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

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

$299.00 - $650.00

The DB Drive SPA1600D has 1 Equalizer Bands. ... Read more

$438.00 - $668.00

Rockford Fosgate Punch P4002 - Amplifier - 2-channel ... Read more

$170.00 - $300.00

... Read more

$309.00 - $471.00

AMPLIFIER 425 WATTS X CHANNEL 18dB CENTERED AT 40HZ 2 OHM IMPEDANCE HIGH POWER ... Read more

$300.00 - $650.00

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 - $699.00

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

The Cerwin-Vega! CV-Series high performance professional power amplifiers are rugged, 2U rackmountable workhorses with the muscle to accommodate the most demanding audio challenge. ... Read more

$291.00 - $479.00

The T600-4 amplifier offers the perfect balance of power output and compact design required for high performance audio systems. The 4-channel configuration allows fine tuning adjustments between front stage component systems and rear surround speakers. The built-in crossover also allows the rear cha... Read more

$345.00 - $780.00

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

All this power is at your command with a variable crossover, high- and low-level inputs, and defeatable subsonic filter to help protect your subs. Fast-acting protection circuitry guards against short-circuits, over-voltage, overheating, or wiring mishaps. Gold-plated RCA input and output connectors... Read more

$700.00 - $820.00

The Kenwood eXcelon X1200M has 1 Equalizer Bands. Signal to Noise Ratio: 75 Decibels. ... Read more

$230.00 - $400.00

The DB Drive SPA1300D has 1 Equalizer Bands. ... Read more

$235.00 - $532.00

The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location – like under front sea... Read more

$210.00 - $520.00

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

$446.00 - $800.00

... Read more

$238.00 - $546.00

... Read more

$182.00 - $449.00

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

$210.00 - $400.00

... Read more

$230.00 - $400.00