| { "Channels" : { "4 Channels Continuous" : { "8 Ω" : "1150 W", "4 Ω" : "1250 W", "2 Ω" : "625 W" }, "2 Channels Continuous" : { "8 Ω" : "2250 W", "4 Ω" : "2250 W", "2 Ω" : "2100 W" }, "1 Channel Continuous" : { "8 Ω" : "4200 W", "4 Ω" : "4200 W", "2 Ω" : "4250 W", "1 Ω" : "3700 W" }, "1-1.0 kHz sine wave" : "", "1% THD" : "", "1 channel driven" : "" }, "Distortion" : { "Typical Distortion" : { "8 Ω" : "0.01 to 0.03%", "4 Ω" : "0.03 to 0.06%", "Maximum Distortion" : { "4 to 8 Ω" : " 1.0%", "20 Hz to 15 kHz +/- 0.2 dB" : "" } }, "Frequency Response" : [ "20 Hz to 20 kHz + 0.2 dB", "-0.7 dB (8 Ω)" ] }, "Noise Characteristics" : { "Output" : { "Unweighted Output Unmuted" : "-101 dB", "Weighted Output Muted" : " -109 dB" }, "Gain" : "38.4 dB (1.2 V setting)", "Damping Factor" : "> 150", "Input Impedance" : "> 10 k, balanced or unbalanced", "Maximum Input Level" : { "3.9 V Setting" : "12.28 V (+24 dBu)", "1.2 V Setting" : " 3.88 V (+14 dBu)" }, "Controls and Indicators" : { "Front" : [ "Power", "Channel mute buttons", "Channel select buttons", "Channel input signal and clip LED indicators", "Channel output and limit LED meters", "Home, enter, exit, gain navigation buttons", "Control knob" ], "Rear" : "AC power disconnect" }, "Input Connectors" : "Female XLR", "Output Connectors" : "NL4", "Amplifier" : { "Amplifier and load protection" : [ "Short circuit", "open circuit", "thermal", "RF protection", "On / Off muting", "DC fault shutdown", "active inrush limiting", "input current limiting" ] }, "AC Power" : { "Input" : [ "Universal power supply 100 to 240 VAC", "50 to 60 Hz" ] }, "Agency Approval" : [ "UL", "CE", "RoHS / WEEE compliant", "FCC Class A (conducted and radiated emissions)" ], "Dimensions (H x W x D)" : "3.50 x 19.00 x 16.00" (8.89 x 48.26 x 40.64 cm)", "Weight" : "22.00 lb (9.98 kg)" } } |