Description
Sundown Audio SIA-3500D
Sundown Audio SIA-3500D is an ultra high-power mono Class D amplifier engineered for subwoofer applications, delivering exceptionally deep, clean, and high-output bass with maximum efficiency. Its compact yet durable chassis allows installation in tight spaces while the Class D design ensures minimal heat generation even under extreme loads. The amplifier features adjustable low-pass and subsonic filters for precise bass tuning, advanced protection circuitry (thermal, over/under-voltage, short-circuit, DC-offset), and LED indicators for monitoring and safe operation, making it ideal for dedicated subwoofer systems or enhancing full car audio setups with powerful, controlled low-end performance.
Specifications
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Product Sku
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SIA-3500D |
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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
- 3,500 x 1 @ 1 ohm RMS
- 3,300 x 1 @ 2 ohms RMS
- 2,600 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 tremendous power at 1, 2, or 4 ohms, the Sundown SIA amps 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. Made to bang all day long, by the world champions of bass!
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