About Suitable Specification Of Speaker - Pioneer GM-D1004 Owner's Manual

Section
03 Connecting the units
! If the system remote control wire of the ampli-
fier is connected to the power terminal via the
ignition switch (12 V DC), the amplifier will re-
main on with the ignition whether the car
stereo is on or off, which may exhaust battery
if the engine is at rest or idling.
! Install and route the Power cord, ground wire,
speaker wires and the amplifier as far away as
possible from the antenna, antenna cable and
tuner.
The point of connector
attachment/detachment
! Push in the connector until a clicking
sound, and connect it certainly.
! When you remove the connector, hold the
connector portion and pull it. When the
cord is pulled, the cord may be pulled out
from the connector.
About suitable
specification of speaker
Ensure speakers conform to the following
standards, otherwise there is a risk of fire,
smoke or damage. Speaker impedance is 2 W
to 8 W, or 4 W to 8 W for two-channel and other
bridge connections.
Subwoofer
Speaker channel
Four-channel output
Two-channel output
Three-channel Front
speaker out
Three-channel Rear
speaker out
6
En
Power
Nominal input:
Min. 45 W
Nominal input:
Min. 90 W
Nominal input:
Min. 45 W
Nominal input:
Min. 90 W
Other than subwoofer
Speaker channel Power
Max. input:
Four-channel output
Min. 100 W
Max. input:
Two-channel output
Min. 200 W
Three-channel Front Max. input:
speaker out Min. 100 W
Three-channel Rear Max. input:
speaker out Min. 200 W