Description
Sundown Audio SIA-1250D
Sundown Audio SIA-2500D is a high-power mono Class D amplifier engineered for subwoofer applications, delivering clean, deep, and high-output bass with excellent efficiency. Its compact and robust chassis allows easy installation in tight spaces, while the Class D design ensures minimal heat generation even under heavy load. The amplifier features adjustable low-pass and subsonic filters for precise bass tuning, full protection circuitry (thermal, over/under-voltage, short-circuit, DC-offset), and LED indicators for monitoring and safe operation, making it ideal for dedicated subwoofer setups or enhancing full-system car audio with powerful low-end performance.
Specifications
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Product Sku
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SIA-2500D |
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Amplifier Type
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1 Ohm RMS Power
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2 Ohm RMS Power
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4 Ohm RMS Power
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Operation Voltage
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Recommended Fuse
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Signal / Noise Ratio
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Variable 12dB High Pass Filters
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Variable 12dB Low Pass Filters
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Length
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Width
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Height
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Features
- 2,500 x 1 @ 1 ohm RMS
- 2,500 x 1 @ 2 ohms RMS
- 2,000 x 1 @ 4 ohms RMS
- Variable 12dB low pass filter: 40Hz-20kHz
- Variable 12dB high pass filter: 10Hz-1kHz
- Variable 12dB Bass Boost @ 50Hz
- Power, protection & clipping indicators included
- Thermal, voltage, speaker short, and dc-offset protection circuitry
- Advanced 3-speed fan design
- Subsonic filter
- Intelligent full bridge design
- Wired remote control with clipping indicator included
About The Product
Delivering the same power at 1 or 2 ohms, Sundown SIA amplifiers are built with power and stability at their core. These full-bridge amplifiers feature a heavy heatsink for outstanding thermal management, while the three-speed Smart Cooling fan and advanced power supply design protects the amplifier from overheating and distorted output.
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