Diamond Audio DMD1000.1D 1000W RMS 1-Channel DMD Series Mono Block Class D Digital Car Amplifier

Diamond Audio DMD1000.1D

Unleash serious low-frequency power with the Diamond Audio DMD1000.1D Monoblock Class D Digital Amplifier, engineered for high-output car audio systems that demand deep, controlled bass and reliable performance. As a flagship model in the DMD Series amplifiers, the DMD1000.1D delivers impressive power, advanced technology, and exceptional value in a compact design.

Powered by advanced Class D digital amplifier technology, the Diamond Audio DMD1000.1D amplifier produces 1000W RMS at 2 ohms and 680W RMS at 4 ohms, making it ideal for driving high-performance subwoofers with authority. Its high-efficiency design ensures maximum output while minimizing heat, allowing for consistent performance during extended listening sessions.

Built using 4-layer FR4 PCB construction and advanced SMD circuitry, this monoblock car amplifier provides stable power delivery and long-term durability. The inclusion of balanced differential inputs ensures clean, noise-free signal transmission, even in complex installations or factory integration systems.

Fine-tune your bass performance with variable low-pass and high-pass crossover controls (35Hz–350Hz), adjustable phase control, and up to 18dB bass boost, giving you complete control over your subwoofer output. The included remote bass knob allows convenient real-time adjustments, putting powerful bass control right at your fingertips.

Designed for flexibility and easy installation, the DMD1000.1D Class D amplifier features selectable REM, VOX, and DC turn-on modes, ensuring compatibility with both OEM and aftermarket head units. The LED-lit logo provides clear power and protection status, while built-in short circuit, thermal, and voltage protection ensures long-lasting reliability.

Features:

• Monoblock Class D Digital Amplifier
• 1000W RMS @ 2Ω / 680W RMS @ 4Ω
• Compact, High-efficiency Amplifier Design
• 4-layer PCB with Advanced SMD Technology
• Variable LPF/HPF Crossover and Phase Control
• Up to 18dB Bass Boost for Maximum Impact
• Balanced Differential Inputs for Clean Signal
• Selectable REM / VOX / DC Turn-on Modes
• Includes Remote Bass Knob and LED Status Indicator

Specifications:

• DMD Series Class D Stable Monoblock Amplifier
• RMS Power Rating:
  • 4 Ohm: 680 Watts x 1
  • 2 Ohm: 1000 Watts x 1
• Power Supply : Full WPM
• Power Supply Threshold : 10.0V-17.0V (DC)
• Idle Current : (0.7A)
• THD 4 (1KHZ @4Ω) : 0.03%
• S/N Ratio (A Weighted @1W) : -76.7dBA
• S/N Ratio (A Weighted @FP) : -96.7dBA
• Low Level Input : 0.2mV-10.0V
• High Level Input : Up to 25W RMS
• Low Level Input : 22KΩ
• Output Impedance : 0.051Ω
• Damping Factor (50Hz@4Ω) : >70
• Bandwidth (-3dB) : 10Hz-350Hz
• Crossover (1-12dB/Oct):
  • Variable High-Pass: 35Hz-350Hz
  • Variable low-Pass: 35Hz-350Hz
• Fuse Rating : 3 x 40A
• Dimensions(L x W x H) : 8" x 6.85" x 1.9"(203.1 x 174 x 48.4)mm