SP-1500.1 MINI . AMPLIFIER

ELECTRICAL/ACOUSTIC PARAMETERCERTIFIED VALUE - SPAUDIO SP-1500.1 MINIRMS Power @ 4 Ohm (≤1% THD+N)600 W x 1 CHRMS Power @ 2 Ohm (≤ 1% THD+N)1000 W x 1 CHRMS Power @ 1 Ohm (≤ 1% THD+N)1500 W x 1 CH (Optimal SPL Output)Frequency Response (-3dB)10 Hz - 200 HzSignal-to-Noise Ratio (S/N Ratio)≥90 dB (A-Weighted Clean Signal)Total Harmonic Distortion (THD+N)<0.1% @ 100 Hz / 4 OhmInput Sensitivity Range (Line Level)200 mV - 6.0 V (Continuously Variable)Low Pass Filter (LPF Crossover)45 Hz - 250 Hz (12 dB/Octave Butterworth Slope)Subsonic Filter (Infrasonic Protection)10 Hz (OFF) - 50 Hz (12 dB/Octave Slope)Parametric Bass Boost0 dB - +12 dB (Centered at 45 Hz)Operating Voltage Range9.0 V - 16.0 V DC (Negative Ground)Internal Fuse Rating30A x 4 (120A Peak Current Demand)Physical Dimensions (L x W x H)270 mm x 112 mm x 46 mm (10.63" x 4.41" x 1.81")PCB Architecture & ComponentsMilitary-Spec SMD Components on 2-Layer FR-4 Fiberglass PCBMulti-Stage Safety ProtectionsThermal (>85°C), Output Short Circuit, Over-Voltage, Under-Voltage, DC Offset