DS18 MP4TP.4A 4 HYDRO 4" Wakeboard Tower Speakers 600W With Amplifier

The experts at DS18 have combined some of the best products for testing your favorite sounds against the elements this summer. This is a practical system with three of our best marine grade audio products that are easy to install and enjoy: (4) MP4TP/BK speakers, (1) BTRC-R BT Receiver and (1) MP.4A (4 Channels Amplifier). These products come ready to resist all the elements, water, dust, and vibrations that the world of motorsports brings.

SPECIFICATIONS 
Speaker Type / Size 4" Tower Speakers 
Sound System Components 4 x Tower Speakers (MP4TP/BK) + 4 Ch Amplifier (MP.4A) + BT Receiver (BTRC-R) 
Total Max Power Handling 600W 
Frequency Response 60Hz-20KHz 
Voltage Operation 9-15V DC 

(TOWERS) BODY / FEATURES 
Marine Grade Type IPX5 + UV Stable 
RGB LED NO 
Clamps Tube Type Fixed with pads for 1-1/2" to 2" 
Front Logo Yes 
Finish Matt Black 
Sensitivity 89 dB 
Total Impedance 4 Ohm (Each Tower) 

(TOWER) WOOFER SPECIFICATIONS 
Voice Coil Diameter 1" / 25.4mm 
Voice Coil Former Material KSV 
Cone Material Injection Molded Polypropylene + UV Compliant 
Surround Material Butyl (Rubber) 
Basket Material Steel with Black protection coating 
Magnet Material Ferrite 
Magnet Weight 11 Oz 
Magnet Diameter 3.14" / 80mm 

(TOWER) TWEETER SPECIFICATIONS 
Voice Coil Diameter 1" / 25mm 
Voice Coil Former Material ASV 
Winding Material CCAW 
Type Dome 
Diaphragm Material PEI 
Magnet Material Neodymium 
Magnet Weight 45g 
Crossover 6dB/Oct 

(AMPLIFIER) SPECIFICATIONS  
Amplifier Class Stereo Full Range 
Amplifier Type Digital 
Number of Channels 4 Channels 
Total RMS Power Handling 4 x 40W @ 4 Ohm 
Total MAX Power Handling 4 x 120W @ 4 Ohm 
Minimum Impedance 4 ohms 
Signal to Noise Ratio 82dB 
Power Input Terminal Size16 Ga 
Fuse Size20 Amp 
Thermal Protection Yes (>75°C / 167°C) 
Over-Load Protection Yes 
DC Output Protection Yes 
Short Circuit Output Protection Yes 
Voltage Input Protection Yes (<9.2V / >16V)