A600.4 Altitude 600W 4 Channel Amplifier Car Audio, Class D Amplifier with Crossover, EV Compliant Tesla Amp, High/Low Inputs for Use With Factory or Aftermarket Radio, ParaBASS Equalizer

4 Channel Amplifier: Features both speaker-level (high-level up to 20V max) and line-level (low-level up to 6V max) inputs for connection to your factory or aftermarket car audio system eliminating the requirement for line output converters. Complies with all EV specifications for secure and effective performance. Powerful 600W RMS Power Handling: A Class D intelligent driver IC, high-quality 500V Class X2 low ESR capacitors, and a ferrite core inductor enable this 2 or 4 ohm amplifier to deliver clean, stable power with a >107dBA S/N ratio. Sleek, Minimalist Design: Anodized matte grey aluminum enclosure fits conveniently in a wide range of applications (12.5 W x 6.7 D x 2.1 H). Optional Valet Mode: Limits audio output to 25% of the maximum level to protect against damage from guest drivers. ParaBASS Low Frequency Contouring: This dedicated parametric equalizer circuit enhances lower frequencies, offering a richer and more powerful bass response. Superior Efficiency: Advanced HEXFET Power MOSFETs, a PWM modulator, a premium toroidal transformer, and precision metal potentiators deliver accurate audio with excellent heat dissipation