Jensen - JAFIVE 5 Channel MOSFET Amplifier 85 Watts RMS x 4 Channels @ 4 Ohms + 310 Watts RMS x 1 Channel @ 4 Ohms (S - Black/Gray

Built for clean, reliable bass amplification, the JAOne brings efficient Class-D performance in a compact mono-block layout. Whether you’re pushing a single subwoofer or looking for tight, distortion-free low end, this amp delivers. It supports both high-level (speaker wire) and low-level (RCA) inputs for easy integration with a variety of systems. With a selectable low-pass filter, variable bass boost, and bridgeable power, the JAOne gives you the flexibility to dial in serious low-frequency impact without taking up unnecessary space. Why it’s robust Real power you can use: 300W RMS @ 4Ω, 500W RMS @ 2Ω, or 1000W RMS @ 1Ω (1% THD+N). Strong dynamic headroom: Up to 1300W max dynamic power (10% THD+N). Precision tuning: Selectable low-pass filter (50–150 Hz), plus variable bass boost @ 45 Hz (0–6 dB). Clean signal path: 90 dBA S/N (1 W ref) and <0.12% THD+N at 1 W for clean, efficient output. Flexible integration: Works with high-level and RCA inputs; 1Ω stable for subwoofer applications. Installer friendly: Variable gain (200 mV–6 V), 8 AWG power/ground and 12 AWG speaker wire recommendations, 30A x 3 fuses, and a compact 2.01” x 5.67” x 8.25” (H x D x W) footprint. Peak Power This amp can reach a max dynamic power of 1525 Watts for a powerful listening experience! Compact Design This amp’s compact design makes for easy, non-intrusive, and convenient installation! Efficient Power Output The JAOne Amp has a class D design for improved longevity and high efficiency power output. Product Specs: Speaker Outputs: Mono Class: D Digital CTA-2006-D Certification: Certified Speaker Inputs: High level (Speaker Wire), Low Level (RCA) Total Dynamic Power: 1000 Watts Crossover: Adjustable low-pass crossover (50 Hz – 150 Hz) Frequency Response: 20 Hz – 150 Hz Gain Adjustment: Variable 200 mV ~ 6 V Signal to Noise Ratio: 90 dBA Recommended Power/Ground Wire: 8 AWG Recommended Speaker Wire: 12 AWG Dimensions: 2" x 5.63" x 8.24" (H x D x W) Fuse Size and Type: 20A x 3

Power your subwoofer with this JA Series Class-D mono car amplifier, producing 1,000 Watts peak power with 240W RMS x 1 at 4 ohms, 400W RMS x 1 at 2 ohms, and 600W RMS x 1 at 1 ohm. The Class-D design delivers high-efficiency output and improved longevity, while the compact chassis makes for easy, non-intrusive installation under a seat or behind a panel. Flexible input options and selectable crossovers let you dial in exactly the bass you want.

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.