Description
Description
NXL-M4 Full Range 4 Channel IPX5 Marine Grade Amplifier - 150 x 4W @ 4-Ohm
Designed for intense sessions that keep the party boat rocking all night long; the NXL-M4 is DS18’s high-quality, powerful amplifier for the wave runner looking for a big sound with a small footprint!
As a Class D Digital amplifier, the NXL-M4 uses a direct insert speaker and power terminals significantly smaller than your average amplifier, making it the perfect size for any vehicle’s custom build: but, what it lacks in size it makes up for in power.
The NXL-M4 handles 150W x 4CH @ 4 Ohms; 230W x 4CH @ 2 Ohms; and 440W x 2CH @ 4 Ohms Bridge of RMS Power and 1800W Peak Power.
Get clean, well-defined sound for with enough features (Fully Variable Bass Boost, Low Pass Filter, and High Pass Filter) to tune your music perfectly for optimal audio enjoyment! This full-range amplifier handles all speakers insanely well and has the features to make sure they play the way you want them to!
This amplifier is tough enough to stand up to the worst the waves throw at you! All controls are guarded by high-strength front covers that guarantee impenetrable defense against the elements; coated 4-layer PCB helps prevent corrosion caused by salt water; and Voltage, Thermal, and Short Circuit Protection for easy monitoring of your power levels.
Order the NXL-M4 for insane power out on the water!
Features:
- Hardware resistant to corrosion and UV Protection
- Coated 4 Layers PCB to prevent corrosion
- IPX5 Water Resistance Grade
- High Level Input For Radio Use
- Front cover to keep the controls safe to the elements
- LED Clip Indicator to easier adjustment
- Stable and Reliable Class D Circuit Design
- Sound Quality Verification Using AP Instruments
- Direct Insert Power and Speaker Terminals
- Short Circuit, Thermal, and Voltage Protection
Specifications
Specifications
Identification
| MPN | NXL-M4 |
|---|---|
| Barcode | 810097261464 |
Dimensions
| Dimensions (H x W x D) | 1.69" x 9.65" x 4.57" (43 x 245 x 116 mm) |
|---|---|
| Weight | - |
Amplifier
| Amplifier Class | Class D |
|---|---|
| Channels | 4 |
Amplifier Power
| Rated Continuous (RMS) Power (Manufacturer Rating @ 4 Ohm) | 150 W x 4/440 W x 2 (Bridged) |
|---|---|
| Rated Continuous (RMS) Power (Manufacturer Rating @ 2 Ohm) | 230 W x 4 |
Amplifier Processing
| Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | - |
|---|---|
| Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | > 90 dB |
| Signal-to-Noise Ratio (Manufacturer Rating) | - |
| Damping Factor @ 4 Ω | - |
| Damping Factor @ 2 Ω | - |
| THD+N @ rated power | < 0.15% |
| Frequency Response (+0, -1dB) | 20 Hz-20 kHz |
| Input Voltage Range @ RCA Inputs | 0.2-6 V |
| Input Impedance | - |
| Remote Level Control | - |
| Remote Level Modes | - |
| Channel Input Mode Switch | Yes (2/4 Channels) |
| Pass-through Preamp Output | Yes (2-channel RCA) |
| Source Channel Selection for PreOuts | - |
Amplifier Filters
| Bass Boost EQ | 0 to +12 dB @ 45 Hz |
|---|---|
| Output Polarity Switch | - |
| Filter Mode(s): Channels 1 & 2 | High-Pass, Full Range or Low-Pass |
| Filter Slope(s): Channels 1 & 2 | - |
| Filter Frequency Range: Channels 1 & 2 | 40 Hz-2 kHz |
| Filter Mode(s): Channels 3 & 4 | High-Pass, Full Range or Low-Pass |
| Filter Slope(s): Channels 3 & 4 | - |
| Filter Frequency Range: Channels 3 & 4 | 40 Hz-2 kHz |
| High-Pass/Low-Pass Full Range Filter | - |
| HP Variable Crossover Frequency Range | - |
| LP Variable Crossover Frequency Range | - |
| Infrasonic Filter | - |
| Detented, Calibrated Filter Potentiometers | - |
Electrical
| Operating Voltage | - |
|---|---|
| Current Consumption (idle) | - |
| Current Consumption (standby) | - |
| Fuse Rating | 70 A total (2 x 35 A) |
| Recommended Fuse Type(s) | - |
| Minimum Copper Power/Ground Wire Gauge | 4 AWG wire |
General
| Water/Dust Protection Rating | IP55 |
|---|---|
| Operating Temperature Range | - |
| Protection Circuits | Thermal, overload, short-circuit, input voltage, DC output, clipping |
Warranty/Certifications
| Certifications | - |
|---|---|
| Warranty | 2 Years |
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In The Box
In The Box
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* ALL WARRANTY IS THROUGH MANUFACTURE *




