ENGLISH

Index

WARRANTY

2

GENERAL INSTALLATION NOTES

 

System design

3

Installation

3

 

 

AMPLIFIER FEATURE DESCRIPTION

 

RAB 250 2-Channel Amplifier

4

RAB 450 4-Channel Amplifier

5

RAB 1450 Mono Amplifier

6

 

 

AFTER INSTALLATION

 

Setting up systems after installation for best performance

7

Troubleshooting a system

7-8

 

 

AMPLIFIER APPLICATIONS

 

RAB 250 2-Channel Amplifier

 

Full range stereo

50

Mono bridged for subwoofer

50

2-way active crossover system

51

RAB 450 4-Channel Amplifier

 

4-channel full range stereo

52

2-way active system

52

3-channel full range stereo

53

RAB 1450 Mono Amplifier

 

One 4, 2 or 1 ohm subwoofer

54

Two 4 or 2 ohm subwoofer

54

 

 

TECHNICAL DATA

55

Warranty

As the manufacturer of MB QUART car audio products, Maxxsonics USA Inc. and Maxxsonics Europe GmbH warrants to the original consumer purchaser the amplifier to be free from defects in material and workmanship for one (1) year from date of purchase.

This product meets the current EU minimum warranty requirements, if purchased in countries of the EU.

To ensure your warranty policy keep your original receipt proofing the date of purchase.

All other part and accessories of the system are warrantied to be free from defects in material and workmanship for one (1) year from date of purchase. Maxxsonics will repair or replace at it’s option and free of charge during the warranty period, any system component that proves defective in materials and workmanship under normal installation, use and service provided that the product is returned

2to the authorised MB QUART dealer from where it was purchased.

A photo copy of the original receipt must accompany the product being returned. In the absence of the above, the warranty is one (1) year from date of manufacture.

Any damage to the product as a result of misuse, abuse, accident, incorrect wiring, improper installation, alteration of date code or bar code labels, revolution, natural disaster, or any sneaky stuff because someone messed up, repair or alteration out side of our factory or authorised service centers and any thing else you have done that you should not have done is not covered.

This warranty is limited to defective parts and specifically excludes any incidental or consequential damages connected therewith. This warranty is not to be construed as an insurance policy.

Warranty on installation labor, removal, re-installation and frei- ght charges are not the responsibility of Maxxsonics USA Inc. or Maxxsonics Europe GmbH.

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MB QUART RAB 1450 manual Index, Warranty

RAB 1450 specifications

The MB Quart RAB 1450 is a formidable addition to the realm of automotive audio systems, specifically designed for drivers who demand both high performance and clarity in their sound experience. Known for its robust construction and innovative technologies, this amplifier is an ideal choice for those looking to upgrade their vehicle's audio system.

One of the standout features of the RAB 1450 is its power output. With a peak power of 1450 watts, this amplifier ensures that every note, from the deepest bass to the highest treble, is delivered with exceptional clarity and intensity. It operates efficiently with a Class D design, which not only produces powerful sound but also keeps heat generation at manageable levels. This means that users can enjoy extended listening sessions without worrying about overheating or performance degradation.

The RAB 1450 is equipped with a variable low-pass crossover, allowing users to customize their audio experience by controlling which frequencies are sent to their subwoofers. This feature is particularly beneficial for those who like to fine-tune their sound to match their personal preferences or their vehicle's acoustic characteristics.

Another notable characteristic of the RAB 1450 is its built-in protection circuitry. This feature safeguards the amplifier against potential damage from overloads or short circuits, ensuring a long lifespan and reliable performance. Additionally, the amplifier has adjustable gain control that helps users optimize the output level for their specific audio setup, enhancing both sound quality and clarity.

The construction of the RAB 1450 is designed with durability in mind. Featuring a sleek and rugged chassis, it withstands the rigors of automotive environments. The amplifier also utilizes high-quality components that enhance sound quality and reliability.

Installation is made easy with user-friendly connections and a compact size that fits in most vehicles without hassle. The MB Quart RAB 1450 is not just an amplifier; it represents a commitment to quality and performance, making it an exceptional choice for any audiophile seeking to elevate their mobile sound system.

In conclusion, the MB Quart RAB 1450 stands out in the crowded marketplace of car audio amplifiers with its powerful output, advanced features, and dependable construction. It is a prime choice for those who desire an immersive and customizable listening experience while on the road.