Mb-quart ONX4.80/500 User Manual download pdf

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.

Please remember that higher power systems are not necessarily useful

purely for high sound pressure levels, but also to establish a headroom

capability, to reproduce musical peaks cleanly without distortion.

Lower power amplifiers will clip earlier than their more powerful cousins,

and cause loudspeaker failure when overdriven, due to the harmonics

generated by a clipped signal, thus overheating voice coils.

Amplifiers should be mounted with the fins running horizontally for best

convection cooling, to minimize overheating. Purchase the best quality

RCA cables you can afford, for reliability and less engine noise

interference in the audio system.

It is highly recommended that the amplifier be mounted to a board of MDF

or other solid structure using the 4 mounting screws provided. Avoid

mounting the amplifier to metal as this can introduce noise and other

unwanted issues. When mounting the amplifier, ensure that it is mounted

HORIZONTALLY, as shown in the diagram above, for optimal heat

dissipation. Mounting amplifiers to speaker enclosures is not

recommended as this can cause damage to the amplifier components.

When choosing a location for mounting the amplifier, ensure that you

check for clearance from wires, gas tank, electrical devices and brake

lines etc.

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 [email protected]

Installation Manual

WOOD

ONYX

ONX2.100 / ONX4.60 / ONX4.80 / ONX4.125 / ONX4.80/500 / ONX1.1000D / ONX1.1500D

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Summary of Contents

Page 1 - Installation Manual

System DesignThe success of any car stereo system relies on several factors, such as the system design, execution of the installation, and system set

Page 2 - WWW.MAXXWARRANTY.COM

Page 3 - INSTALLATION INSTRUCTIONS

10OEM Integration AccessoriesMX-1 Premium High To Low Level Converter Low Level Outputs* High Level Inputs: Accepts all types of High level Inputs

Page 4 - Settings for Best Performance

PART#S411Check out our videos of new products,events and technical tutorials atwww.youtube.com/maxxsonicsusaincONX2.100 / ONX4.60 / ONX4.80 / ONX4.125

Page 5 - TROUBLE SHOOTING

Index1 2

Page 6 - 2 Channel Full Range Stereo:

General InstructionsINSTALLATION INSTRUCTIONS2General:Run the wiring so that RCA cables are at least 18“ away from power and speaker cables. Keep RCA

Page 7 - 2 or 3 Channel System:

Settings for Best PerformanceINSTALLATION INSTRUCTIONS3ONX1.1000D / ONX1.1500DGeneral:At this point you are ready to get more specific on the settings

Page 8 - Single Set of Stereo RCA’s

TROUBLE SHOOTING4The key to finding the problem in a misbehaving sound system is to isolate parts of that system in a logical fashion to track down th

Page 9 - ONX1.1000D / ONX1.1500D

2-Channel AmplifierONX2.1005LINE OUT LINE INPUTLRLRLEVEL6V 0.2V 0dB 12dBFULL LPF HPF60Hz 13KHz 30Hz 250HzBASS E

Page 10

4-Channel AmplifiersONX4.60 / ONX4.80 / ONX4.1256LINE OUTCH3/4 CH1/2RLRLLINE INPUTLEVEL6V 0.2V 0dB 12dBFULL LPF HPF60Hz

Page 11 - Accessories

ONX4.80/50075 Channel Discrete Operation: MODE: “5” since 3 sets of RCA’s are connected.You can use this configuration simply as 4 discrete full range

Page 12 - PART#S411

OUTPUT INPUTL LR RPOWERPROTECT6V 0.2VLEVEL15Hz 35HzSUBSONICREMOTE30Hz 250HzLOW PASS0dB