Powerbass XMA-4250IR 4-Channel 1000W RMS XMA Series Class D Compact Amplifier

Powerbass XMA-4250IR 4-Channel 1000W RMS XMA Series Class D Compact AmplifierFeatures 1,000 Watt High Efficiency Full Range Class D Design 2 OHM Stable Four Channel Amplifier Ultra Low Current Draw Double Sided Copper Plated PCB PWM MOSFET Power Supply Digital Sound Optimization Circuitry High Damping Control Circuit Variable Subsonic Filter High Current Voltage Ripple Rejection Circuitry Balanced RCA Inputs Auto Turn On Off Remote Soft Delay Turn On Off Circuit 40 Click Variable Detente High Low Pass Electronic Crossover

Features -
• 1,000 Watt High Efficiency Full-Range Class D Design
• 2-OHM Stable Four Channel Amplifier
• Ultra Low Current Draw
• Double Sided Copper Plated PCB
• PWM MOSFET Power Supply
• Digital Sound Optimization Circuitry
• High Damping Control Circuit
• Variable Subsonic Filter
• High Current Voltage Ripple Rejection Circuitry
• Balanced RCA Inputs
• Auto Turn On/Off
• Remote Soft Delay Turn On/Off Circuit
• 40 Click Variable Detente High/Low Pass Electronic Crossover
• Switchable 0/12/18 dB Bass Boost @ 45 Hz
• Variable Gain Control
• Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output
Specifications -
• Inputs: 4 RCA (speaker level compatible)
• Subwoofer Frequency Range: 10 Hz - 250 Hz
• Switchable Subwoofer EQ: 0 / +12 / +18dB @ 45 Hz
• 4-ohm Mono Power: 500 watts x 2
• 4-ohm Power: 125 watts x 4
• 2-ohm Power: 250 watts x 4
• Subwoofer EQ Frequency: 45 Hz
• Low-Pass Crossover Freq: 25 Hz - 250 Hz
• High-Pass Crossover Freq: 50 Hz - 350 Hz
• Peak Power: 2000 watts
• Crossover Slope: 12 dB
• Dimensions (in Inches): 11.2" x 7.1" x 2.0"
• Input Sensitivity: 0.25 V - 10.0 V
• S/N Ratio: >90 dB
• Total Harmonic Distortion: 0.04% at Rated Power
• Output Power (14.4 V) @ 4 ohm: 125 watts x 4
• Output Power (14.4 V) @ 2 ohm: 250 watts x 4
• Channels (mono): 4
• Frequency Response: 10 Hz - 40 kHz