Four channel Nautic waterproof amplifier with marine specific connectors. Top mounted sound contouring with onboard crossovers, bass boost and adjustable input sensitivity all concealed behind top mounted controls.
Nautic amplifiers are not automotive amplifiers. While they will work just fine in a car or truck, however, they are purpose built to very strict standards set forth for marine electronics by the American Society for Testing and Materials, ASTM International™ and NMMA.
National Marine Manufacturers Association (NMMA) is a voluntary consortium of global boat manufacturers that set standards for marine products, from boat building to the accessories installed in them. In terms of marine audio amplifiers, NMMA defines the safety requirements which means that your MB Quart marine amplifiers are held to a higher standard that typical audio products for delivering power from the electrical system, through the PC board to the speakers and subwoofers.
Lightweight craft pulp with bamboo fiber cone for strength and superior bass frequency reproduction
Low Resonant Frame
Aerospace grade PA66 composite with 30% glass fiber speaker frame to assure that no harmonic distortions affect the tone of the speaker
CONTROL & EXPANSION
Sound contouring with onboard crossovers, bass boost and adjustable input sensitivity are all concealed behind top mounted controls. All of this control will allow you or the installer to fine tune the system using a myriad of variable frequency adjustments along with level controls within the EQ range and Bass EQ active at 45Hz while in LP/BP operation.
Nautic amplifiers are available in 4, 5 and a 6 channel configurations so you can drive speakers on the deck or in the cabin and have plenty of power for subwoofer channels. With the MB Quart source units and Bluetooth controllers it is possible to have better audio experience on the water, the solution has always been Nautic from MB Quart.
Maximum Power : 560 Watts
Low Frequency Response : 50-250 Hz
High Frequency Response : 50-250 Hz
Number of Channels : 4
Frequency Response : 10-45000 Hz
Built In Crossovers : Yes
RMS Power Output : 70x4 Watts
Channel Separation : Yes
Amplifier Class : A/B
Fuse Rating : 35x1 A
Class: Class SQ (Class A/B)
Total Channels: 4
Power @ 2 Ohms: 4 X 140
Power @ 4 Ohms: 4 X 70
Variable High Pass Crossover 12db Per Octave: Switched, Hpf / Full / Lpf, 50hz - 250hz
Bass Boost: 0-9db
Variable Voltage: .02 - 9v
Signal To Noise: >90
Frequency Response: 10hz-45khz
Total Harmonic Distortion (Thd): <0.2%
Power Terminal 12v/gnd: 10 Awg
Speaker Terminal Wire Gauge: 12 Awg
Ipx Rating: Ipx Rated For Water Resistance
Dimensions (In): Coming Soon
Weight (Lbs): Coming Soon
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Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 1 year from the original date of purchase with proper return authorization.
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