AutoTek - 3000W 2 Channel Car Audio Amplifier Bass Knob, Street Machine SM-3000.2D - Black

Boost the sound of vehicle door speakers with this KICKER four-channel amplifier. The variable bass boost lets you easily tune the system as desired, and Fail-safe Integration Technology-PLUS provides clear sounds with its noise rejection. This KICKER four-channel amplifier features high-efficiency heat sinks, preventing overheating during long periods of use.

By the beard of Zeus! Now even mere mortals can harness divine amplification power straight from the lofty, cloud crowned heights of Mount Olympus when wielding the Hifonics Zeus ZXX 3200.1D 3200 Watt Class D Monoblock Amplifier.This high efficiency class D amp has Herculean power in a small footprint. Its PWM MOSFET power supply strikes like lightning, but without extra noise or distortion thanks to its low noise pre amplifier circuitry. The Simpatico dual coil design power supply keeps voltage constant. Meanwhile, use the included remote to crank that bass like the magnificent sound deity you are.With a frequency response of 10Hz 300Hz, variable electronic crossovers, and 3200 watts of max power, the Zeus ZXX 3200.1D will take your car audio to new mythological heights.

Crunch CRA-3000.1 is a high-power mono Class D car amplifier built for strong, efficient bass performance. Delivering up to 3000 watts max output, it uses a high-efficiency switch mode power supply (SMPS) to maintain stable power delivery even as vehicle voltage changes, helping prevent performance dips and protecting your system under load. Designed for flexible installation, it supports both RCA and high-level inputs, making it compatible with aftermarket head units and factory OEM systems. DC signal sense auto turn-on simplifies wiring by eliminating the need for a dedicated remote wire in many setups. A wired bass remote is included, giving you easy in-cabin control over low-frequency output. Fine-tune your sound with a fully adjustable 12dB/octave electronic crossover, variable low-pass filtering, subsonic filter, and built-in bass boost up to +12dB. The Class D topology and proprietary SPEED-FET MOSFET output devices deliver efficient, low-distortion performance while keeping heat under control with a reinforced aluminum heat sink. Whether you're upgrading a daily driver or building a bass-focused system, the CRA-3000.1 delivers serious output in a compact, efficient design. SPECIFICATIONS Amplifier Class: Class D Max Power: 3000W Power @ 1 Ohm: 3000W x 1 Power @ 2 Ohm: 1500W x 1 Power @ 4 Ohm: 750W x 1 Crossover: 12dB/oct electronic, 40Hz–300Hz (LPF) Subsonic Filter: 10Hz–40Hz Bass Boost: 0–12dB Signal to Noise Ratio: -79.9 dBA Frequency Response: 12Hz–316Hz THD: <1.0% Inputs: RCA & High-Level Power Wire Gauge: 4 AWG Speaker Wire Gauge: 8 GA Fusing: External 150A