Orion Xtr1000.4 Amplifier Xtr Series 4 Channel 1000 Watts Rms @ 1 Ohm Car Audio Car Stereo Amp

Four-Channel Car Stereo Audio Amplifier With 165 Watts Per Channel, With Built-In High-Pass And Low-Pass 12Db/Octave Crossover And Bass Boost. * The Xtr1000.4 Is Capable Of 6, 5, 4, 3 Or 2 Channel Operation With A Maximum Power Capability Of 1000 Watts Rms Into Two 4 Ohm Bridged Loads * Bass Boost (Channels 1 & 2 / 3 & 4) - Continuously Adjusts From 0 To 18Db Of Boost Centered At 45Hz * Phase Shift Control (Channels 1 & 2 / 3 & 4) - Allows You To Change The Phase Of Your Subwoofer From 0 To 180 Degrees To Help Compensate For Timing Differences Between Drivers. * Level Control (Channels 1 & 2 / 3 & 4) - Continuous Adjustment For Full Power Output * Rca Input (Channels 1 & 2 / 3 & 4) - Accepts Low Level Rca Inputs (200Mv-4V) From A Head Unit, Preamplifier, Or Equalizer. * Rca Line Output - Provides Easy Connection To Additional Ampl Ifiers. Note That Some Oem Stereo Headunits May Sense The Attached Load And May Turn Off Their Speaker Outputs If Expected Load Conditions Aren T Achieved * Remote Gain Input - Connects Remote Gain Control To Control The Bass Level From The Driver S Seat. * High Pass Filter (Channels 1 & 2 / 3 & 4) - Adjusts The Frequency Of The Crossover For The Hpf (High-Pass Frequency Control: 50Hz - 5Khz) * X-Over (Cross-Over Channels 1 & 2 / 3 & 4) - Activates Lpf (Low Pass Crossover), Full (All Pass), Or Hpf (High Pass Crossover) * Low Pass Filter (Channels 1 & 2 / 3 & 4) - Adjusts The Frequency Of The Crossover For The Lpf (Low-Pass Frequency Control , 50Hz -400Hz) Power Output: 165 Watts Rms X 4 At 4 Ohms And < 1% Thd+N * Signal To Noise Ratio: >70 Dba (Reference 1 Watt Into 4 Ohms) * Additional Power: 250 Watts Rms X 4 At 2 Ohm And < 1% Thd+N * Power Output 4 Ohms (Watts / Rms) ** 165 X 4 * Power Output 2 Ohms (Watts / Rms) *** 250 X 4 * Power Output 4 Ohms (Watts / Rms) Bridged 500 X 2 * Nominal Power Output 4 Ohms (Watts) Bridged 2000 Watts * Max Peak Music Power 4000 Watts * Amplifier Efficiency > 60% Into 2 Ohms Load At Max . Power * Signal To Noise Ratio At Rated Output Power And Lowest Impedance >95Db * Externally Bridgeable No * Distortion At Rated Power 0.05% Thd+N * Frequency Response 20Hz To 35Khz +/- 1Db * Linear Bandwidth 20Hz To 65Khz +/- 3Db * Damping Factor > 100 * Input Sensitivity (Rms) 200Mv To 4V * Supply Voltage Range 9 To 16V * Protection Thermal, Dc Offset, Reverse Polarity, Short Protection, Under-Voltage, Over-Voltage * Terminal Wire Gauge Size Recommendations For Typical Vehicular Installation: Power 4 Awg Remote 10 Awg Ground 4 Awg Speaker 10 Awg Unit Size: 14.3-In X 9.3-In X 2.5-In Height Box Size: 17-In X 4.75 X 12-In * Continuous 4 Ohm Load 20Hz To 20Khz, < 1% Thd, With Input Voltage At 14.4 Vdc. * Continuous 2 Ohm Load 20Hz To 20Khz, < 1% Thd, With Input Voltage At 14.4 Vdc.