Adding an amplifier like the KAC-6404 can bring fresh test to any audio system. This 4-channel amplifier will dramatically improve sound quality with 500 watts of power and features like MOSFET switching and built-in variable low-pass and high-pass filters. ... Read more

$99.00 - $150.00

The Power Acoustik LFA4-1600 has 4 Equalizer Bands. Signal to Noise Ratio: 97 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 of ... Read more

$95.00 - $123.00

... Read more

$249.00 - $744.00

... Read more

$104.00 - $258.00

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

$317.00 - $650.00

The Quantum Audio QSA4150 has 4 Equalizer Bands. ... Read more

$126.00 - $194.00

The DB Drive SPA1000D has 1 Equalizer Bands. ... Read more

$168.00 - $440.00

The BOSS AUDIO SYSTEMS D1200M has 1 Equalizer Bands. Signal to Noise Ratio: 105 Decibels. ... Read more

$83.00 - $244.00

The BOSS AUDIO SYSTEMS D800.2 has 2 Equalizer Bands. Signal to Noise Ratio: 105 Decibels. ... Read more

$70.00 - $144.00

The Power Acoustik STAX5500/1D 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

$255.00 - $386.00

2 x 500W RMS at 4 OHMS 2 x 1000W MAX at 4 OHMS 1 x 2000W MAX at 4 OHMS Bridged 2 x 800W at 2 OHMS RMS Electronic Crossover Network Bass Boost Circuit 2 Ohms Stereo Stable ... Read more

$100.00 - $218.00

The JL Audio G6600 has 6 Equalizer Bands. Signal to Noise Ratio: 104 Decibels. ... Read more

$299.00 - $500.00

Get ready to wake the neighbors with Rockford Fosgate's flagship Power amplifier - the T40001bd. This magnificent amplifier is rated at a whopping 4000 watts RMS and will capably drive multiple subwoofers. ... Read more

$1349.00 - $1349.00

The Jl Audio 1000/1V2 has 1 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$620.00 - $1100.00

Automotive Type Fuse ProtectionBuilt-In Variable Subwoofer CrossoverMOSFET Pulse Width Modulated Power SupplyHigh Level Low Impedance MOLEX Input Connector ... Read more

$61.00 - $72.00

The Reference 475a's high-output PWM MOSFET power supply ensures optimum power delivery into numerous impedances with low distortion. A variable bass boost circuit is provided to optimize the low fequency performance of your system. Full range preamp outputs are provided facilitating multiple amplif... Read more

$160.00 - $250.00

The innovative circuit design, MOSFET output stages, and proprietary technology inside the Punch P5002 will bring out extraordinary detail in your music, with ultra-clean power you just can't get from a lesser amp. You get 125 watts RMS per channel in stereo mode (plenty for a set of power-hungry co... Read more

$230.00 - $400.00

These amplifiers are so compact, they can even be installed under a seat! That’s right, put 1,000 watts under a seat, instead of filling up the trunk. The controls on the front are still accessible. ... Read more

$448.00 - $800.00

The Power Acoustik OVN1-4000D 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

$196.00 - $223.00

Two Channel Amplification 2x120 WattsTotal Output Variable Gain Control/Remote Turn On/Off 4 Ohm Speaker Impedance Built-in Bass and Treble Control Gold Plated RCA Low Level Inputs Speaker Output MOLEX Connector S/N Ratio:Greater Than 85dB Frequency Response:15-30k Hz Overload/Thermal/Short Circuit ... Read more

$33.00 - $42.00