Pioneer GM-D8400M Support Question
Pioneer GM-D8400M Support Question
Find answers below for this question about Pioneer GM-D8400M - Amplifier.Need a Pioneer GM-D8400M manual? We have 1 online manual for this item!
Question posted by jaejtr on March 13th, 2013
What Does It Mean When The Blue Light Is Flashing (it Normally Stays Lit)
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Related Pioneer GM-D8400M Manual Pages
Owner's Manual - Page 2
... Important 2 Visit our website 2 About This Product 2 CAUTION 2 WARNING 2
Setting the Unit 3
Gain Control 3 LPF (Low-Pass-Filter) Cut Off Frequency
Control 4 Power Indicator (Blue 4 Input Switch 4 Bass Boost Control 4 Setting the Gain properly 5
Connecting the Unit 6
Connection Diagram 7 Solderless Terminal Connections 8 Connecting the Power Terminal 8 Connecting the Speaker Output...
Owner's Manual - Page 3
...amplifier surface and the surface of the amplifier and subwoofer, the protective circuit will cut the power supply to the amplifier (sound will keep the volume low enough so that you can still hear normal .... • Confirm that you may invalidate the user's right to the car body.
• Do not touch the amplifier with liquids.
Detect the cause and solve the problem, then replace the ...
Owner's Manual - Page 4
...
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 an RCA equipped car stereo (standard output of 4 V or more, adjust level to the
NORMAL position.
Owner's Manual - Page 5
... from a car stereo external output or a car stereo speaker output.
For details, see the "Connection Diagram" section.
4 For instruction of connecting the bass boost remote control to input from 0 dB to use the supplied speaker input wire with RCA pin cord. Power Indicator (Blue)
The power indicator lights when the power is possible to the amplifier, see...
Owner's Manual - Page 6
... cut off the sound output in a few seconds. To ensure continuous sound output at high volume by the gain control of the amplifier
Normal gain
Equal power
Maximum gain
Signal waveform
Amplifier gain (normal)
Signal waveform
Amplifier gain (maximum)
• With high output the signal waveform is distorted, if you raise the gain of the...
Owner's Manual - Page 7
... an impedance 4 Ω, or 2: a subwoofer with a 12-volt battery and negative grounding. Turn the car stereo off . The amplifier surface could also become damaged, resulting in a recreational vehicle, truck or bus, check the battery voltage.
• If the car stereo is kept on for a long time while the engine is connected to the power terminal...
Owner's Manual - Page 8
... making all other connections at the amplifier, connect the battery wire terminal of the amplifier to the system remote control terminal of the car stereo (SYSTEM REMOTE CONTROL). Connecting the ...control wire (sold separately) Connect to the power terminal through the ignition switch.
If the car stereo does not have a system remote control terminal, connect the male terminal to metal body or...
Owner's Manual - Page 9
...the risk of damaging the wire, be same size.
• Use a 10 AWG to the car body.
• Recommended wires size (AWG: American Wire Gauge) is sold separately. Pass the ...exposed core wire to overheat and could cause the terminal area to the power terminals of this amplifier (Power terminal, GND terminal, System remote control terminal). System remote control terminal
Power terminal
Terminal...
Owner's Manual - Page 10
Expose the end of this unit. Using the Speaker Input
Connect the car stereo speaker output wires to the amplifier using the speaker input
Car Stereo Speaker output
10 mm to the left (SP).
Subwoofer
9 Terminal screws
Speaker output terminal
Speaker wire
White: Black: Black: Red: Left + Left ≠ Right ≠ ...
Owner's Manual - Page 11
...hole for proper ventilation. -Do not cover the amplifier with a floor mat or carpet.
• DO NOT allow amplifier to come into contact with the car model and installation location. This is important to ...prevent wires from being cut by vibration of the amplifier, or they may damage internal parts of the car, which can be sure of any parts other than the original ...
Owner's Manual - Page 12
... a 2.5 mm (1/8 in .) diameter holes at an easily accessible location such as under the dashboard. Place the amplifier where it is to be located.
2. Drill 2.5 mm (1/8 in .) diameter hole
Floor mat or chassis
11
...tapping screws (3 mm × 10 mm) at the point marked, and install the amplifier, either on the carpet or directly to the chassis.
Installation
Attaching the Bass boost remote ...
Owner's Manual - Page 13
... current drawn • The average current drawn is nearly the maximum current drawn by this value when working out total current drawn by multiple power amplifiers.
12
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