Diamond Audio DES400.2D DES Series 2-Channel Full Range Class D Amplifier

Experience dynamic sound and reliable power with the Diamond Elite DES Series 2-channel amplifier. Designed for a compact footprint, this class D powerhouse utilizes advanced digital chipsets to deliver precise audio control. Installation is effortless thanks to versatile turn-on options including VOX, DC Offset, and remote triggers. Elevate your car audio system and feel every beat with this top-tier engineering.

2-Channel Power Ratings

• 250W RMS x 2 @2Ω
• 200W RMS x 2 @4Ω
• Bridged (Mono @4Ω) 500W x 1 (4Ω Only)

Power Supply

• Power Supply: Full PWM
• Power Supply Threshold: 10.0V-17.0V (DC)
• Idle Current: 0.7A

Distortion:

• THD (1kHz@4Ω): 0.05%
• S/N Ratio (A Weighted @ 1W): -77.2dBA
• S/N Ratio (A Weighted @ FP): -98.9dBA

Input Sensitivity

• Low Input Level: 0.2mV-12.0V
• High Input Level: Up to 25W RMS

Input Impedance

• Low Input Level: 22KΩ

Output Stage

• Output Impedance: 0.047Ω
• Damping Factor (50Hz@4Ω): >250
• Bandwidth (-3dB): 10Hz-350Hz

Crossover (-12dB/Oct)

• Variable High Pass: 35Hz-350Hz
• Variable Low Pass: 35Hz-350Hz

Fuse Rating

• ATC: 2x25A

Dimensions (Length x Height x Width)

• 11.81"x7.25"x2.0"(299.99mm x 184.2mm x 50.8mm)