1-Channel Mono Block Digital Amplifier 

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.

Key Features

• Model: DMD1000.1D 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

The Diamond Audio DMD1000.1D amplifier delivers powerful, precise, and hard-hitting bass, making it the ultimate choice for high-performance and competition-ready car audio subwoofer systems.