Description
- Intelligent Full Bridge Design – Sundown Audio’s latest SIA-3500D-V2 amplifier with a robust power supply and enhanced heatsink for superior performance.
- Smart Cooler Technology – Intelligent low voltage technology and a smart cooler with 3 speeds, fan-powered by temperature or audio, ensuring optimal thermal management.
- Powerful Output – Monoblock amplifier with dual MOS-FET PWM power supply, 1 Ohm stable load, delivering 3500W RMS at 1 Ohm, 3000W RMS at 2 Ohms, and 1750W RMS at 4 Ohms.
- Versatile Controls – 12dB/Octave variable low pass filter, variable bass boost (0 to 12dB at 50Hz), and a wired remote control with clipping indicator for precise audio customization.
- Advanced Protection Circuitry – 4-way protection circuit for thermal, voltage, speaker short, and DC offset, ensuring the amplifier’s durability and longevity.
Sundown Audio Smart Monoblock Amplifier Full-Range Class-D 3500W SIA-3500D-V2
This Listing includes:
- (1) Monoblock Amplifier Full-Range Class-D 3500W
Experience the pinnacle of audio performance with the Sundown Audio SIA-3500D-V2 Smart Monoblock Amplifier. This intelligent full bridge amplifier boasts a reinforced power supply, a heavier heatsink, and innovative features such as smart cooler technology. The smart cooler, with 3 speeds, is powered by temperature or audio, providing efficient thermal management. The SIA-3500D-V2 delivers a powerful 3500W RMS at 1 Ohm, 3000W RMS at 2 Ohms, and 1750W RMS at 4 Ohms, ensuring an immersive audio experience. Customize your sound with a 12dB/Octave variable low pass filter, variable bass boost (0 to 12dB at 50Hz), and a wired remote control with a clipping indicator. The amplifier is equipped with advanced protection circuitry, safeguarding against thermal issues, voltage fluctuations, speaker shorts, and DC offset.
Features:
- Dual MOS-FET PWM Power Supply
- 1 Ohm Stable Load
- 12dB/Octave – Variable Low Pass Filter
- 0 to 12 dB – Variable Bass Boost
- 4 Way Protection Circuit (Thermal, Voltage, Speaker Short, and DC Offset)
- Wired Remote Control with Clipping Indicator
Specifications
- NUMBER OF CHANNELS : 1 CH
- MAX OUTPUT POWER : 14.4VDC – 1 OHM :3500W RMS
- MAX OUTPUT POWER : 14.4VDC – 2 OHM :3000W RMS
- MAX OUTPUT POWER : 14.4VDC – 4 OHM :1750W RMS
- INPUT SENSITIVITY : 200MV
- SIGNAL TO NOISE RATIO 108 DB
- FREQUENCY RESPONSE: 10HZ 20KHZ (-3DB)
- HPF: 10 TO 1KHZ (-12DB/8) VARIABLE
- LPF: 40HZ TO 20KHZ (-12DB/8) VARIABLE
- BASS BOOST : 0 TO 12DB (50HZ)
- THERMAL MANAGMENT ; SMART COOLER ( FAN POWERED BY TEMPERATURE OR AUDIO, WITH 3 SPEEDS)
- INPUT IMPEDANCE: 56K OHMS
- PROTECTION SYSTEM ; OUTPUT SHORT / HIGH /LOW SUPPLY VOLTAGE / THERMAL PROTECTION
- MINIMUM SUPPLY VOLTAGE : 9VDC
- MAXIUM SUPPLY VOLTAGE : 16VDC
Dimensions: 8.86″x7.87″x2.7″

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