Усилитель мощности PIONEER GM-X574. Инструкция на английском языке

BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER                               ENGLISH
AMPLIFICATEUR DE PUISSANCE PONTABLE A
QUATRE VOIES                                                          ESPANOL
Owner’s Manual                                                             DEUTSCH
GM-X574
FRANCAIS
GM-X374                                                 ITALIANO
Mode d’emploi                           NEDERLANDS

Contents
Before Using This Product  ...................... 2  Connecting the Unit  .................................. 5
Composition of Manual  .................................... 2  Connection Diagram  ........................................ 7
In case of trouble  .............................................. 2  Connecting the Power Terminal ........................ 8
WARNING ........................................................ 2  Connecting the Speaker Output Terminals  ...... 8
Using the Speaker Input  .................................... 9
Setting the Unit  .......................................... 3  Connecting the Speaker wires  ........................ 10
Gain Control ...................................................... 3
Input Select Switch ............................................ 3  Installation ................................................ 12
Power Indicator  ................................................ 4  Example of installation on the floor mat
BFC (Beat Frequency Control) Switch  ............ 4  or on the chassis  ...................................... 12
LPF (Low-Pass Filter)/HPF (High-Pass
Filter) Select Switch  .................................. 4  Specifications .......................................... 13
1

Before Using This Product
This product complies with the EMC  WARNING
Directives (89/336/EEC, 92/31/EEC)
and CE Marking Directive (93/68/EEC).  • Always use the special red battery and ground
wire [RD-223], which is sold separately. Connect  ENGLISH
the battery wire directly to the car battery positive
Thank you for purchasing this PIONEER  terminal (+) and the ground wire to the car body.
product. Before attempting operation, be  • Do not touch the amplifier with wet hands.
sure to read this manual.           Otherwise you may get an electric shock. Also,
do not touch the amplifier when it is wet.
Composition of Manual                • For traffic safety and to maintain safe driving
conditions, keep the volume low enough so that
you can still hear normal traffic sound.
This manual applies to the GM-X574 and  • Check the connections of the power supply and
GM-X374. However, the illustrations  speakers if the fuse of the separately sold battery  ESPANOL
show the GM-X574.
wire or the amplifier fuse blows. Detect the cause
and solve the problem, then replace the fuse with
In case of trouble                     another one of the same size and rating.
• To prevent malfunction of the amplifier and
When the unit does not operate properly,  speakers, the protective circuit will cut the power
contact your dealer or the nearest autho-  supply to the amplifier (sound will stop) when an
rized PIONEER Service Station.      abnormal condition occurs. In such a case, switch
the power to the system OFF and check the
connection of the power supply and speakers.  DEUTSCH
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
sure to protect all cables and important equipment  FRANCAIS
such as fuel lines, brake lines and the electrical
wiring from damage.                 ITALIANO
2  NEDERLANDS