Overview
The Powerbass ACS-500D is a compact mono-block amplifier that delivers 500 watts of high efficiency Class D power, making it a perfect fit for those looking for a powerful and reliable amplifier for their subwoofers. This amplifier is 1-ohm stable, allowing it to handle high power loads without any issues. It features a MOSFET power supply, high level (speaker)/low level (RCA) input, variable low pass electronic crossover, and selectable 12dB bass boost EQ, allowing you to fine-tune your audio system to your preferences.
Additionally, the Powerbass ACS-500D has a protection circuit that guards against impedance overload, speaker short, circuit, thermal overheating, and DC output, ensuring that your amplifier remains protected even during high power use. It has a peak power output of 1000 watts and a subwoofer frequency range of 10 Hz to 250 Hz. The amplifier has a compact design, with dimensions of 9.7" x 7.1" x 2.0", making it easy to install in tight spaces. It also has a remote level control port for an optional PB-GAIN1 controller, allowing you to adjust the level of your amplifier remotely.
Features
- 500 Watt High Efficiency Class D Design
- 1-OHM Stable Mono Block Amplifier
- MOSFET Power Supply
- High Level (Speaker)/Low Level (RCA) Input
- Remote Soft Delay Turn On/Off Circuit
- Variable Low Pass Electronic Crossover
- Selectable 12dB Bass Boost EQ
- Variable Gain Control
- Remote Level Control Port (for optional PB-GAIN1 controller)
- Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output.
Specifications
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Peak Power: 1000 watts
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Subwoofer Frequency Range: 10 Hz - 250 Hz
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Power Supply: Unregulated PWM
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Inputs: RCA, 1 Pair Input, 1 Pair Speaker Level Input
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Dimensions (in Inches): 9.7" x 7.1" x 2.0"
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Depth: 9.7"
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Channels (mono): 1
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Variable Subsonic Freq: Variable 15 Hz - 50 H
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Equalization Boost/Cut: Switchable 0/12 dB @ 45Hz Height: 2.0"
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Width: 7.1"
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Switchable Subwoofer EQ: 0 / +12 dB @ 45 Hz
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Subwoofer EQ Frequency: 45 Hz
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Variable Subwoofer EQ: Switchable 0/+12 dB
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Low-Pass Crossover Freq: Variable 30 Hz - 250 Hz
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High-Pass Crossover Freq: n/a
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Crossover Slope: 12 dB
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Input Sensitivity: 0.25 - 6.0 Volts
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S/N Ratio: >90 dB
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Total Harmonic Distortion: 0.5% at Rated Power
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Strapped Output Power @ 2ohms: N/A
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Output Power (14.4 V) @ 4 ohm: 200 watt x 1
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Output Power (14.4 V) @ 2 ohm: 300 watt x 1
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Output Power (14.4 V) @ 1 ohm: 500 watt x 1
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Frequency Response: 10 Hz - 250 Hz
