Pioneer GM-D8604 Owner's Manual - Page 6

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1. Setting Gain Properly
2. Specifications

Section

Setting the unit

! 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.