Sundown Audio SIA-2500D is Sundown Audio's latest and greatest intelligent full bridge amplifier, the sundown SIA-2500D's power supply is built stronger, heatsink is heavier, and the SIA-2500D's feature intelligent low voltage technology protecting the amplifier from typical full bridge malfunction. The SIA-2500D also runs cooler because of Sundown Audio's latest fan upgrades.
Power Handling Specifications:
- RMS Power at 14.4V DC 1 ohm Mono: 2500-watts
- RMS Power at 14.4V DC 2 ohm Mono: 2500-watts
- RMS Power at 14.4V DC 4 ohm Mono: 2000-watts
- Frequency Responce: 10 Hz - 20K Hz (-3dB)
- Bass Boost 0 dB - 12dB (50Hz)
- Input Sensitivity 5V Max
- Signal Noise Ratio: 108 dB
- Crossover: High Pass Filter: 10 to 1Hz (-12dB/8) Variable
- Low Pass Filter: 40Hz to 20KHz (-12dB/8) Variable
- Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds)
Amplifier Specs:
- Input Impedance: 56K-Ohms
- Minimum Supply Voltage: 9V DC
- Maximum Supply Voltage: 16V DC
- Protection System: Output Short/High/Low Supply Voltage/Thermal Protection
- 0 Gauge Power & Ground Wire Inputs
- 8 Gauge Speaker Wire Inputs
- Digital Class-D Monoblock Amplifier
- Dual MOS-FET PWM Power Supply
- 1 Ohm Stable Load
- 12dB/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 Included
FAQ
We always reccomend a big 3 kit for every vehicle, regardless of the system. However, if you plan on running more than 1,500 watts we reccomend a good AGM battery underhood, and then from there more power will need more electrical upgrades depending on power.