MB QUART RAA2400 - Manuals - manualsarea.com

Page 2 - PRACTICE SAFE SOUNDTM; 30dB. Use common sense and practice safe sound.; Review each section for more detailed information.

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 arepleased you chose our product. Through years of engineering expertise, hand craftsmanship and criticaltesting procedures, we have created a wide ...

Page 3 - GETTING STARTED; CAUTION; Installation & Operation Manual

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 andinstaller. For those of you who want quick information on how to install this product, please turn to theInstallation Section of this manual....

Page 4 - Power LED – This Green LED illuminates when the unit is turned on.; Controls

4 D ESIGN F EATURES 1. Gain Adjuster – These can be adjusted to match output levels from a variety of source units individuallyfor the left and right inputs. 2. Crossover Multiplier Range Switch – Used to set the multiplier for the left and right crossoverfrequencies between x1 and x10. A setting of...

Page 5 - Connections; INSTALLATION CONSIDERATIONS; NSTALLATION

5 D ESIGN F EATURES 1. RCA Line Output Jacks – These outputs provide a convenient source for daisy-chaining an additionalamplifier without running an extra set of RCA cables from the front of the vehicle. These are pass-thruonly and are not effected by crossover or gain adjustments. 2. RCA Input Jac...

Page 6 - Before beginning any installation, follow these simple rules:; MOUNTING LOCATIONS; Engine Compartment; BATTERY AND CHARGING

CAUTION: If you feel unsure about installing this system yourself, have it installed by aauthorized MB Quart Dealer. CAUTION: Before installation, disconnect the battery negative (-) terminal to preventdamage to the unit, fire and/or possible injury. Before beginning any installation, follow these s...

Page 7 - WIRING THE SYSTEM; under the hood and ensure connections are water tight.; Power Connection

7 I NSTALLATION WIRING THE SYSTEM CAUTION: If you do not feel comfortable with wiring your new unit, please see your localauthorized MB Quart Dealer for installation. CAUTION: Before installation, disconnect the battery negative (-) terminal to preventdamage to the unit, fire and/or possible injury....

Page 8 - Follow the diagrams for proper signal polarity.; These amplifiers are not recommended for impedance loads below 2; Bridged Mono

8 I NSTALLATION 8. Securely mount the amplifier to the vehicle or amp rack. Be careful not to mount the amplifier oncardboard or plastic panels. Doing so may enable the screws to pull out from the panel due to roadvibration or sudden vehicle stops. 9. Connect source signal by plugging the RCA cables...

Page 9 - ADJUSTMENTS; FRONT END DEFEAT

9 I NSTALLATION O PERATION SET-UP FEATURES The MB Quart R Series amplifier offers a wide range of selections for the user to create a listeningenvironment that meets your personal preference. Before making final adjustments, read through the descriptions for each feature to get the best results. ADJ...

Page 10 - PERATION; CROSSOVER; Filter Switch; GAIN

10 O PERATION CROSSOVER Filter Switch Placing the switch in the ON position (In Position) sets theamplifier to the All Pass mode, preventing any crossoveradjustment, allowing all frequencies to pass. Adjustmentsmade to the Multiplier switch or Frequency Adjuster arebypassed. Frequency Switch Placing...

Page 11 - ROUBLESHOOTING; Amplifier Does Not Turn On

11 T ROUBLESHOOTING Amplifier Does Not Turn On Possible Cause The in-line fuse on battery positive cable is blown. Poor ground connection Poor power connection or power outside acceptable range. Solution Check in-line fuse on battery positive cable. Replace if necessary. Verify that Ground connectio...

Page 12 - Possible Cause; There is a short in the system; Solution; Check for proper speaker impedance, replace if needed.; PECIFICATIONS; Specifications subject to change without notice

12 T ROUBLESHOOTING PROT (Protect) LED Comes On, Amplifier shuts down Possible Cause There is a short in the system Amplifier has exceeded normaloperating temperature due to improperventilation. Speaker impedance too low Low battery voltage Solution Turn the system off. Check connection to all compo...

Page 14 - Printed in Korea