Power Acoustik LT720/4 4-Channel Car Amplifier -

Power Acoustik LT720-4 4 Channel Car Amplifier 20 ONO (see full specs below) Used Condition, No Leads or Manual As Far As I Know It Does Work PWM Circuitry Full Selectable Crossover HI/FULL/LOW Three Way Protection Circuit 2 ohms Stereo Stable Tri-Mode Capable Variable High / Low Pass Crossover Low: 30 Hz - 500 Hz Hi: 50 Hz - 500 Hz Variable 24 dB Bass EQ Variable Subsonic Filter: 30 Hz - 175 Hz Frequency Response: 10 Hz - 30 kHz Signal / Noise Ratio >98 dB THD <0.02% System Distress Indicator 4 Gauge Power / Ground Connection Diamond Cut Heat Sink Gold Plated RCA Connections Line Output Blue Light System Top Panel Controls Dimensions: 11.2