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$149.95 - $256.75

If you have a small vehicle, the Slim Series XM-4S amplifier is great for its low profile that allows it to fit under most front seats. On the outside, the sleek inverted heat sink keeps vital internal components running cooler and lasting longer. Removable terminal covers keep all the wire connecti... Read more

$109.90 - $199.99

Upgrade your car audio system with this amplifier that features Fail Safe Integration Technology for quiet operation and an active crossover with variable frequency selection and selectable high-pass, low-pass and all-pass filters. ... Read more

$399.95 - $516.95

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$279.95 - $279.95

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$190.00 - $250.07

Product Features: Amplifier Type: Mono Channel; Number Of Channels: 1; RMS Power at 2 Ohms: 200 W x 1; RMS Power at 4 Ohms: 100 W x 1; Bridgable: Not Bridgable; 3 Way Ready : No; Frequency Response: 20 Hz - 85000 Hz; Signal to Noise Ratio: 73 dB; THD at Rated RMS Power: 1 %; Bass Boost: With Bass Bo... Read more

$75.00 - $109.99

Kicker IX Series Black Power Amplifier - 10IX5001. 3 Automatic Turn-On Modes. 14.4 Volts. ± 1 db: 25Hz-200Hz Frequency Response. 95 dB Signal To Noise Ratio. Low Level 125mV-5V, High Level 250mV-10V Input Sensitivity. Remote Bass Capable Included. Variable 0-18dB Bass Boost @ 40Hz. 50 Amps. ... Read more

$240.00 - $562.75

The KAC-8105D Class D Mono Power Amplifier has a small foot print and a mighty powerful kick. Ready to pump out 1000 Watts Max Power, the KAC-8105D includes a built-in infrasonic filter that helps subwoofers perform their best by sharply cutting off inaudible frequencies below 15 or 25 Hz. ... Read more

$114.50 - $250.99

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

$269.87 - $553.75

The original HiFonics Zeus VIII! Insane power levels! USED. SCRATCHES. USED FOR TOTAL OF 8 TO 10 MONTHS IN ITS LIFE SPAN. ... Read more

$48.15 - $159.00

Product Features: Amplifier Type: Mono Channel; Bass Boost: With Bass Boost; MOSFET Circuitry: Yes ... Read more

$599.95 - $649.99

Product Features: Amplifier Type: Mono Channel; Number Of Channels: 1; RMS Power at 2 Ohms: 1100 W x 1; RMS Power at 4 Ohms: 600 W x 1; Bridgable: Not Bridgable; Frequency Response: 10 Hz - 20000 Hz; Signal to Noise Ratio: 100 dB; Low - Pass Frequency: 30 Hz - 120 Hz; High - Pass Frequency: 50 Hz - ... Read more

$384.73 - $799.99

1200W 2-Channel Class-A/B Car Amplifier ... Read more

$200.00 - $200.00

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$149.99 - $244.85

Featuring MTX Audios Adaptive Class D Technology, Thunder801D has a low pass crossover, variable from 40Hz to 200Hz. We provide both low level and high level inputs, with MTX Audios "Smart Engage" function to allow for easy installation. We even include our compression circuit to protect y... Read more

$279.00 - $579.95

This subwoofer amplifier features MTX Audios Adaptive Class D Technology for large power numbers from a very small footprint. Thunder421D features a low pass crossover, variable from 40Hz to 200Hz, this amp also contains both the Thunder EQ bass boost and an EBC2 port. Our "Smart Engage" a... Read more

$299.99 - $299.99

KICKER KX300.4 - Amplifier - 4-channel - 60 Watts x 4 ... Read more

$40.00 - $40.00

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$208.55 - $349.99

A Class X Amplifier is a Class D Amplifier with a digitally controlled power supply. It is this highly sophisticated power supply that gives Class X an edge in overall efficiency when compared to a Class D Amplifier. ... Read more

$159.00 - $179.99

Kicker 10DX10001 Mono Subwoofer Amplier Description : KICKER DX-Series Amplifiers simply provide reliable, relentless power, and make it affordable for those who seek top features in a high-performance car audio or multimedia system. An additional, often overlooked benefit is that each individual KI... Read more

$349.95 - $349.95