DS18 37″ Marine Amplified 10 Speaker Soundbar with RGB Lighting, Bluetooth,  USB Input/Charge & 3.5mm Input
37″ Marine Grade Sound Bar Speaker System (Black)
1200 Watts Max
200 Watts RMS
Built-In Amplifier Class A/B
10 Speakers (8) x 3″ Speakers + (2) X 1″ Tweeters
Bluetooth v5.0 + A2DP
USB/3.5mm AUX Inputs
Rotating Control Panel
Clamp Style Mount
Adjustable LED RGB Lights
Water Resistant IP35
33 FT. Range
Operation:
Total Watts (Peak): 1200W
RMS Power @ 4 ohm (Internal Amp): 200W
MAX Power @ 4 ohm (Internal Amp): 400W
Frequency Response: 45Hz-20KHz
Storage Temperature: 5°F ~ 176°F (-15°C ~ 80°C)
Operation Temperature: 32°F ~ 140°F (0°C ~ 60°C)
Operation Voltage: 12 Volts (10~16 Volts Range)
(8) 3″ Speakers
Nominal Diameter: 3″ / 76.2mm
Voice Coil Diameter: 0.8″ / 20.4mm
Voice Coil Former Material: Kapton
Cone Material: Paper
Surround Material: Cloth
Basket Material: Steel
Magnet Material: Ferrite
Motor Diameter: 2.36″ / 60mm
(2) 1″ Tweeters
Nominal Diameter: 0.94″ / 24mm
Voice Coil Diameter: 0.8″ / 20.4mm
Type: Dome
Diaphragm Material: Soft Dome
Magnet Material: Neodymium
Crossover: 6dB/oct
Amplifier Class: Class A/B
Amplifier Type: Stereo Full Range
Number of Channels: 4
Minimum Impedance: 3 ohm
Signal to Noise Ratio: 68dB
T.H.D.: 1% @ 1000Hz
Channel Separation: 60dB
Audio Source: Bluetooth, USB Input, 3.5mm AUX Input
Power Input Wire Size: 2x16ga
Recommend Fuse Size: 15A
MAX Current Draw: 11A
Thermal Protection: Yes (>284°F / 140°C)
Over-Load Protection: Yes
Short Circuit Output Protection: Yes
Voltage Input Protection: No
Marine Grade Type: IP35
Body Material / Color / Finish: Aluminum / Oxidized Black Hemp Sand
Grill Type: Steel Mesh
Clamps: 2 Set (Tube Clamp Adjustable 1.5″ ~ 2.25″)
Front Logo: Yes
RCA Line Out (Pre-Amp): No
Aux Line Input: Yes, (720mV)
EQ / DSP: 5 Preset EQ (for BT and USB Mode)
Remote Out: No
USB Player: Yes (WMA, MP3 files)
USB Charger: Yes (1Amp)
Buttons / Controls: Power, Mode, Play/Pause, Fwd, Bwd, Vol+/Vol-
Illumination: Yes (Blue Backlit) + RGB LED Adjustable
Bluetooth Version: v5.0
Audio Protocols: A2DP
Range: >33ft (10m) / Class 2
Overall Width: 37.8″ / 960 mm
Overall Height: 3.98″ / 101 mm
Overall Depth: 3.98″ / 101 mm
Gross Single Unit Weight: 12.5Lb / 5.7Kg