HKD-D Marine Amplifier for Marine Public Address System

HKD-D Marine Amplifier for Marine Public Address System

Product Introduction

Engineered for the professional mariner, the HKD-D Marine Amplifier sets a new standard for reliability, power, and performance in marine audio systems. Built to withstand the harshest maritime environments, this amplifier delivers crystal-clear audio that cuts through engine noise, wind, and waves, ensuring essential communications and entertainment are heard with absolute clarity.

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Key Features & Technical Specifications

1.Marine-Grade Durability: Featuring a fully sealed, corrosion-resistant aluminum chassis with IP-X6 waterproof rating, protecting against salt spray, humidity, and temperature extremes (-15°C to 70°C).

2.High-Efficiency Power: 4-channel output delivering 100W RMS per channel at 4Ω (or 150W x 2 at 4Ω in bridged mode), with a peak power of 800W. Advanced Class-D circuitry ensures maximum power efficiency with minimal heat generation and power draw.

3.Intelligent System Integration: Equipped with high-level inputs for direct connection to any source unit, a dedicated remote subwoofer level control option, and automatic turn-on via signal sensing or 12V trigger. Designed for seamless integration with VHF systems and multi-zone setups.

4.Superior Signal Processing: Built-in variable high-pass and low-pass filters (50Hz - 250Hz), bass boost, and a signal-to-noise ratio of >95dB for pristine audio reproduction free from distortion or interference.

5.Compact & Rugged Design: Space-saving form factor with marine-grade stainless steel mounting hardware included for secure installation in tight, concealed engine compartments or console spaces.

Ideal for commercial vessels, fishing boats, yachts, and workboats, the HKD-D ensures that every announcement, piece of music, or critical communication is delivered with authority and precision. Trust in robust engineering designed exclusively for life at sea.

HKD-2*□K/2*□T Marine Public Address System

HKD-2*□K/2*□T Marine Public Address System Connection Diagram

HKD-D Marine Public Address System

HKD-D Marine Public Address System Connection Diagram