Sundown Audio SIA1750D SIA-1750D SMART 1750W Wide Range Class D Amplifier

Sundown Audio SIA 1750D is Sundown Audio's latest and greatest intelligent full bridge amplifier, the sundown SIA 1750's power supply is built stronger, heatsink is heavier, and the SIA 1750's feature intelligent low voltage technology protecting the amplifier from typical full bridge malfunction. The SIA 1750 also runs cooler because of Sundown Audio's latest fan upgrades.

Smart Cooler (Fan powered by temperature or audio, with 3 speeds)

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: 1750W RMS
• 2Ohm Mono: 1750W RMS
• 4Ohm Mono: 1250W RMS
• Recommended Fuse Rating: 150A
• 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
• Dimensions (Inches): 6.50” x 7.28” x 2.44”