz RMS Bridged Output (4Ω, 14.4V) ....................505W (1.0% THD+N) Dynamic Power ........................................................................ 170W Output Regulation ................................................. Under 0.3dB (4Ω) Signal to Noise Ratio .................................................. 81dBA (w/4Ω) Signal to Noise Ratio (Bypass) ................................... 82dBA (w/4Ω) Rated Power Output (4Ω, 20Hz~20kHz, 12V) ... 80W x 2 (0.05% THD) (2Ω, 1kHz, 12V) ............ 160W x 2 (0.5% THD) Bridged Power (4Ω, 1kHz, 12V) ..................... 320W x 1 (0.5% THD) Rated Power Output (4Ω, 20Hz~20kHz, 14.4V) ... 125W x 2 (0.05% THD) (4Ω, DIN45324, 14.4V) ..................... 125W x 2 (2Ω, 1kHz, 14.4V) ......... 250W x 2 (0.5% THD) Bridged Power (4Ω, 1kHz, 14.4V) .................. 500W x 1 (0.5% THD) MAX Power Output ................................................................. 1000W Low-Pass Filter ........................................... 50Hz~200Hz (24dB/oct) High-Pass Filter ........................................... 50Hz~200Hz (12dB/oct) Infrasonic Filter ....................................................... 15Hz (24dB/oct) Frequency Response ..................................... 5Hz~70kHz (+0, -3dB) Sensitivity (Max) ................................................ 0.2V (Rated Output) Sensitivity (Min) .................................................... 5V (Rated Output) Input Impeadance ..................................................................... 10kΩ AMP CONTROL SECTION (EQ) Bass Frequency Control ......................... 60Hz, 80Hz, 100Hz, 200Hz Bass Level Control ................................................... -15dB to +15dB Bass Q Factor Control ..................................... 1.00, 1.25, 1.50, 2.00 Treble Frequency Control .................... 10kHz, 12kHz, 15kHz, 17kHz Treble Level Control ................................................. -15dB to +15dB GENERAL Operating Voltage (11~16V allowable) ..................................... 14.4V Current Consumption (1kHz, 10% THD) at 4Ω ........................... 37A Size (with out dress prate) (W x H x D) .................. 386 x 61 x 259.5 (mm), 15-1/5 x 2-2/5 x 10-1/5 (inch) Installation Size (foot point) (W x H x D) ..................... 386 x 61 x 265 (mm), 15-1/5 x 2-2/5 x 10-2/5 (inch) Weight ..................................................................... 3.83kg (8.44 lbs)