The PowerBass PBX Series Amplifiers are the cleanest most efficent amplifiers we have built to date, with attention to sonic accurracy, clarity, and a bold use of efficient power, this series is guaranteed to have smiling with pure musical enjoyment. PBX Ultra High Efficiency Amplifiers are the result of extensive engineering and testing to develop the best sounding and most efficient power delivery we have ever produced. With the success of our previous XMA series our engineers went to work on the PBX Series with the goal of creating true works of art featuring high quality parts and an ultra efficient circuit design proving to be some of the best Class D amplifiers on the market today. The PBX Series represents the very latest in Class D Technology. IR, a leader in PWM circuit design, has worked in conjuction with PowerBass engineers to produce more stable power output, minimal RF interference and improved sound quality. Available in Full-Range Digital 4CH, 6CH, and 5CH models as well as D-Class Mono Blocks from 800W to an astounding 3000W RMS the PBX Series has the power and channel configurations to meet the demands of the most demanding setups. Specifications - • Subwoofer Frequency Range: 10 Hz - 300 Hz • Dimensions (in Inches): 14x7x2.25 • Depth: 14 • Channels (mono): 1 • 4-ohm Power: 700 watts x 1 • 4-ohm Mono Power: 700 watts x 1 • 2-ohm Power: 1400 watts x 1 • 1-ohm Mono Power: 2000 watts x 1 • Variable Subsonic Freq: 10 Hz - 50 Hz • Height: 2.25 • Width: 7 • Low-Pass Crossover Freq: 20 Hz - 250 Hz • High-Pass Crossover Freq: n/a • Crossover Slope: 24 dB • Input Sensitivity: 0.25 V - 7 V • S/N Ratio: >93 dB • Output Power (14.4 V) @ 4 ohm: 1100 watts x 1 • Output Power (14.4 V) @ 2 ohm: 1200 watts x 1 • Output Power (14.4 V) @ 1 ohm: 2100 watts x 1 • Frequency Response: 10 Hz - 300 Hz

The PowerBass PBX Series Amplifiers are the cleanest most efficent amplifiers we have built to date, with attention to sonic accurracy, clarity, and a bold use of efficient power, this series is guaranteed to have smiling with pure musical enjoyment. PBX Ultra High Efficiency Amplifiers are the result of extensive engineering and testing to develop the best sounding and most efficient power delivery we have ever produced. With the success of our previous XMA series our engineers went to work on the PBX Series with the goal of creating true works of art featuring high quality parts and an ultra efficient circuit design proving to be some of the best Class D amplifiers on the market today. The PBX Series represents the very latest in Class D Technology. IR, a leader in PWM circuit design, has worked in conjuction with PowerBass engineers to produce more stable power output, minimal RF interference and improved sound quality. Available in Full-Range Digital 4CH, 6CH, and 5CH models as well as D-Class Mono Blocks from 800W to an astounding 3000W RMS the PBX Series has the power and channel configurations to meet the demands of the most demanding setups. Specifications - • Subwoofer Frequency Range: 10 Hz - 300 Hz • Dimensions (in Inches): 14x7x2.25 • Depth: 14 • Channels (mono): 1 • 4-ohm Power: 700 watts x 1 • 4-ohm Mono Power: 700 watts x 1 • 2-ohm Power: 1400 watts x 1 • 1-ohm Mono Power: 2000 watts x 1 • Variable Subsonic Freq: 10 Hz - 50 Hz • Height: 2.25 • Width: 7 • Low-Pass Crossover Freq: 20 Hz - 250 Hz • High-Pass Crossover Freq: n/a • Crossover Slope: 24 dB • Input Sensitivity: 0.25 V - 7 V • S/N Ratio: >93 dB • Output Power (14.4 V) @ 4 ohm: 1100 watts x 1 • Output Power (14.4 V) @ 2 ohm: 1200 watts x 1 • Output Power (14.4 V) @ 1 ohm: 2100 watts x 1 • Frequency Response: 10 Hz - 300 Hz

