Pioneer GM-D8601 User Manual

! A cut in sound output may indicate impro-
per setting of the gain control. To ensure
continuous sound output with the head
unit at a high volume, set amplifier gain
control to a level appropriate for the preout
maximum output level of the head unit, so
that volume can remain unchanged and to
control excess output.
! Despite correct volume and gain settings,
the unit sound still cuts out periodically. In
such cases, please contact the nearest
authorized Pioneer Service Station.
Gain control of this unit
Preout level: 2 V (Standard: 500 mV)
Preout level: 4 V
Above illustration shows NORMAL gain set-
ting.
Relationship between amplifier gain
and head unit output power
If amplifier gain is raised improperly, this will
simply increase distortion, with little increase
in power.
Signal waveform when outputting at
high volume using amplifier gain
control
Signal waveform distorted with high output, if
you raise the gain of the amplifier the power
changes only slightly.
En
6
Section
02
Setting the unit

Pioneer GM-D8601 Specifications

General

Bass boost	0 - 18 dB
Amplifier class	D
Frequency range	10 - 240 Hz
Audio output channels	4.0 channels
Peak power per channel	1600 W
Signal-to-Noise Ratio (SNR)	100 dB
Total Harmonic Distortion (THD)	1 %
RMS power output per channel (1 Ohm)	800 W
RMS power output per channel (2 Ohm)	500 W
RMS power output per channel (4 Ohm)	300 W
Speakers connectivity type	RCA
Purpose	Car
Product color	Black
Connectivity technology	Wired
Maximum current	24 A

Weight and Dimensions

Depth	200 mm
Width	265 mm
Height	60 mm
Weight	2700 g