SMD 5-Channel Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 250W at 2-Ohm Class AB + 1 x 1800W at 1-Ohm Class D - Steve Meade Designs DS18 Pro Audio Speaker 4 ohm – Level knobs:

– Level knobs:

defined bass that integrates seamlessly with any system—perfect for both sealed and ported enclosures

so you won’t need to drive your midrange speakers very hard to hear the important part of the sound

PROPER CHARGING IS CRUCIAL

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SMD 5-Channel Amplifier with VM-1 Voltmeter and Digital LED Lights 4 x 250W at 2-Ohm Class AB + 1 x 1800W at 1-Ohm Class D - Steve Meade Designs DS18 Pro Audio Speaker 4 ohm – Level knobs:TECHNICAL DATA DOWNLOAD THE USER MANUAL SPECS SKU SMD 2800. 5 RMS Power @ 4 ohm 180W x 4 + 700W (SUB) RMS Power @ 2 ohm 250W x 4 + 1100W (SUB) RMS Power @ 1 ohm 1800W (SUB) RMS Power @ 4 ohm Bridge 500W x 2 (CH1~CH4) Audio Frequency Response 10Hz 24KHz(CH1~CH4) 35Hz 250Hz(SUB) Signal to Noise Ratio >98dB Efficiency @ 4ohm >60%(4CH) >82%(SUB) Damping Factor 250 Input Impedance 22K ohm Channel Separation >50dB Total Harmonic Distortion (THD) 0. 10% Low