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 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 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 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: 200 watt x 1 Output Power (14.4 V) @ 2 ohm: 300 watt x 1 Output Power (14.4 V) @ 1 ohm: 500 watt x 1 Frequency Response: 10 Hz - 250 Hz

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 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 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 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: 200 watt x 1 Output Power (14.4 V) @ 2 ohm: 300 watt x 1 Output Power (14.4 V) @ 1 ohm: 500 watt x 1 Frequency Response: 10 Hz - 250 Hz

Enhance music with this KICKER CX-Series Mono amplifier. The three-second delay when turning this device on or off eliminates unwanted interference, while the subsonic filter removes potentially damaging frequencies. This KICKER CX-Series Mono amplifier has a compact design for easy installation, and the Fail-safe Integration Technology-PLUS provides compatibility to work with almost any radio.

Create a custom sound experience with this KICKER CX-Series mono amplifier. The variable 12dB crossovers provide the control you need to get the exact sound you want, and the 24dB subsonic filter protects against damaging frequencies. With its small footprint and Fail-safe Integration Technology-PLUS, this KICKER CX-Series mono amplifier is easy to install and works with almost any radio.

The Pioneer GM-DX874 four-channel amplifier will deliver up to 150 watts RMS to each of your front and rear speakers for powerful music. Highly efficient Class D technology keeps this powerful amp running as cool as it looks, and allows for a compact chassis that fits in a lot of out of the way spaces. The frequency response of this amplifier stretches up to 50,000 Hz, for Hi-Res Audio Certified playback. Pioneer uses high-grade electronic parts and gold-plated RCA connections to ensure maximum performance. Speaker-level inputs allow you to install this amp in a factory system with no RCA connections. The amplifier switches its input mode automatically when it detects the high-level signal, eliminating the need to run a turn-on lead to your receiver or fuse box. Built-in high- and low-pass filters let you adjust the sound for your vehicle's interior, whether you're driving speakers or subs.
| Pros for Powerbass - PB-500D - 500 Watt x 1 @ 2 ohm Amplifier - Black/Gray | |||
|---|---|---|---|
| There were no pros for this product— | Power, Sound Quality, Size, Ease of use, Bass | Power, Sound Quality, Size, Ease of use, Price | Sound Quality, Power, Size, Installation Ease |
| Cons for Powerbass - PB-500D - 500 Watt x 1 @ 2 ohm Amplifier - Black/Gray | |||
| There were no cons for this product— | Heat | Heat | Heat Dissipation |
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