Pioneer GM-X862 and GM-X962 Bridgeable Power Amplifier Owners Manual

BRIDGEABLE POWER AMPLIFIER

AMPLIFICATEUR DE PUISSANCE

PONTABLE

Owner’s Manual

GM-X962

GM-X862

Mode d’emploi

PIONEER CORPORATION

4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO 153-8654, JAPAN

Selecting fine audio equipment such as the unit you’ve just purchased is only the start of your musical enjoyment. Now it’s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association’s Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion—and, most importantly, without affecting your sensitive hearing.

Sound can be deceiving. Over time your hearing “comfort level” adapts to higher volumes of sound. So what sounds “normal” can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts.

To establish a safe level:

•Start your volume control at a low setting.

•Slowly increase the sound until you can hear it comfortably and clearly, and without distortion.

Once you have established a comfortable sound level:

•Set the dial and leave it there.

Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime.

We Want You Listening For A Lifetime

Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since hearing damage from loud noise is often undetectable until it is too late, this manufacturer and the Electronic Industries Association’s Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise. This list of sound levels is included for your protection.

Decibel

Level Example

30 Quiet library, soft whispers

40	Living room, refrigerator, bedroom away from traffic
50	Light traffic, normal conversation, quiet office
60	Air conditioner at 20 feet, sewing machine

Before Using This Product

Thank you for purchasing this PIONEER product. It is designed to give you many years of enjoyment.

PIONEER SUGGESTS USING A PRO- FESSIONAL INSTALLER DUE TO THE COMPLEXITY OF THIS PRODUCT. Please read all instructions and WARN- INGS in this manual before attempting operation. Should you have any questions, contact your nearest Pioneer authorized dealer or installation specialist.

Important

The serial number of this amplifier is writ- ten on the bottom of the unit. For your own security and convenience, write it down on the enclosed warranty card. Keep the card handy for future reference.

After-sales service for Pioneer products

Please contact the dealer or distributor from where you purchased the product for its after-sales ser- vice (including warranty conditions) or any other information. In case the necessary information is not available, please contact the companies listed below:

Please do not ship your product to the companies at the addresses listed below for repair without advance contact.

7U.S.A.

Pioneer Electronics (USA) Inc.

Composition of Manual

This manual applies to the GM-X962 and GM-X862. However, the illustrations show the GM-X962.

WARNING

• Always use the special red battery and ground

wire [RD-223], which is sold separately. Connect

the battery wire directly to the car battery positive

terminal (+) and the ground wire to the car body.

• Do not touch the amplifier with wet hands.

Otherwise you may get an electric shock. Also, do

not touch the amplifier when it is wet.

• For traffic safety and to maintain safe driving

conditions, keep the volume low enough so that

you can still hear normal traffic sound.

• Check the connections of the power supply and

speakers if the fuse of the separately sold battery

wire or the amplifier fuse blows. Detect the cause

and solve the problem, then replace the fuse with

another one of the same size and rating.

• To prevent malfunction of the amplifier and

speakers, the protective circuit will cut the power

supply to the amplifier (sound will stop) when an

abnormal condition occurs. In such a case, switch

the power to the system OFF and check the

connection of the power supply and speakers.

Detect the cause and solve the problem.

• Contact the dealer if you cannot detect the cause.

• To prevent an electric shock or short-circuit

during connection and installation, be sure to

disconnect the negative (–) terminal of the battery

beforehand.

• Confirm that no parts are behind the panel when

drilling a hole for installation of the amplifier. Be

PIONEER ELECTRONICS (USA) INC.

P.O. Box 1540, Long Beach, California 90801-1540, U.S.A. TEL: (800) 421-1404

PIONEER EUROPE NV

Haven 1087, Keetberglaan 1, B-9120 Melsele, Belgium TEL: (0) 3/570.05.11

PIONEER ELECTRONICS AUSTRALIA PTY. LTD.

178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: (03) 9586-6300

PIONEER ELECTRONICS OF CANADA, INC.

300 Allstate Parkway, Markham, Ontario L3R OP2, Canada TEL: (905) 479-4411

70	Vacuum cleaner, hair dryer, noisy restaurant
80	Average city traffic, garbage disposals, alarm clock at two feet.

THE FOLLOWING NOISES CAN BE DANGEROUS UNDER CONSTANT EXPOSURE

90Subway, motorcycle, truck traffic, lawn mower

100 Garbage truck, chain saw, pneumatic drill

120 Rock band concert in front of speakers, thunderclap

140 Gunshot blast, jet plane

180 Rocket launching pad

Information courtesy of the Deafness Research Foundation.

CUSTOMER SUPPORT DIVISION P.O. Box 1760

Long Beach, CA 90801-1760 800-421-1404

7CANADA

Pioneer Electronics of Canada, Inc.

CUSTOMER SATISFACTION

DEPARTMENT

300 Allstate Parkway

Markham, Ontario L3R OP2

(905) 479-4411

sure to protect all cables and important equipment

such as fuel lines, brake lines and the electrical

wiring from damage.

PIONEER ELECTRONICS DE MEXICO, S.A. de C.V.

San Lorenzo 1009 3er. Piso Desp. 302

Col. Del Valle Mexico, D.F. C.P. 03100

TEL: 5-688-52-90

<KYMFX/01J00000>

Printed in U.S.A.

Imprimé aux Etats-Unis

<HRD0186-A> UC

1-877-283-5901

For warranty information please see the Limited Warranty sheet included with your product.

GM-X962, GM-X862 specifications

The Pioneer GM-X862 and GM-X962 are powerful amplifiers designed for car audio enthusiasts seeking high-quality sound performance and versatility. Both models are part of Pioneer's acclaimed lineup, known for their reliability and innovative technologies.

Starting with the GM-X862, this amplifier boasts a maximum power output of 680 watts, making it suitable for driving subwoofers and full-range speakers with ease. It features a compact design, which allows for convenient installation in various vehicles without sacrificing performance. The GM-X862 offers a 2-channel configuration, providing a flexible setup for users who prefer to build their audio system gradually.

One of the standout features of the GM-X862 is its MOSFET power supply, which allows for efficient performance and reduces distortion. The amplifier also includes a low-pass filter, enabling users to optimize the sound for their specific preferences. This filter can be adjusted to focus on deep bass, providing an enhanced listening experience. The variable bass boost feature allows users to amplify low frequencies further, catering to those who enjoy heavy bass response.

On the other hand, the GM-X962 takes things a step further with a total power output of 1000 watts. It is designed with a more robust architecture, allowing for a wider range of applications. This amplifier supports both 2-channel and 4-channel configurations, giving users the flexibility to drive multiple speakers or create a dedicated subwoofer setup. The GM-X962 is also equipped with a variable high-pass filter, which allows users to tailor the sound to avoid distortion at higher frequencies.

Both models feature protection circuitry that safeguards against overheating, circuit overloads, and speaker short circuits, ensuring longevity and reliability. The built-in thermal protection is particularly notable, as it automatically adjusts power output to prevent damage to the internal components during extreme conditions.

In summary, the Pioneer GM-X862 and GM-X962 are exemplary car amplifiers that cater to a range of audio needs. With their robust power outputs, innovative technologies like MOSFET power supplies, adjustable filters, and protective features, these amplifiers are well-suited for anyone looking to enhance their in-car audio experience. Whether you are a casual listener or a dedicated audiophile, the GM-X862 and GM-X962 deliver high-quality sound and impressive performance, making them worthy investments for your car audio system.