1-Channel Monoblock Class D Amplifier

Unleash powerful, precision-controlled bass with the Diamond Audio HX800.1D HEX Series 1-Channel Monoblock Class D Amplifier, engineered for audiophiles who demand maximum output, efficiency, and clean signal performance. Designed specifically for subwoofer applications, this high power monoblock amplifier delivers deep, tight, and distortion-free bass for high-end car audio systems and competition builds.

Utilizing advanced Class D amplifier technology, the Diamond Audio HX800.1D monoblock amplifier maximizes power while minimizing heat and current draw. With 340W at 4 ohms, 560W at 2 ohms, and 800W at 1 ohm, this subwoofer amplifier provides the power needed to drive single or multiple subwoofers with authority, ensuring consistent performance during extended high-volume listening sessions.

Built with audiophile-grade components, the HX800.1D HEX Series amplifier features a 4-layer PCB board with balanced differential inputs, delivering clean, noise-free signal transmission. High-tolerance circuitry and premium SNAP capacitors ensure accurate sound reproduction and long-term reliability.

The Diamond Audio HX800.1D Class D amplifier includes fully variable crossover controls, allowing precise tuning of your subwoofer system. With adjustable low-pass filtering and phase control, this monoblock amplifier ensures optimal bass response and seamless integration with your full-range speakers.

Designed for both performance and convenience, the HX800.1D amplifier features top-mounted controls, output clip indicators, and a remote bass knob for real-time adjustment. The anodized extruded aluminum heat sink provides superior thermal performance while maintaining a sleek and compact design for easy installation.

Key Features

• 1-channel monoblock Class D amplifier
• 340W x 1 @ 4Ω / 560W x 1 @ 2Ω / 800W x 1 @ 1Ω
• Audiophile-grade high-tolerance components
• 4-layer PCB with balanced differential inputs
• Variable low-pass crossover and phase control
• Output clip indicators for precise tuning
• Anodized aluminum heat sink for cooling efficiency
• Includes remote bass knob

The Diamond Audio HX800.1D HEX Series Amplifier delivers powerful, clean, and controlled bass, making it the ultimate solution for high-performance subwoofer systems and serious car audio enthusiasts.