DS18 NXL-X850.4D 4-Channel 2400W Peak Class-D Full-Range IP67 Marine Amplifier Fuses & Fuse Holders 27Hz-63Hz Variable Center/Sweep Frequency

27Hz-63Hz Variable Center/Sweep Frequency

*Keep your original factory bulbs so that you can replace them for use on public roads

Retains most SYNC features with select Alpine

Automotive Grade (AA1100) Aluminum Constraining Layer

DS18 NXL-X850.4D 4-Channel 2400W Peak Class-D Full-Range IP67 Marine Amplifier Fuses & Fuse Holders 27Hz-63Hz Variable Center/Sweep FrequencyBRAND NEW DS18 NXL X850. 4D 4 Channel 2400 Watts Peak Class D Full Range Marine PowerSports Amplifier Key Features: Marine Full Range 4 Channel 4 X 200 Watts @ 4 Ohm Built in Crossover Class D Water Resistant Specifications: POWER Total Watts (Peak): 2400W RMS Power @ 4 ohm: 4 x 200W RMS Power @ 2 ohm: 4 x 300W RMS Power @ 1 ohm: RMS Power @ 4 ohm: Bridge 2 x 600W AUDIO Frequency Response: 10Hz 20KHz Signal to Noise Ratio: 1W@4 > 83dB Efficiency @