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Pioneer GM-3300T Owner's Manual

Bridgeable two-channel power amplifier.
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BRIDGEABLE TWO-CHANNEL
POWER AMPLIFIER
AMPLIFICADOR DE POTENCIA DE
DOS CANALES EN PUENTE
Owner's Manual
GM-3300T
Manual del Propietario
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU, TOKYO 153-8654, JAPAN
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 ASIACENTRE PTE. LTD.
253 Alexandra Road, #04-01, Singapore 159936
TEL: 65-6472-7555
PIONEER ELECTRONICS AUSTRALIA PTY. LTD.
178-184 Boundary Road, Braeside, Victoria 3195, Australia
TEL: (03) 9586-6300
Published by Pioneer Corporation.
PIONEER ELECTRONICS OF CANADA, INC.
Copyright © 2006 by Pioneer Corporation.
300 Allstate Parkway, Markham, Ontario L3R OP2, Canada
All rights reserved.
TEL: 1-877-283-5901
Publicado por Pioneer Corporation.
PIONEER ELECTRONICS DE MEXICO, S.A. de C.V.
Copyright © 2006 Pioneer Corporation.
Blvd.Manuel Avila Camacho 138 10 piso
Todos los derechos reservados.
Col.Lomas de Chapultepec, Mexico, D.F. 11000
TEL: 55-9178-4270
Printed in China
Impreso na China
<KMINX> <06J00000>
<YRD5097-A/U> ES
Before Using This Product
ENGLISH
Thank you for purchasing this PIONEER
If you have any questions or concerns,
product. Before attempting operation, be
please contact your local authorized
sure to read this manual.
Pioneer dealer or call Pioneer customer
service.
In case of trouble
WARNING
When the unit does not operate properly,
contact your dealer or the nearest autho-
• Always use the special red battery and ground
rized PIONEER Service Station.
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.
CAUTION
• Do not touch the amplifier with wet hands.
Otherwise you may get an electric shock. Also, do
Never replace the fuse with one of greater
not touch the amplifier when it is wet.
value or rating than the original fuse. Use
• For traffic safety and to maintain safe driving
of an improper fuse could result in over-
conditions, keep the volume low enough so that
heating and smoke and could cause dam-
you can still hear normal traffic sound.
age to the product and injury including
• Check the connections of the power supply and
burns.
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
CAUTION
another one of the same size and rating.
• To prevent malfunction of the amplifier and
Diagram A - Proper
Diagram B - Improper
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
8 Ω
4 Ω
+
-
+
-
the power to the system OFF and check the
Speaker
Speaker
connection of the power supply and speakers.
Detect the cause and solve the problem.
• Contact the dealer if you cannot detect the cause.
8 Ω
4 Ω
+
-
+
-
Speaker
Speaker
• To prevent an electric shock or short-circuit
during connection and installation, be sure to
L+
R-
L+
R-
disconnect the negative (–) terminal of the battery
beforehand.
Pioneer
Pioneer
• Confirm that no parts are behind the panel when
Amplifier
Amplifier
drilling a hole for installation of the amplifier. Be
4 Ω Bridged Mode
2 Ω Bridged Mode
sure to protect all cables and important equipment
such as fuel lines, brake lines and the electrical
Do NOT install or use your Pioneer ampli-
wiring from damage.
fier by wiring speakers rated at 4 Ω (or
• DO NOT allow amplifier to come into contact
lower) in parallel to achieve a 2 Ω (or
with liquids due to, for example, the location
lower) bridged mode (Diagram B).
where the amplifier is installed. Electrical shock
Amplifier damage, smoke, and overheating
could result. Also, amplifier and speaker damage,
could result from improper bridging. The
smoke, and overheating could result from contact
amplifier surface could also become hot to
with liquids. In addition, the amplifier surface and
the surface of any attached speakers could become
the touch and minor burns could result.
To properly install or use a bridged mode
hot to the touch and minor burns could result.
for a two-channel amplifier and achieve a 4
Ω load, wire two 8 Ω speakers in parallel
with Left + and Right – (Diagram A) or use
a single 4 Ω speaker. For a four-channel
amplifier, follow the speaker output con-
nection diagram for bridging as shown on
the back of your amplifier, and wire two 8
Ω speakers in parallel to achieve a 4 Ω load
or use a single 4 Ω speaker per channel.
Setting the Unit
Power Indicator
The power indicator lights when the
power is switched on.
Gain Control
If the sound level is too low, even when
the volume of the car stereo used along
with this power amplifier is turned up,
turn gain control on the front of the
power amplifier clockwise. If the sound
distorts when the volume is turned up,
turn the gain control counter-clockwise.
• When using with an RCA equipped car
stereo (standard output of 500 mV), set to
the NORMAL position. When using with
an RCA equipped Pioneer car stereo with
max. output of 4 V or more, adjust level to
match the car stereo output level.
• If you hear too much noise when using the
speaker input terminals, turn the gain
control counter-clockwise.
ENGLISH
BFC (Beat Frequency Control) Switch
If you hear a beat while listening to an AM broadcast with your car stereo,
change the BFC switch using a small standard tip screwdriver.
LPF (Low-Pass Filter) Select Switch
Set the LPF select switch as follows according to the type of speaker that is connected to the
speaker output connector and the car stereo system:
LPF Select
Audio frequency range
Speaker
Remarks
Switch
to be output
Type
LPF (right)
80 Hz and below with
Subwoofer
Connect a subwoofer.
–12 dB/oct. cut off slope
OFF (left)
Full range
Full range

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Table of Contents

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   Summary of Contents for Pioneer GM-3300T

  • Page 1 TEL: (800) 421-1404 Do NOT install or use your Pioneer ampli- control counter-clockwise. wiring from damage. fier by wiring speakers rated at 4 Ω (or PIONEER EUROPE NV •...
  • Page 2 Connecting the Unit ENGLISH Connection Diagram Connecting the Power Terminal 4. Connect the wires to the terminal. Connecting the Speaker Output Using the Speaker Input CAUTION • Fix the wires securely with the terminal Terminals Fuse (30 A) • Always use the special red battery and ground Connect the car stereo speaker output •...
  • Page 3 Connecting the Unit ENGLISH Installation ENGLISH Specifications ENGLISH Connecting the Speaker Wires • Do not install the amplifier on unstable places Power source......................14.4 V DC (10.8 V to 15.1 V allowable) CAUTION such as the spare tire board. Grounding system ............................Negative type Current consumption ......................
  • Page 4 Si tiene preguntas o dudas, comuníquese con el En caso de desperfectos estéreo de automóvil, cambie el interruptor BFC usando un destornillador pequeño. distribuidor Pioneer autorizado en su localidad o Indicador de alimentación llame al Servicio al Cliente de Pioneer.
  • Page 5 Conexión de la unidad ESPAÑOL Diagrama de conexión Conexión del terminal de 4. Conecte los cables al terminal. Conexión del terminal de salida Uso de la entrada de altavoz PRECAUCION • Fijar los cables firmemente utilizando los alimentación de altavoz Fusible (30 A) Conecte los hilos de la salida de altavoz •...
  • Page 6 Conexión de la unidad ESPAÑOL Instalación ESPAÑOL Especificaciones ESPAÑOL Conexión de los cables de altavoces Además, la superficie del amplificador y la super- Alimentación ......................CC 14,4 V (10,8 V a 15,1 V permisible) ficie de cualquier altavoz instalado también PRECAUCION Sistema de puesta a tierra ..........................

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