Pioneer GM-D7400M - Amplifier Support and Manuals
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Most Recent Pioneer GM-D7400M Questions
Power Light Flashing
My power light is flashing. It was working fine and now it doesnt i checked the connections, they se...
My power light is flashing. It was working fine and now it doesnt i checked the connections, they se...
(Posted by ntl1993 12 years ago)
Pioneer Gm-d7400m
The LED light on top of my amp is blinking on and off, and the amp does not deliver any power. What ...
The LED light on top of my amp is blinking on and off, and the amp does not deliver any power. What ...
(Posted by eliasstandal 14 years ago)
Pioneer GM-D7400M Videos
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Popular Pioneer GM-D7400M Manual Pages
Owner's Manual - Page 2
...Terminal 8 Connecting the Speaker Output Terminals ...... 9 Using the Speaker Input 9 Connecting the Speaker Wires 9
Installation 10
Example of installation on the floor mat or on the chassis 11
Specifications 12
Thank you many years of Canada, Inc. Please read all instructions and WARNINGS in this PIONEER product. PIONEER SUGGESTS USING A PROFESSIONAL INSTALLER DUE TO THE COMPLEXITY...
Owner's Manual - Page 3
... result.
2 In addition, the amplifier surface and the surface of the power supply and subwoofer.
The use the special red battery and ground wire [RD-228], which is installed. Detect the cause and solve the problem.
• Contact the dealer if you may get an electric shock. CAUTION
• Never replace the fuse with liquids. Also...
Owner's Manual - Page 4
... is turned up , turn gain control clockwise. Setting the Unit
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 the gain control counterclockwise. • When using with an RCA equipped Pioneer car stereo with max. output of 4 V or...
Owner's Manual - Page 5
... FRANÇAIS ITALIANO NEDERLANDS
LPF (Low-Pass-Filter) Cut Off Frequency Control
You can select a bass boost level from 0 dB, 6 dB and 12 dB. 4 Power Indicator (Blue)
The power indicator lights when the power is necessary to input from a car stereo external output or a car stereo speaker output.
In this case, it is switched on.
Owner's Manual - Page 6
... unit and set the gain control of the amplifier to a proper position according to time, contact the nearest authorized PIONEER Service Station.
5
But this unit may be restored.
• If sound output is cut off the sound output in a few seconds.
Gain Control of This Unit
Preout level: 2 V (Standard: 500 mV)
Preout level: 4 V
Preout level: 6.5 V
• The...
Owner's Manual - Page 7
..., emit smoke or become damaged.
• Install and route the separately sold battery wire, ground wire, speaker wires and the amplifier as far away as the gearshift, handbrake or seat sliding mechanism.
• Do not shorten any wires. If the nominal input and impedance are out of the above ranges, the subwoofer may fail to work when it may...
Owner's Manual - Page 8
...(+) terminal of the car stereo (SYSTEM REMOTE CONTROL). Connecting wire with RCA output jacks
External Output (Subwoofer output)
RCA input jack
Reverse side
Speaker terminal See the "Connecting the Speaker Wires" section for speaker connection instructions.
Fuse (25 A) × 2
7
System remote control wire (sold separately) After making all other connections at the amplifier, connect the...
Owner's Manual - Page 9
...twisted wires.
• Fasten while making all other connections to the amplifier, connect the battery wire terminal of the amplifier to the positive (+) terminal of this amplifier ...the car body.
• Recommended wires size (AWG: American Wire Gauge) is sold separately. Drill a 13 mm (1/2 in damage and injury including minor burns.
8 Battery Wire and Ground Wire Size
Wire Length Wire Size...
Owner's Manual - Page 10
Subwoofer
9 Connect the speaker wires to the figures shown below. Terminal screws
Speaker output terminal
Speaker wire
White: Black: Black: Red: Left + Left ≠ Right ≠ Right +
Speaker input wire with RCA pin cord. • Slide the input switch to 16 AWG wire for the speaker wire.
1. Using the Speaker Input
Connect the car stereo speaker output wires to the amplifier using ...
Owner's Manual - Page 11
... not touch any parts other than the original fuse. If any wire. In addition, the amplifier surface and the surface of any attached speakers could become hot to the touch and minor burns could result.
• Do not install the amplifier on the floor in front of the driver's seat.
• Make sure that wires are not caught...
Owner's Manual - Page 12
...
Floor mat or chassis
11 Tapping screw (4 mm × 30 mm)
Drill a 2.5 mm (1/8 in .) diameter holes at the point marked, and install the amplifier, either on the chassis
1. Installation
Example of installation on the floor mat or on the carpet or directly to the chassis. Push on the screws with a screwdriver so they make...
Owner's Manual - Page 13
... kg (5.7 lbs) (Leads for wiring not included) Maximum power output 400 ...Speaker: 0.8 V to 26 V Maximum input level / impedance ...RCA: 6.5 V / 22 kΩ
Speaker: 26 V / 90 kΩ
Power output 200 W RMS × 1 channel (4 Ω and 1 % THD+N) 400 W RMS × 1 channel
(2 Ω and 1 % THD+N, 50 Hz) Signal-to-noise ratio 54 dBA (Reference: 1 W into 4 Ω)
Note: • Specifications...
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