Provides massive power to your subwoofer without drawing lots of power from your system. 375 watts RMS at 4 ohms or 750 watts of peak power at 2 ohms. Protects against short circuits, overloads, heat and reverse polarity. Speaker-level and RCA inputs make it easy to add on to your system. ... Read more

$220.00 - $790.00

The Kicker ZX350.4 has 4 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$160.00 - $474.00

The Power Acoustik BAMF5500/1D has 1 Equalizer Bands. Signal to Noise Ratio: 100 Decibels. Power Acoustik has been a preferred brand for 24 years and counting! Few manufacturers can match our aftermarket market expertise. The key to our success is to design and engineer products that meet the needs ... Read more

$265.00 - $450.00

High-speed digital circuitry Fully regulated PWM power supply 4-way protection circuit 1? stable stereo Bridging synchronization Variable low pass: 50 Hz-150 Hz Variable subwoofer EQ @ 45 Hz Variable subsonic filter: 15 Hz-40 Hz Phase switch: 0-180 Remote dash mount low-level gain control with cable... Read more

$220.00 - $409.00

The power supply is the heart of an amplifier, converting raw AC power from the wall to clean DC for the audio circuitry. The RMX uses a powerful high-current toroidal transformer and ample filter capacitance to ensure generous energy reserves. This makes a critical difference in sound quality, allo... Read more

$598.00 - $700.00

The BOSS AUDIO SYSTEMS OL3KD has 1 Equalizer Bands. Signal to Noise Ratio: 100 Decibels. ... Read more

$161.00 - $308.00

Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine PDX series amplifiers are for the true car audio enthusiast – for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system w... Read more

$369.00 - $450.00

The GM-D8400M digital mono amplifier, intended for powering large subwoofers, uses digital technology that makes it 80-95 percent more efficient than conventional class A/B amplifiers. ... Read more

$182.00 - $300.00

The Power Acoustik LFA1-5500D has 1 Equalizer Bands. Signal to Noise Ratio: 100 Decibels. Power Acoustik has been a preferred brand for 24 years and counting! Few manufacturers can match our aftermarket market expertise. The key to our success is to design and engineer products that meet the needs o... Read more

$260.00 - $424.00

The chassis combines a powerful 4-channel amp (70 watts RMS x 4) with an efficient subwoofer channel that delivers 210 watts of Class-D power to one 4-ohm sub—or 420 watts to two 4-ohm subs (2-ohm total load). ... Read more

$295.00 - $450.00

The Quantum Audio QCa2500D has 1 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$159.00 - $285.00

The Alpine PDX series amplifiers are for the true car audio enthusiast – for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system with Digital PDX. ... Read more

$285.00 - $500.00

The Quantum Audio Cozmik series QCA4500D 4,500 watt mono-block car amplifier has an all design with better efficiency. This is a class D amp so you can be sure the power is extremely efficient. This amp has a built in low pass crossover network so you can fine-tune and adjust the bass frequencies. ... Read more

$230.00 - $714.00

With its super efficient Class-BD circuit topology, the P1000-1bd assures maximum BOOM for your buck! Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoo... Read more

$300.00 - $666.00

Good things come in small, stackable packages. Who knew something so small could pump so much power? The Alpine PDX series amplifiers are for the true car audio enthusiast – for those who want the best power, sound quality, and efficiency, all from a compact size. Get the most out of your system w... Read more

$278.00 - $500.00

The Polk Audio PA500.4 has 4 Equalizer Bands. Signal to Noise Ratio: 98 Decibels. ... Read more

$235.00 - $400.00

PDX amplifiers - Totally new, totally different! The super-efficient power density design gives you more power and the best sound quality. These amps are stackable, yes – stackable! Installation and multi-amp configurations are a snap with Alpine’s new PDX amps. ... Read more

$395.00 - $700.00

The Kicker ZX850.2 has 2 Equalizer Bands. Signal to Noise Ratio: 93 Decibels. ... Read more

$300.00 - $650.00

Harness the power of this monster amp and all your speaker components will be ready to rock. With 4 channels, you can control the flow for optimal power levels to 4 speakers, or 2 speakers and a sub ... Read more

$220.00 - $348.00

The Kicker ZX1500.1 has 1 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$434.00 - $633.00