SIA-3500D SMART 3500W v2 Wide Range Class D Amplifier

Sundown Audio SIA 3500.1D is Sundown Audio's latest and greatest intelligent full bridge amplifier, the sundown SIA 3500 is power supply is built stronger, heatsink is heavier, and the SIA 3500 features intelligent low voltage technology protecting the amplifier from typical full bridge malfunction. Smart Cooler (Fan powered by temperature or audio, with 3 speeds) Product Manual Features Digital Class-D Mono Block Amplifier Dual MOS-FET PWM Power Supply 1 Ohm Stable Load 12 dB/Octave – Variable Low Pass Filter 0 to 12dB – Variable Bass Boost 4 Way Protection Circuit (Thermal Voltage Speaker short and DC Offset) Wired Remote Control with Clipping Indicator Specifications Tested at 14.4 Volts 1Ohm Mono: 3500W RMS 2Ohm Mono: 3000W RMS 4Ohm Mono: 1750W RMS Recommended Fuse Rating: 300A Low Pass Filter: 40Hz – 20kHz High Pass Filter: 10Hz – 1kHz Level (Bass Boost): 0 – 12dB (50Hz) Input Sensitivity: 5V Max Single Noise Ratio: 108dB Working Voltage: 10.5V – 15.5V DC Dimen