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MB QUART RAA2400 manual

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Table of contents for the manual

  • Page 1

    REFERENCE[...]

  • Page 2

    I NTRODUCTION T ABLE OF C ONTENTS 2 Dear Customer , Congratulations on your purchase of the world’s finest brand of car audio equipment. At MB Quart, we are pleased you chose our product. Through years of engineering expertise, hand craftsmanship and critical testing procedures, we have created a wide range of products that reproduce music with a[...]

  • Page 3

    S AFETY I NSTRUCTIONS C ONTENTS OF C ARTON 3 GETTING STARTED Welcome to MB Quart! This manual is designed to provide information for the owner , salesperson and installer . For those of you who want quick information on how to install this product, please turn to the Installation Section of this manual. Other information can be located by using the[...]

  • Page 4

    4 D ESIGN F EA TURES 1. Gain Adjuster – These can be adjusted to match output levels from a variety of source units individually for the left and right inputs. 2. Crossover Multiplier Range Switch – Used to set the multiplier for the left and right crossover frequencies between x1 and x1 0. A setting of x1 leaves the adjustable crossover freque[...]

  • Page 5

    5 D ESIGN F EA TURES 1. RCA Line Output Jacks – These outputs provide a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle. These are pass-thru only and are not effected by crossover or gain adjustments. 2. RCA Input Jacks – The industry standard RCA jacks provid[...]

  • Page 6

    CAUTION : If you feel unsure about installing this system yourself, have it installed by a authorized MB Quart Dealer . CAUTION : Before installation, disconnect the battery negative (-) terminal to prevent damage to the unit, fire and/or possible injury . Before beginning any installation, follow these simple rules: 1. Be sure to carefully read an[...]

  • Page 7

    7 I NST ALL A TION WIRING THE SYSTEM CAUTION: If you do not feel comfortable with wiring your new unit, please see your local authorized MB Quart Dealer for installation. CAUTION: Before installation, disconnect the battery negative (-) terminal to prevent damage to the unit, fire and/or possible injury . CAUTION: Avoid running power wires near the[...]

  • Page 8

    8 I NST ALL A TION 8. Securely mount the amplifier to the vehicle or amp rack. Be careful not to mount the amplifier on cardboard or plastic panels. Doing so may enable the screws to pull out from the panel due to road vibration or sudden vehicle stops. 9. Connect source signal by plugging the RCA cables into the input jacks at the amplifier . CAUT[...]

  • Page 9

    9 I NST ALL A TION O PERA TION SET-UP FEA TURES The MB Quart R Series amplifier offers a wide range of selections for the user to create a listening environment that meets your personal preference. Before making final adjustments, read through the descriptions for each feature to get the best results. ADJUSTMENTS Loosen the allen screw holding the [...]

  • Page 10

    10 O PERA TION CROSSOVER Filter Switch Placing the switch in the ON position (In P osition) sets the amplifier to the All P ass mode, preventing any crossover adjustment, allowing all frequencies to pass. Adjustments made to the Multiplier switch or Frequency Adjuster are bypassed. Frequency Switch Placing the switch in the HPF position (In P ositi[...]

  • Page 11

    11 T ROUBLESHOOTING Amplifier Does Not Turn On Possible Cause The in-line fuse on battery positive cable is blown. P oor ground connection P oor power connection or power outside acceptable range. Solution Check in-line fuse on battery positive cable. Replace if necessary . V erify that Ground connection is connected to clean metal on the vehicle?[...]

  • Page 12

    12 T ROUBLESHOOTING PROT (Protect) LED Comes On, Amplifier shuts down Possible Cause There is a short in the system Amplifier has exceeded normal operating temperature due to improper ventilation. Speaker impedance too low Low battery voltage Solution Turn the system off. Check connection to all components for possible shorts. Check all wires and c[...]

  • Page 13

    13 L IMITED W ARRANT Y I NFORMA TION Ship to: Electronics MB Quart Warranty Repair Department 2055 E. 5th Street Tempe, AZ 8528 1 RA#: _________________________ MB Quart Corporation offers a limited warranty on MB Quart products on the following terms: Length of Warranty R Series Amplifiers – 1 Y ear Or , two (2) years warranty if installed by a [...]

  • Page 14

    03/04 B.M. MAN-5624-A Printed in Korea[...]