Diamond Audio DMD500.1D 1-Channel Monoblock Digital Car Audio Amplifier

Crank up the volume and let your music breathe with this powerhouse monoblock amplifier. Designed with a compact heat sink, it packs serious punch without hogging all your precious cargo space. The advanced IR chipset and 4-layer FR4 PC boards ensure your beats stay clean, clear, and totally noise-free. It’s the perfect, budget-friendly upgrade to transform your daily commute into a full-blown concert experience!

1-Channel Mono Block Digital Amplifier

Power Rating

• 500W RMS @ 2Ω
• 340W RMS @ 4Ω

Power Supply

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

Distortion

• THD 4 (1KHZ @4Ω): 0.07%
• S/N RATIO (A WEIGHTED @1W): -77.4dBA
• S/N RATIO (A WEIGHTED @FP): -97.4dBA

Input Sensitivity

• Low Level Input: 0.2mV-10.0V
• High Level Input: Up to 25W RMS

Input Impedance

• Low Level Input: 22KΩ

Output Stage

• Output Impedance: 0.047Ω
• Damping Factor (50Hz@4Ω): >250
• Bandwidth (-3db): 10Hz-35kHz

Crossover (1-12dB/Oct)

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

Fuse Rating

• 2x30A

Dimensions

• Length x Width x Height: 7.2”x6.85”x1.9” (183.1mm x 174mm x 48.4 mm)

FEATURES

• Input Sensitivity: 0.2-10 VOLT
• Frequency Response: 20-500Hz
• Signal to Noise Ratio: >90dB
• Bass Boost: 0-18dB
• Overall Operation Efficiency: >88%
• Selectable REM/VOX/DC Turn On Modes
• Variable Phase Adjustment
• Remote Bass Knob Included