Upgrade your in-car audio with the Kenwood KAC-531 Class D Digital Mono Amplifier. Because of its construction, it is capable of up to 500 watts RMS power at 2 ohms and will surely give your subwoofer the energy it needs for a full, deep bass. Since this amplifier is Class D, it runs efficiently, providing good power handling without excessive heat generation. This makes it perfect for powering a subwoofer from a compact automotive setup. It features a variable low-pass crossover to let you tailor the frequency output from 50Hz to 200Hz to your taste and capability of the subwoofer. The KAC-531 is compact in design for easy installation and will even fit in tight spaces with no compromise on performance. Boasting an impressive 100dB signal-to-noise ratio, this amp keeps your audio crisp and clear, distortion-free; the included remote bass control lets you dial in the perfect bass level from your seat. Whether you're updating a sound system or swapping out an older amp, the Kenwood KAC-531 yields high performance value.

Bring the sound inside your car to a higher level with the Kenwood KAC-334 Class D bridgeable multichannel amplifier, capable of 600 watts maximum power for crystal-clear and powerful sound, enhancing your drive. Its compact design allows versatile installation, and variable crossovers let you fine-tune your audio settings for optimal sound quality. The amplifier's Class D efficiency means plentiful power output without generating a lot of heat. It powers your speakers or subwoofer for dynamic and distortion-free performance.

Clarion amplifiers feature uncompromising resistance to magnetic noise, thereby minimizing distortion, as well as high quality terminals to offer low electrical and contact resistance. Easy subwoofer system configuration is possible with the embedded low pass filters. The result is high quality sound you can enjoy in a variety of systems. By utilizing corrosion resistant RCA and Connectors, XC series amplifiers offer improved durability and reliability in harsh environments. The XC series amplifiers are true marine amplifiers with efficient aluminum heatsinks and locking power terminals for the harsh marine conditions. There’ s only one way for Clarion’ s main units to deliver unyielding power output and linearity: MOS-FET amplification, or Metal Oxide Semiconductor Field Effect Transistor amplification. Smaller and more efficient than conventional power supplies, a MOS-FET amplification circuit delivers power with less distortion and zero On/Off switching noise. This means you can crank up the volume or set it to easy listening. Either way, your sound will be crystal clear. Specifications: Power @ 4-Ohm: 200W × 1 Power @ 2-Ohm: 300W × 1 Number of Channels: 1 MOS-FET Power Supply: Yes 2-Ohm Stable: Yes Selectable Bass Boost: 0-12dB @ 50Hz Adjustable 12db/Oct. Low Pass Crossover: Variable 35 - 250Hz Nickel Plated Connectors: RCA/ Speaker/ Power Dimensions (W × H × D) (Inches): 7.85 × 1.54 × 3.23