DS18 HYDRO NXL-X1200.5D 5-Channel Class D Marine Amplifier

Overview

The DS18 HYDRO NXL-X1200.5D is a premium 5-channel Class D marine amplifier designed to power an entire marine audio system from a single compact unit. Delivering dedicated outputs for four full-range speakers and one subwoofer, it provides outstanding performance for boats, yachts, UTVs, ATVs, golf carts, and other powersports vehicles. Its IP67 waterproof construction ensures reliable operation in harsh marine and outdoor environments.

Built with a rugged brushed aluminum chassis, UV and salt-fog protection, a 4-layer PCB, and advanced protection circuitry, the NXL-X1200.5D delivers 4 × 200W RMS plus 600W RMS for the subwoofer at 2Ω. It features selectable HPF/LPF/FULL crossovers for the full-range channels, a dedicated subwoofer crossover section, adjustable bass boost, subsonic filter, and a 2CH/4CH input selector for flexible installation and precise tuning.

Main Features

• 5-channel Class D marine amplifier
• 2800W Peak Power
• 4 × 150W RMS @ 4Ω + 350W RMS Sub @ 4Ω
• 4 × 200W RMS @ 2Ω + 600W RMS Sub @ 2Ω
• 2 × 400W RMS @ 4Ω Bridged (full-range channels)
• IP67 waterproof construction
• HPF / LPF / FULL selectable crossover
• Dedicated LPF crossover for subwoofer channel
• Adjustable bass boost and subsonic filter
• 2CH / 4CH input selector with dedicated sub input
• UV and salt-fog resistant
• Clip, Power, and Protection LED indicators
• Marine-grade fuse holder and quick-connect harness

Specifications

Package Contents

• 1 × DS18 HYDRO NXL-X1200.5D Marine Amplifier
• Power and speaker quick-connect harnesses
• Marine-grade fuse holder
• Mounting hardware
• User manual