Sony XMG-S4 Benutzeranleitung
3
GB
Features
ˎ Maximum power output of 150 W per channel (at
4 Ω).
ˎ This unit can be used as a bridging amplifier with
a maximum output of 350 W.
ˎ Built-in LP (low-pass) filter, HP (high-pass) filter,
subsonic filter and Low boost circuit.
ˎ Protection circuit and indicator provided.
ˎ Direct connection can be made with the speaker
ˎ Direct connection can be made with the speaker
output of your car audio unit if it is not equipped
with the line output (High level input connection).
with the line output (High level input connection).
ˎ Hi-level Sensing Power On feature allows this unit
to be activated without the need for REMOTE
connection.
connection.
ˎ Pulse power supply* for stable and regulated
output power.
* Pulse power supply
This unit has a built-in power regulator which
converts the power supplied by the 12 V DC car
battery into high speed pulses using a semiconductor
switch. These pulses are stepped up by the built-in
pulse transformer and separated into both positive
and negative power supplies before being converted
into direct current again. This is to regulate
fluctuating voltage from the car battery. This light-
weight power supply system provides a highly
efficient power supply with a low impedance output.
converts the power supplied by the 12 V DC car
battery into high speed pulses using a semiconductor
switch. These pulses are stepped up by the built-in
pulse transformer and separated into both positive
and negative power supplies before being converted
into direct current again. This is to regulate
fluctuating voltage from the car battery. This light-
weight power supply system provides a highly
efficient power supply with a low impedance output.
Table of Contents
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operation
Location and Function of Controls . . . . . . . . . . . . . . 4
Installation and Connections
Parts for Installation and Connections. . . . . . . . . . . 5
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Power Connections . . . . . . . . . . . . . . . . . . . . . . . 5
Input Connections . . . . . . . . . . . . . . . . . . . . . . . . 6
Speaker Connections . . . . . . . . . . . . . . . . . . . . . 7
Additional Information
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . 9
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
For customers in the United States:
Important notice
The warranty for this product is included in this
manual (page 12). Keep this manual for future
use.
manual (page 12). Keep this manual for future
use.