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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)
General Features:
General 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
| Brand | Sundown Audio |
| NUMBER OF CHANNELS | 1 CH |
| POWER OUTPUT 1 | 14.4VDC - 1 OHM 3500W RMS |
| POWER OUTPUT 2 | 14.4VDC - 2 OHM 3000W RMS |
| POWER OUTPUT 3 | 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 |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