The Crunch CRA-2000.1 is a high-efficiency monoblock Class D amplifier designed to deliver strong, reliable bass performance for mobile audio subwoofer systems. Rated at up to 2000 watts max output at 1 ohm, it is built to maintain stable power delivery through a Switch Mode Power Supply (SMPS), helping ensure consistent performance even as vehicle voltage conditions fluctuate. This makes it well-suited for demanding bass applications where output stability is critical. Engineered with Class D efficiency and Crunch SPEED-FET MOSFET output technology, the CRA-2000.1 is designed to maximize power while minimizing distortion and heat buildup. A low-noise preamplifier circuit helps preserve signal clarity from the source unit, while integrated electronic crossover controls allow precise system tuning. With both RCA and high-level inputs, the amplifier easily integrates into aftermarket audio systems or factory OEM setups without requiring extensive modification. For tuning flexibility, the amplifier includes a fully adjustable 12dB/octave low-pass crossover ranging from 40Hz to 300Hz, a subsonic filter (10Hz–40Hz), and a variable bass boost from 0–12dB. A wired bass remote is included, allowing real-time bass level adjustments from the driver’s seat. DC signal sense auto turn-on functionality simplifies installation by automatically powering the amplifier when signal is detected, reducing the need for a dedicated remote wire in many builds. Specifications: Max Power: 2000W Power Output: 1 x 2000W @ 1Ω / 1 x 1000W @ 2Ω / 1 x 500W @ 4Ω Frequency Response: 12Hz – 315Hz Low Pass Crossover: 40Hz – 300Hz (12dB/oct) THD: <0.27% Signal-to-Noise Ratio: -105.3 dBA Inputs: RCA & High-Level Inputs Subsonic Filter: 10Hz – 40Hz Bass Boost: 0–12dB Input Sensitivity: 0.2–6V Power Wire Gauge: 4 AWG Speaker Wire Gauge: 8 GA Fusing: External 125A Remote Bass Control: Included Power Supply: Switch Mode Power Supply (SMPS) Topology: Class D

The Memphis Audio MOJO Pro amplifier delivers professional-grade power and precision in a rugged, compact chassis. Engineered with an extruded aluminum heatsink featuring exposed metal accents and a bold orange strip, this amplifier combines performance and design worthy of the MOJO name. Ideal for pro audio and high-performance car audio systems, the MOJO Pro amplifier provides high output power, exceptional efficiency, and clean signal response. Mono models include a bass knob and can be strapped together for additional power, giving installers and enthusiasts flexible system configuration options. Features • Extruded aluminum heatsink with exposed accents • 12dB/octave Butterworth crossovers • Variable crossovers for precise tuning • Variable EQ bass boost (mono block models) • Strapable mono block design for expanded power • Bass knob included (mono block models) Specifications • RMS Power 4Ω: 830 x 1 • RMS Power 2Ω: 1500 x 1 • RMS Power 1Ω: 2000 x 1 • Bridged/Mono Power 4Ω: – • THD (4Ω): <1% • Frequency Response: 11Hz – 200Hz • Input Range: 400mV – 7.5V • Dimensions (L x W x H): 7.5" x 13.2" x 2" • Recommended Amp Kit: 0GKIT Built for extreme reliability and clean, controlled output, the MOJO Pro amplifier is the perfect foundation for any high-performance or pro audio build.

Turn up the volume with this KICKER CX-Series mono amplifier. A variable 12dB crossover makes it easy to optimize audio levels, while the 24dB subsonic filter protects listeners from damaging frequencies. The compact design of this KICKER CX-Series mono amplifier offers flexible placement, and the FIT+ technology provides compatibility with most radios.
| Pros for Powerbass - PBX-2000.1D - Mono Class D 1400W x 1 (2 ohm), 2000W x 1 (1 ohm) Amplifier - Black/Gray | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Power, Sound Quality, Bass, Ease of use, Size |
| Cons for Powerbass - PBX-2000.1D - Mono Class D 1400W x 1 (2 ohm), 2000W x 1 (1 ohm) Amplifier - Black/Gray | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Overheating |
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