Amplifiers Jensen
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 | 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% TH… |  |
 | JAFour 4-Channel Class-D Amplifier Clean Power, Versatile Control, Compact Form The JAFour is a powerhouse in a sleek chassis, delivering clean Class-D efficiency and 4-channel flexibility. Whether you’re powering a full system or bridging channels for higher output, this amplifier provides precise control and strong, reliable performance. It supports both high-level (speaker wire) and low-level (RCA) inputs, making it compatible with virtually any audio setup. With selectable high-pass, low-pass, and full-range crossovers plus variable bass boost, you can customize your system’s sound to match your music—or your mood. Why it’s robust Real power you can use: 125W x4 @ 4Ω, 215W x4 @ 2Ω, or 44… |  |
 | JAFive 5-Channel Class-D Amplifier All-in-One Powerhouse for Full-System Control The JAFive is a full-range 5-channel Class-D amplifier built for clean, efficient system-wide control in a single chassis. With four full-range outputs and a dedicated subwoofer channel, it’s ideal for powering an entire system — front, rear, and sub. High-level (speaker wire) and low-level (RCA) inputs ensure easy integration with factory or aftermarket head units. Adjustable crossovers, variable bass boost, and wide-range gain control give installers and enthusiasts flexible tuning without sacrificing clarity, control, or power. Why it’s robust System-wide performance: 85W x4 + 310W x1 @ 4Ω, or 135W x4 + 495W … |  |