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

$216.00 - $790.00

The BOSS AUDIO SYSTEMS OL4KD has 1 Equalizer Bands. Signal to Noise Ratio: 100 Decibels. ... Read more

$186.00 - $350.00

60W x 4 Car Amplifier 175 watts RMS x 2 bridged,variable high-pass/low-pass filters,bass boost ... Read more

$160.00 - $474.00

With its continued excellence in sound reproduction, AudioSource has once again created a versatile stereo amplifier. The AMP110 Power Amplifier offers superb functionality and Dual-Zone capability that will be hard to match. ... Read more

$240.00 - $360.00

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

$254.00 - $424.00

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

$365.00 - $600.00

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

$270.00 - $666.00

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

. An unregulated Class A/B power supply allows the amplifier to really pour on the power in 2-ohm operation. All this power is at your command with variable crossovers, high- and low-level inputs, and variable bass boost. Fast-acting protection circuitry guards against short-circuits, over-voltage, ... Read more

$240.00 - $500.00

The Kenwood KAC-9104D has 1 Equalizer Bands. Signal to Noise Ratio: 75 Decibels. ... Read more

$153.00 - $300.00

The Power Acoustik STAX4000/1D 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

$200.00 - $260.00

Rockford Fosgate amplifiers have always been conservatively rated, and the T10001bd is certainly no exception. Rated at 1000 watts RMS, the T10001bd is a solid choice for a pair of 4-ohm DVC subwoofers or four 4-ohm SVC subwoofers. A large capacitor is recommended. ... Read more

$358.00 - $470.00

All this power is at your command with variable crossovers, high- and low-level inputs, and variable bass boost. Fast-acting protection circuitry guards against short-circuits, over-voltage, overheating, or wiring mishaps. Gold-plated RCA input and output connectors insure maximum conductivity and r... Read more

$119.00 - $280.00

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

$193.00 - $348.00

The BOSS AUDIO SYSTEMS OL5KD has 1 Equalizer Bands. Signal to Noise Ratio: 100 Decibels. ... Read more

$220.00 - $280.00

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

$285.00 - $680.00

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 value brand for those who value power. Power Reference amplifiers are loaded with features and style you won't find in other products at such an affordable price. PR Amplifiers' cooling fans reduce destructive heat. All connectors are on one side for a clean and easy install. Brushed aluminum fi... Read more

$350.00 - $370.00

MONO BLOCK (1-CHANNEL) AMPLIFIER 1500 WATTS ... Read more

$425.00 - $633.00

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

$290.00 - $714.00