Sony xm 1002 hx owners manual

Page 1

l ' S ONY 3-862-334-11 (1)
L a

Stereo Power
Amplifier

1 Operating Instructions
Mode demploi

Owners Record

The model and serial numbers are located on the bottom of the unit
Record the serial number in the space provided below.
Refer to these numbers whenever you call upon your Sony dealer regarding this product.

Model No. XM-lOOZHX Serial No.

XM-1002HX

Sony Corporation @1997 Printed in Japan

Page 2

Features

- Maximum power output of 230 watts per 0 New cirmit which removes the sourm resistance
channel (at 4 $2). from the final MOS FET oulput stage, and drives
0 This unit can be used as a bridging amplifier the speaker directly
with a maximum output of 580 watts.
- Direct connection can be made With the speaker 1 Pulse power supply
(1th 0 Y0 631 audio if i is 0 eCiAlIiPPEd This unit has a (mum pom rrgulalar which (onvcrts
with the line output (High level input in powrr supplud by the DC 12 v car battery mm high
connection). sperd pulses using a scmicunductar switch. Thzsr pulses
- Built in variable LPF (LOW-pass filter), HPF are stepped up by the built~in pulse transformer and
(Highrpass filter) and low boost Circuit. szpumtcd into both positilw and negative power supplies
' Dual mode connection Possible for a multi- before being converted into direct current again. This is to
speaker system. regulatrfluclualing voltagrfrom the car bartcry. This
- Possible to switch between HI-CURRENT mode light weight my, supply system pry-ides a highly
(1'2 Q) and HIVOLTAGE mode (24 9)} efiiciem pawn supply with a low impedancc output.

- Protection circuit and indicator provided.
0 Pulse power supply for stable, regulated output
powerl

Location and Function of Controls

El MODE indicator
Indicates Ill-CURRENT mode or I'll-VOLTAGE model

El POWER/PROTECTOR indicator

' OVER CURRENT lights up in green during normal operation. The color will
change from green to amber when receiving a powerful signal.

I OFF SET lights up green during normal operation. The color will change
from green to amber when the voltage going out to the Speaker terminal or
the Pin Jack is too high .

- THERMAL lights up in green during normal operation The color will
change from green to amber when the temperature rises to an unsafe level.
The color will return to green when the temperature returns to normal. FILTER

El LEVEL adjustment control LEVEL LOW BOOST LPF OFF PF
The input level can be adjusted with this control when using source 0 ° 0

equipment made by other manufacturers, Turn it to MAX when the output /I \ will
level of the car audio seemsdow. - . . \V. . .
LOWBOOST level control um MAX MB nods 50H: zoom

Turn this control to boost the frequencies around 40 Hz to a maximum of 10

dB. .

Cut-off frequency adjustment control E
Sets the nit-off frequency (50-200 Hz) for the low-pass or high-pass filters,

FILTEKseIector switch
When the switch is in the LPF position, the filter is set to low-pass. When in
the HPF position/ the filter is set to high-pass.
HI-CURRENT/HI-VOLTAGE mode switch (located on the bottom of the unit)
Remove the bottom cover to access the switch.
' 1n Hl-CURRENT mode the speaker impedance is 1 to 2 (2. This
mode sends a signal via parallel circuits for a powerful sound
0 ln HI~VOLTAGE mode the speaker impedance is 2 to 4 Q, In this mode
you can enjoy clear sound with the dynamic range.

MODE POWERIPROTECTER
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