4-Channel Full Range Class D Amplifier Unleash clean, dynamic power with the Diamond Audio HX480.4 HEX Series 4-Channel Full Range Class D Amplifier, engineered for audiophiles who demand precision, efficiency, and premium sound quality. Designed with high-tolerance components and advanced circuitry, this 4-channel car audio amplifier delivers exceptional clarity and reliable performance for component speakers, coaxial speakers, and custom audio systems. Built on advanced Class D amplifier techn
