
DS18 NXL-X1200.5D
September 4, 2026
Essential DS18 MBKR Universal Marine RCA Controller
September 4, 2026960.00€ Original price was: 960.00€.935.00€Current price is: 935.00€.
The DS18 HYDRO NXL-X1200.8D is a premium 8-channel Class D marine amplifier engineered to power complete multi-speaker marine audio systems with exceptional efficiency and clarity. Designed for boats, yachts, UTVs, ATVs, golf carts, and other powersports vehicles, the DS18 HYDRO NXL-X1200.8D delivers up to 220W RMS per channel at 2Ω or 450W RMS bridged, making it ideal for high-performance marine speaker installations.
Stock: available
DS18 HYDRO NXL-X1200.8D 8-Channel Class D Marine Amplifier
Overview
The DS18 HYDRO NXL-X1200.8D is a premium 8-channel Class D marine amplifier engineered to power complete multi-speaker marine audio systems with exceptional efficiency and clarity. Designed for boats, yachts, UTVs, ATVs, golf carts, and other powersports vehicles, the DS18 HYDRO NXL-X1200.8D delivers up to 220W RMS per channel at 2Ω or 450W RMS bridged, making it ideal for high-performance marine speaker installations. Its IP67 waterproof construction ensures dependable operation in harsh marine and outdoor environments.
Built with a rugged brushed aluminum chassis, UV and salt-fog protection, advanced Surface Mount Component (SMC) technology, and a 4-layer PCB, the NXL-X1200.8D provides outstanding reliability and audio performance. It features selectable HPF / LPF / FULL crossovers, 2CH/4CH/6CH/8CH input selection, clip indicators, and quick-connect marine-grade wiring for flexible installation and system tuning.
Main Features
- 8-channel Class D marine amplifier
- 2800W Peak Power
- 8 × 150W RMS @ 4Ω
- 8 × 220W RMS @ 2Ω
- 4 × 450W RMS @ 4Ω Bridged
- IP67 waterproof construction
- Selectable HPF / LPF / FULL crossover
- Variable crossover (40 Hz – 2 kHz)
- 2CH / 4CH / 6CH / 8CH input selector
- UV and salt-fog resistant
- Clip, Power and Protection LED indicators
- Marine-grade quick-connect wiring harness
- Surface Mount Component (SMC) technology
Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Series | HYDRO NXL |
| Model | NXL-X1200.8D |
| Part Number | NXL-X1200.8D |
| Product Type | 8-Channel Marine Amplifier |
| Amplifier Class | Class D (Digital) |
| Channels | 8 |
| Peak Power | 2800 W |
| RMS Power @ 4Ω | 8 × 150 W |
| RMS Power @ 2Ω | 8 × 220 W |
| RMS Power @ 4Ω Bridged | 4 × 450 W |
| Frequency Response | 10 Hz – 20 kHz |
| Signal-to-Noise Ratio | >80 dB |
| Total Harmonic Distortion (THD) | <0.04% |
| Efficiency @ 4Ω | 81% |
| Input Sensitivity | 200 mV – 5 V |
| Input Impedance | 20 kΩ |
| Channel Separation | 60 dB |
| Selectable Crossover | HPF / LPF / FULL |
| Crossover Range | 40 Hz – 2 kHz |
| Minimum Impedance | 2Ω Stereo / 4Ω Bridged |
| Power Input | 4 AWG Tinned OFC |
| Fuse Rating | 150 A |
| Input Selector | 2CH / 4CH / 6CH / 8CH |
| RCA Audio Output | No |
| LED Indicators | Power / Protection / Clip |
| Waterproof Rating | IP67 |
| UV & Salt Fog Protection | Yes |
| Thermal Protection | Yes (75°C) |
| Overload Protection | Yes |
| Short Circuit Protection | Yes |
| Voltage Protection | 7–16 V |
| Chassis Material | Brushed Aluminum |
| Color | Black |
| Dimensions (L × W × H) | 360 × 112 × 45 mm (14″ × 4.4″ × 1.77″) |
| Weight | 2.5 kg |
Package Contents
- 1 × DS18 HYDRO NXL-X1200.8D Marine Amplifier
- Power and speaker quick-connect harnesses
- Marine-grade fuse holder
- Mounting hardware
- User manual

