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Table of Contents
Related Manuals for MB QUART Reference Series
Summary of Contents for MB QUART Reference Series
- Page 1 R E F E R E N C E...
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Page 2: Table Of Contents
NTRODUCTION 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 all the clarity and richness you deserve. -
Page 3: Safety Instructions
Remote Bass Boost and Frequency Controller with cord The hardware kit included with each amplifier contains the mounting hardware necessary to secure the amplifier to the vehicle. Visit our web site for the latest information on all MB Quart products. www.mbquart.com... -
Page 4: Design Features
ESIGN EATURES Controls Gain Adjuster – These can be adjusted to match output levels from a variety of source units individually for the left and right inputs. Phase Switch – The phase is a variable control used to adjust the phase of the output signal relative to the phase of the input signal. -
Page 5: Installation
ESIGN EATURES Connections Left Side Right Side 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. -
Page 6: Mounting Locations
NSTALLATION CAUTION: If you feel unsure about installing this system yourself, have it installed by a qualified technician. 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: Be sure to carefully read and understand the instructions before attempting to install the unit. -
Page 7: Wiring The System
NSTALLATION 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 low level input cables, antenna, power leads, sensitive equipment or harnesses. - Page 8 NSTALLATION 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. Connect source signal by plugging the RCA cables into the input jacks at the amplifier.
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Page 9: Remote Level And Frequency Boost Controller
NSTALLATION REMOTE LEVEL AND FREQUENCY BOOST CONTROLLER Mounting and installation Find a location, either under the dash or near the center console, that gives easy access to the remote. Using the screws supplied, install the mounting clip. Route the cable for the remote and connect to both the remote and amplifier. -
Page 10: Crossover
PERATION CROSSOVER Frequency Adjustment Use the Frequency Adjuster to set the desired Low-Pass Filter cut-off point. Turning the adjuster counter-clockwise decreases the set frequency. Turning the adjuster clockwise increases the set frequency. Quick Setting: Decrease the crossover frequency all the way down. With the system playing, increase the crossover frequency up slowly until the desired crossover point is achieved. -
Page 11: Phase
PERATION PHASE The Phase is a variable control used to adjust the phase of the output signal relative to the phase of the input signal. This "phase alignment" is most noticeable when used with an array of woofers whose vertical or horizontal planes are staggered (not emanating from the same point.) Adjusting the Phase can electrically realign the signal fed to each woofer as if all woofers were aligned on a common ZDP... -
Page 12: Troubleshooting
ROUBLESHOOTING Excessive Engine Noise Possible Cause Solution RCA cables too close to main power Route all signal carrying wires (RCA, Speaker cables) away from cables. power and ground wires. Bad component in the signal chain Bypass any and all electrical components between the source and the amplifier(s). -
Page 13: Limited Warranty Information
IMITED ARRANTY NFORMATION MB Quart Corporation offers a limited warranty on MB Quart products on the following terms: Length of Warranty R Series Amplifiers – 1 Year Or, two (2) years warranty if installed by a Authorized MB Quart Dealer. Requires proof of purchase. What is Covered This warranty applies only to MB Quart products sold to consumers by Authorized MB Quart Dealers in the United States of America or its possessions. - Page 14 03/04 B.M. Printed in Korea MAN-5623-A...