Powerbass - PB-500D - 500 Watt x 1 @ 2 ohm Amplifier - Black/Gray

Borrowing from Powerbass's former ACS series, these new amplifiers offer upgraded features, terminals and a dual layer PCB all packed in the most compact chassis allowable. To accomplish this they selected SMD parts and engineered a brand new high density heat sink engineered for maximum efficiency and cooling. The result, an all new line-up of two, four, five and mono channel models that offer amazing performance and fantastic value. Ultra efficient, the PB Series amplifiers produce plenty of low distortion high fidelity audio in a footprint small enough to fit nicely in nearly any vehicle. The PB Series Amplifiers provide the perfect mix of performance and style in a sleek new compact chassis. Features: 500 Watt High Efficiency Class D Design 2-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 Remote Level Control Port (for optional PB-GAIN1 controller) Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output. Specifications: Peak Power: 1000 watts Subwoofer Frequency Range: 10 Hz - 250 Hz Power Supply: Unregulated PWM Inputs: RCA, 1 Pair Input, 1 Pair Speaker Level Input Dimensions (in Inches): 9.7" x 7.1" x 2.0" Depth: 9.7" Channels (mono): 1 Variable Subsonic Freq: Variable 15 Hz - 50 Hz Equalization Boost/Cut: Switchable 0/12 dB @ 45Hz Height: 2.0" Width: 7.1" Switchable Subwoofer EQ: 0 / +12 dB @ 45 Hz Subwoofer EQ Frequency: 45 Hz Variable Subwoofer EQ: Switchable 0/+12 dB Low-Pass Crossover Freq: Variable 30 Hz - 250 Hz High-Pass Crossover Freq: n/a Crossover Slope: 12 dB Input Sensitivity: 0.25 - 6.0 Volts S/N Ratio: >90 dB Total Harmonic Distortion: 0.5% at Rated Power Strapped Output Power @ 2ohms: N/A Output Power (14.4 V) @ 4 ohm: 300 watt x 1 Output Power (14.4 V) @ 2 ohm: 500 watt x 1 Output Power (14.4 V) @ 1 ohm: N/A Frequency Response: 10 Hz - 250 Hz

FEATURES: High Efficiency Class D Design Full Range and Mono Block configurations Soft Delay Remote Turn On/Off Circuit Eliminates Pops and Clicks Variable high / Low Pass Electronic Crossover Variable Low Pass Electronic Crossover fixed @45Hz Self Diagnostic Protection Circuit with LED Status Indicator for Impedance Over-load, Speaker Short Circuit, Thermal Overheating, and DC Output. Conformal Coated PCB for Dust, and Water Spray Protection Variable Gain Control Remote Level Control Included RMS / Max Power: 300/600

This multi-channel car audio amplifier delivers powerful RMS output, low distortion, and a high signal-to-noise ratio, with bridgeable channels for flexible upgrades. Its fast-cooling aluminum body ensures clear, stable performance, fits a wide range of vehicles, and installs easily—ideal for daily drivers and audio enthusiasts alike.