Make sure the pin jumpers are all in the same position (all are high, or all ere tow). Connecting other brands of Balanced Equipment As more and more manufacturers are realizing the benefits of using balanced lines in the car audio environment, more processors, EQs, crossovers and even head units with balanced line capabilities have become available. As there is no standard in the industry for balanced line signals, the connectors and wiring configuration can vary greatly from brand to brand.

Follow these simple guidelines to ensure long life, cosmetic integrity and sonic dependability: 1. Always securely mount the component to a fiai surface using all mounting holes. 2. Never mount an audio component where loose objects can come in contact with it, 3. Never mount an amplifier under a mg, mat or carpet Remember, the better the ventilation, the cooler your amp will runl When mounting, do not use the amplifier as a drilling template. Use as a marking template, only. When mounting an a

Be sure to dip wires well away from the amplifier to avoid this possibility <§> INSTALLATION ADVISORY: The GFI-5200 Balanced Une driver needs to be pieced as close to the source unit as possible. The complete "Balanced Line System* will operate properly ONLY when the GFI-5200 is installed correctly. <$> OPERATION ADVISORY: Make sure the two sensitivity controls on the amplifiers are set fully clockwise. When matching the output of the source unit with the input of the amplifier, adjust the lev

Be sure to verify that the serial number printed on the bottom of the amplifier is the same as the serial number on the carton. If either number is missing or altered, you should contact ADCOM immediately at (908) 390-1130. Before each ADCOM Car Amplifier leaves our facility in New Jersey, it is carefully inspected for physical imperfections and electrical performance as a routine part of ADCOM’s Quality Assurance system. This is to ensure flawless performance and appearance when you receive it.

When the source is turned on, it supplies 12 volts to the IGN, which turns the amplifier on. If two or more components are being turned on by the remote lead, it is suggested to "relay" the turn on. (see Fig. 1) Here, the relay (Bosch 0-322-204-150 or P&B VF4-45F11) is triggered by the remote lead which sends current to the IGN connections. This is considered a good installation technique and a SPDT relay is readily available from most installation shops. From source unit’s “Power Antenna" or “

Channel “A” is the “LEFT” and channel “B” is the “RIGHT”. The inputs on the left side are the (+)positive inputs and the inputs on the right side are the (-) negative inputs. If you wish to run these amplifiers in the Balanced mode, it is strongly suggested that an authorized ADCOM Car Audio dealer handle this installation! There are two ways to run RCAs into these amplifiers. For stereo operation. RCAs connect to the left-most input jacks, labeled A+ and B+. When using the amplifier in either

5 (part 2) WIRING DIAGRAMS: There are 9 wiring diagrams displayed on the following pages. Six are basic single-amplifier wiring schemes, while one is a 2-amplifier, 5-channel configuration using a GFA-4600 crossover/interface. Two are GFA-4702 wiring schemes including the power cable connections. There are many more possibilities using ADCOM car audio amplifiers, but these are the most widely used configurations. Remember, the MoSt™ configuration may be combined with any other diagram to util

Be sure to clip wires well away from the amplifier to avoid this possibility Features and specifications subject to change without notice. ADCOM Car Audio is a registered trademark of ADCOM. All rights reserved. ©1994 ADCOM Inc. a@WMI[R,,S m h m y a l Congratulations! And thank you for choosing ADCOM Car Audio Amplifiers for your mobile sound system. Your ADCOM Car Audio Amplifier uses superior engineering principles and the highest quality components to provide a musical experience with cla