HX600.4D - HEX Series 4-Channel Full Range Class D Amplifier

Upgrade your system with the Diamond Audio HX600.4D HEX Series 4-Channel Full Range Class D Amplifier, engineered for audiophiles who demand clean power, efficiency, and precision sound performance. Designed with meticulous attention to detail, this high-performance 4-channel car amplifier delivers dynamic output and exceptional clarity across the full audio spectrum.

Built using advanced Class D amplifier technology, the HX600.4D provides impressive power output while maintaining superior efficiency and reduced heat generation. Its full-range capability allows it to power component speakers, coaxial speakers, or bridge channels for increased output to subwoofers. Whether you are building a high-end custom audio system or upgrading factory equipment, this HEX Series amplifier ensures distortion-free sound with tight control and accuracy.

Engineered with high-tolerance components and premium internal circuitry, the HX600.4D 4-channel amplifier offers flexible crossover controls and user-friendly adjustments for precise system tuning. Its compact yet robust design allows seamless installation in a wide range of vehicles without sacrificing power or reliability.

Perfect for performance-driven car audio builds, the Diamond Audio HEX Series blends advanced technology with everyday usability, delivering balanced, immersive sound at any volume level.

For enthusiasts seeking a powerful, efficient, and precision-engineered 4-channel Class D amplifier, the Diamond Audio HX600.4D provides superior amplification and uncompromising audio performance.

Features

Specifications

RMS Power (4  ohm ): 160W x 4
RMS Power (2  ohm ): 250W x 4
Bridged (mono 4  ohm ): 500W x 2
Bridged (mono 2  ohm ): N/A
Bridged (stereo 4  ohm ): 500W x 2
Power Supply: Full PWM
Power Supply Threshold: 10.0V-17.0V (DC)
Idle Current: (0.7A)
THD 4 (1KHz @4 ohm ): 0.06%
S/N Ratio (A weighted @1W): -80dBA
S/N Ratio (A weighted @FP): -95dBA
Low Input Level: 200mV-5.0V
High Input Level: N/A
Low Input Level: 20 K ohm
High Input Level: N/A
Output Impedance: 0.011 ohm
Damping Factor (50Hz @ 4 ohm ): >250
Bandwidth (-3dB): 10Hz-35KHz
Variable High-Pass: 40Hz - 400Hz
Variable Low-Pass: 40Hz - 400Hz
Variable Sub-Sonic: N/A
ATC: 25A x 2
L x W x H: 11.9" x 6.8" x 2" (302mm x 195mm x 51.5mm)
Tech Support:

Manuals