The Sony XM-4S has 4 Equalizer Bands. Signal to Noise Ratio: 106 Decibels. ... Read more

$168.00 - $249.00

The BOSS AUDIO SYSTEMS CX650 has 4 Equalizer Bands. Signal to Noise Ratio: 102 Decibels. ... Read more

$115.00 - $177.00

. 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

$71.00 - $237.00

Designed for high performance and value, Alpine’s wide selection of sound system solutions provide powerful, high-quality sound for every vehicle. ... Read more

$130.00 - $170.00

The BOSS AUDIO SYSTEMS D250.4 has 4 Equalizer Bands. Signal to Noise Ratio: 105 Decibels. ... Read more

$115.00 - $191.00

KICKER ZX SERIESCAR AMP200W 2 CHANNEL ... Read more

$110.00 - $180.00

The Rockford Fosgate Prime R300-4 has 4 Equalizer Bands. Signal to Noise Ratio: 70 Decibels. Rockford Fosgate. Its a full sentence. It means POWER! It means ATTITUDE! Since 1973, when founder Jim Fosgate put his name on the first real piece of high performance audio equipment built for the car, noth... Read more

$113.00 - $180.00

250 Watts x 4 Output 500 Watts x 2 Bridged Output 250W x 2 500W x 1 Tri-Mode Output Dual Variable Hi/Lo Electronic Crossover Network Dual Variable Bass Boost ... Read more

$93.00 - $135.00

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 selectable crossovers, high- and low-level inputs, and variable bass boost. Fast-acting protection circuitry guards against short-circuits, over-voltage, ... Read more

$124.00 - $200.00

The Power Acoustik OVN4-840 has 4 Equalizer Bands. Signal to Noise Ratio: 98 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 t... Read more

$79.00 - $139.00

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 Legacy LA1099 has 4 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$137.00 - $288.00

4 Channel Amplification Tri-Way Configuration 250 Watts x 4 Output 500 Watts x 2 Bridged 250 Watts x 2 Front + 500 Watts x 1 Rear Dual Fully Adjustable Electronic Crossover Dual Variable Bass Boost (0-12dB @ 60Hz) Soft Turn On/Off Circuit 2 Ohm Stereo Stable Bridgeable into 4 Ohms Dual MOSFET PWM Po... Read more

$106.00 - $153.00

Flexible configuration option lets this good-sounding amplifier easily satisfy the power requirements of most in-car systems. ... Read more

$110.00 - $150.00

The BOSS AUDIO SYSTEMS CW650 has 4 Equalizer Bands. Signal to Noise Ratio: 102 Decibels. ... Read more

$129.00 - $145.00

The PowerBass asa-400. has 4 Equalizer Bands. Signal to Noise Ratio: 94 Decibels. ... Read more

$115.00 - $140.00

Cobalt amplifiers feature flexible frontends with variable x-overs, selectable bass boost, remote gain control (remote included on mono amplifiers), all poured into a small sleek and sexy industrial design... Tons of clean power packed in a small package. ... Read more

$117.00 - $161.00

The Legacy LA799 has 2 Equalizer Bands. Signal to Noise Ratio: 95 Decibels. ... Read more

$87.00 - $120.00

The MTX Terminator TN200/2 has 2 Equalizer Bands. Signal to Noise Ratio: 78 Decibels. ... Read more

$130.00 - $140.00

The MTX JackHammer JH404 has 4 Equalizer Bands. Signal to Noise Ratio: 75 Decibels. ... Read more

$160.00 - $250.00