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Table of Contents
N A U T I C
Installation Manual
Congratulations!
By purchasing an amplifier from MB Quart, you have decided on a product of the
highest technical quality. MB Quart wishes you great enjoyment with your amplifier.
Should you have any questions about this system or other MB Quart products,
please email us at info@maxxsonics.com
MB Quart has an incredible Marine amplifier lineup with 2 channel, 4 channel
and 6 channel models available. All NAU models feature the following:
- American Boat and Yacht Council compliant Power and Speaker terminals.
- Gold plated Power and Speaker terminals.
- Gold plated RCA connections.
- Marine Grade Conformal Coated circuit board to resist corrosion from salt
spray and moisture.
- Non-Corrosive Aluminum extrusion.
- UV and salt spray resistant silk screen and paint.
NAU260 / NAU460 / NAU660
NAUTIC
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Table of Contents
Related Manuals for MB QUART Nautic NAU460
Summary of Contents for MB QUART Nautic NAU460
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Page 1: Introduction
Installation Manual Congratulations! By purchasing an amplifier from MB Quart, you have decided on a product of the highest technical quality. MB Quart wishes you great enjoyment with your amplifier. Should you have any questions about this system or other MB Quart products, please email us at info@maxxsonics.com... -
Page 2: Table Of Contents
SYSTEM DESIGN INSTALLATION INSTRUCTIONS General Instructions Settings for Best Performance TROUBLE SHOOTING NAU260 2-Channel Amplifier NAU460 4-Channel Amplifier NAU660 6-Channel Amplifier TECHNICAL DATA WARRANTY System Design The success of any car stereo system relies on several factors, such as the system design, execution of the installation, and system setup. Please remember that any system is only as good as its weakest link. -
Page 3: Installation Instructions
INSTALLATION INSTRUCTIONS General Instructions General: Run the wiring so that RCA cables are at least 18“ away from power and speaker cables. Keep RCA cables away from electrical devices in the vehicle that can cause electrical noise, such as electric fuel pumps, emission control modules and other on-board electronic modules. Power and ground connections:(See table below) Use a sufficient gauge power cable and ground cable using the chart below as reference to what size wire you require. -
Page 4: Settings For Best Performance
INSTALLATION INSTRUCTIONS Settings for Best Performance General: At this point you are ready to get more specific on the settings for your amplifier. High Pass: -When in Hi Pass operation, this setting acts as a low frequency cut off for your system reproduction. The point that you set it at cuts off any frequencies from reproduction beyond this point. -
Page 5: Trouble Shooting
The key to finding the problem in a misbehaving sound system is to isolate parts of that system in a logical fashion to track down the fault. Description of the Diagnostic system built into all MB Quart amplifiers The diagnostic system will shut down the amplifier, until reset by turning the head unit off, and back on. This state of affairs will be indicated by the front panel PROTECT LED lighting up under the following conditions: 1 - A short circuit on the loudspeaker leads. -
Page 6: Nau260 2-Channel Amplifier
NAU260 2-Channel Amplifier NAU260 Features: - PROTECTION and POWER LED indicators - BASS EQ: 45Hz bass boost from 0dB to 6dB - FREQUENCY: Variable based on FILTER selection - In LOW the FREQUENCY is variable from 40Hz to 250Hz - In HIGH the FREQUENCY is variable from 250Hz to 4KHz - FILTER: - LOW: Selects built in LOW PASS filter - FLAT: Bypasses all crossovers for full frequency range operation... -
Page 7: Nau460 4-Channel Amplifier
NAU460 4-Channel Amplifier NAU460 Features: - PROTECTION and POWER LED indicators - BASS EQ: 45Hz bass boost from 0dB to 6dB - FREQUENCY: Variable based on FILTER selection - In LOW the FREQUENCY is variable from 40Hz to 250Hz - In HIGH the FREQUENCY is variable from 250Hz to 4KHz... -
Page 8: Nau660 6-Channel Amplifier
NAU660 6-Channel Amplifier NAU660 Features: - PROTECTION and POWER LED indicators - BASS EQ: 45Hz bass boost from 0dB to 6dB - FREQUENCY: Variable based on FILTER selection - In LOW the FREQUENCY is variable from 40Hz to 250Hz - In HIGH the FREQUENCY is variable from 250Hz to 4KHz - FILTER: - LOW: Selects built in LOW PASS filter - FLAT: Bypasses all crossovers for full frequency range operation... -
Page 9: Technical Data
TECHNICAL DATA All MB Quart NAU Amplifier Models Are CEA 2006 Compliant. -
Page 10: Warranty
NAUTIC NAU260 / NAU460 / NAU660 marine PART#S808...