Sundown Audio SFB3000D Sundown Audio SFB-3000D 3000W RMS Class D Amplifier
Sundown Audio SFB-3000D 3000W RMS Class D Monoblock Amplifier
Looking for serious power and precision for your car audio setup? The Sundown Audio SFB-3000D is a high-performance Class D monoblock amplifier built for bass lovers who crave clean, reliable power. Engineered by one of the most respected names in the industry, this amp delivers up to 3000W RMS at 1 Ohm, making it an ideal match for high-power subwoofers and demanding systems.
🔊 Key Features & Specifications:
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Monoblock Class D Design – Compact and efficient for high-power applications.
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RMS Power Ratings:
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3000W RMS @ 1 Ohm (14.4V DC)
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2025W RMS @ 2 Ohm
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1140W RMS @ 4 Ohm
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Frequency Response: 10Hz–20kHz for full-range audio clarity.
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Signal-to-Noise Ratio: 86dB for clean and distortion-free output.
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Input Sensitivity: 200mV for flexible source compatibility.
🎚️ Crossover & Tuning Options:
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Variable High-Pass Filter (HPF): 15Hz–80Hz @ -12dB/oct
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Variable Low-Pass Filter (LPF): 80Hz–Full Range @ -12dB/oct
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Bass Boost Control: 0–12dB centered at 50Hz for deep low-end enhancement.
🌡️ Smart Thermal Management:
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Temperature-activated cooling fan with 3-speed modes (fan responds to heat or audio signal).
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Keeps the amp running cool even under extreme loads.
⚡ Built-In Protection Circuitry:
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Safeguards against short circuits, low/high voltage, and thermal overload.
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Operating Voltage Range: 9V – 16V DC for stable performance across various electrical conditions.
🧠 Premium Build & High Input Impedance:
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Input Impedance: 56K Ohms for signal purity and easy integration with factory or aftermarket systems.
🔧 Why Choose the SFB-3000D?
The Sundown SFB-3000D delivers powerful output and precise control, all while staying cool and protected under pressure. Whether you're building a competition system or upgrading your daily driver, this amp is built to perform — and last.
Boost your car audio performance today with the Sundown Audio SFB-3000D. Reliable, powerful, and tuned for bass enthusiasts — this amplifier sets the standard in its class.
UPC: 8101111331112