SAMV21004 - Sundown Powersports 4 Channel Amplifier with Bluetooth 400W RMS

Full Range Class-D 4 Channel Amplifier with Bluetooth
4 x 175 Watts RMS @ 2 Ohms
4 x 100 Watts RMS @ 4 Ohms
2 x 350 Watts RMS @ 4 Ohms Bridged
Dim : (W x H X D) 9.3&quote; x 1.87&quote; x 4.3&quote;

IP67 - Waterproof
Bluetooth Music Streaming
2 Ohm Stable
Variable Gain: 0.3 - 6 V
Hi/Low Pass Crossover: 50 - 500 Hz
Slope: 12dB/Octave
Frequency Response: 20 - 20,000 Hz
Short, Thermal & Voltage Protection
THD: < 0.3%
S/N Ratio: > 90 dB

Designed Specifically for All Powersports, Marine, Motorcycle Applications
Frequency Controls in a Sealed Compartment
Ulta-Compact for Easy Installation
Surface Mount Component Technology
Power/Protect LED Status Indicator
Low Signal to Noise and FM Noise Rejection