Pioneer GM-DX871 Benutzerhandbuch - Seite 5
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- 1. About this Product
- 2. Before Connecting/ Installing the Amplifier
- 3. Setting Gain Properly
- 4. Connection Diagram
- 5. Before Connecting the Amplifier
- 6. Connecting the Speakers
- 7. Connections When Using the Speaker Input Wire
- 8. Solderless Terminal Connections
- 9. Connecting the Speaker Output Terminals
- 10. Before Installing the Amplifier
- 11. Attaching the Bass Boost Remote Control
- 12. Example of Installation on the Floor Mat or Chassis
- 13. Specifications
( __ s_e_tt_in_g_t_h_e_u_n_it _ _ _ _ )
What's what
GM-D8701 and GM-DX871
Front side
G)
Rear side
@
®@
GM-D9701 and GM-DX971
Front side
G)
Rear side
@
®@
To adjust the switch, use a flathead screwdri-
ver if needed.
G)
POWER/PROTECT indicator
The power indicator lights up to indicate
power
ON.
•
If something is not normal, the indicator
turns red.
®
GAIN (gain) control
If the output remains low, even when the car
stereo volume is turned up, turn the con-
trols to a lower level. If distortion occurs
En
(
______
)
when the car stereo volume is turned up,
turn these controls to a higher level.
•
For use with an RCA equipped car stereo
(standard output of
500
mV), set to the
NORMAL
position. For use with an RCA
equipped Pioneer car stereo, with maxi-
mum output of 4 V or more, adjust level
to match that of the car stereo output.
•
For use with an RCA equipped car stereo
with output of 4 V, set to the
H
position.
•
If you hear too much noise when using
the speaker input terminals, turn the
gain control to higher level.
@
LPF (low-pass filter) cut off frequency
control
You can select a cut off frequency from
40 Hz
to
240 Hz.
@
BASS BOOST REMOTE (bass boost level
remote control) jack
By connecting the Bass boost level remote
control to the jack on the main unit, you will
be able to select a bass boost level from
0dB to 18dB.
For instruction of connecting the bass boost
remote control to the amplifier, see the Con-
nection diagram.@
Setting gain properly
•
Protective function included to prevent
malfunction of the unit and/or speakers
due to excessive output, improper use or
improper connection.
•
When outputting high volume sound etc.,
this function cuts off the output for a few
seconds as a normal function, but output
is restored when the volume of the head
unit is turned down.