NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm Ceiling Microphone Unit receives a basic pre-program

Unit receives a basic pre-program to integrate easily with Talkaphone VOIP-200 series and includes technical support

With a power output of 1500W RMS at 1-Ohm

The headset automatically answers calls when undocked and ends calls when docked

Front panel gain controls provide adjustment for both left/right or bridged outputs and include removable knobs

reliable and measurable with unprecedented visibility into the user experience through customizable Service Level Expectation (SLE) metrics

NXL 4-Channel Full-Range Class D IP67 Marine and Powersports Flush Mount Amplifier 4 x 100 Watts Rms @ 4-Ohm Ceiling Microphone Unit receives a basic pre-programDS18 HYDRO NXL F4 Flush Mount Class D Full Range Marine 4 Channel Boat, ATV, UTV Amplifier with Voltmeter 1200 Watts The F4 is an exact duplicate of the very popular NXL 400. 4 but now offered in flat mount configuration so you can keep a flush and clean look to your install. This 4 channel amplifier is the go to source to power all your DS18 marine speakers as all are an amazing fit with this sleek and powerful hydro amp. Highlights Flush Flat mount