Audio TPT-500.4 2 Ohm 400 Watt 4 Channel Car Audio Amplifier

Compact Design - Mini Heatsink: Utilizing advanced Brazilian Class D technology, this amplifier incorporates a high-speed MOSFET power supply with premium transistors, offering top-tier performance in a compact heat sink without compromising efficiency or power. Stereo Power: Designed to provide 500 Watts of dynamic RMS power, this small 4 channel amplifier delivers 4x125 Watts at 2 Ohms per channel. With a notable 87% efficiency rate, it ensures maximum power while reducing battery consumption. Bridgeable Amp: Enhance your speaker output by bridging two channels, providing double the power. With a minimum impedance of 4 Ohms per bridged channel, experience an output of 2 x 225 Watts RMS for improved sound quality. Built-in Protection System: Featuring an intelligent 2-way protection circuit, this amplifier protects against overheating and speaker short circuits. With a full-range frequency response from 10 to 24,000Hz, it provides outstanding sound quality. Mini Amplifier Car Audio: This small 4 channel amplifier packs robust performance into a compact design while preserving excellent sound quality