Jvc SPX 50 Service Manual

Page 2

SP-X50 i

Connection CONNECTION
Conexlon I Connect the CENTER speaker terminals oi the ampltlier to the terminals OI the
Ligaoio SPrxcso using the attached speaker cards as shown in the ilgure making sure
$92 polarity is correct; in to (+) and (-i to (-i
Connect the black speaker wtre to the (~) terminal.
tit-3 - Connect the LEI-l' rear speaker terminals oi the ampliiisr to the LEFT terminals
Black Press oi the SP-xsso and RIGHT to RlGHT using the attached speaker cords as
Negro Freetonar shown in the figure making sure polarity is correct; (+) to ti») and (-i to H,

Connect the btack speaker wire to the (-) terminal.

Turn on power or all equipment beiora connecting the speakers to the amplifier.

The nomlrat impedance at the SP»XC§0/SP-XS50 is 8 ohrrs. Connect them to

your amplitiai speaker connections oi 8 ohms.

- The maximum power handling capacity is shown In the SPECIFICATIONS
Excessive input to the speaker will result in abnormal noise and possible dam-
age. 70% at the maximum amplifier output is normally available when the volume
control is set to he center position.

The lollcwing cases peecribed below may cause an overload of the speakers. Be

sure to lower the amplifiervolume beinrehand.

1i Noise during FM tuning

2i High level signals Containing high Irequency components produced by a tape
deck In the fast iorward mode.

3i Click noise produced when turning powerol other components on and oh

4i Click noise produced when connecting or disconnecting cords With the power on.

5i Clioit noise when the cartridge is replaced with the power on

6) Click horse produced when operating amplifier switches.

7) Continuous high Irequericy oscillation or high pitch musical instrument sound.

a) Howling or teed back when using a Microphones

Fi . 1
9 SPEAKER FOR AN COMBINATION
1 SP»X050 have a magnetically-shielded design tor placement adiacent to We and
\ g . 1 monitors without causing color aberrations. However, color may be affected as a
result of how the speaker system is installed. Therelore. be carelul oi the loiloWing'
1. When placing these speakers near a TV set, turn on the Tv's main power switch
or unplug it berore tnstaiiing the speakers.
Wait at least 30 minutes alter the system is installed before turning on the TVs power.
. it another speaker system has been set up near the TV set. that system may
cause color unevenness In the TVs picture
. In spite oi the sntelded design oi these speakers, some types oi TV's may be
aliected by them Ii Ii'lls happens move the speakers 8 short distance Item the
TV 59L

pmm Freestone

N

(A

Wall mounting hole
Ortiicio para montaje en la pared
Furo de montagem da parede

HOW TO INSTALL REAR SPEAKER
- This equipment is not magnet-prom. II it is placed near a TV set. color on a TV
screen may become uneven. In the case oi installation. thelelore, locate it at sul-

iiiigififl ficient distance trom the TV set.
Mi J 4 w - The speatoers or this system are designed to stand on the side or on the bottom,
' ' whichever you prefer.

When setting the speaker on such as a high shelf. be sure to tix them to the sheii
by using such as meiat braces: this a precaution against the speakers taiitng on
due to shelf trembling

You may hitch the speakers to the wall. homing them horizontally or vertically.
The pack or each speaker has a hate for catching the hook

it the speakers are to be hung on the wall. drive hooks into the wait: tor the hooks,
use round-head woodscrews long and Large enough to stick out about 3 mm. Put
the Speaker fiat against the wall, admitting the screw head into is hole, as shown In
Fig 2 Belore driving the screws in. check to be sure that the well Is sturoy enough
to support the speakers; it not. reinforce it.

SPECIFICATIONS

SP-XCSO
Fig 2 Type : 2-way 3-speakers bass-reflex type
32 (Magnetically-shielded type)

Speakers
r Jul Wooier 10 cm (4') cone x 2

Tweeter 5 cm (2") cone x 1
Power Handling Capacity 110 watts
Impedance 6 ohms

2 (M20540)

Frequency Range
Sound Pressure Levei
Dimensions (W x H x D)

' 80 Hz 720000 Hz
: 92 dB/wm
39i XIAGX Mi mm

(15»7/16' X 5-3/ X 5-9/16")

Mass 2,8 it; (62 lbs)
Accessories : Speaker com... .. . t
SP-XSSO
Type . Full range bass-reflex type
Speaker

Fullrange . 10 cm (4") cone x t
Power Handling Capacity : 40 watts
Impedance 3 ohms

Frequency Range
Sound Pressure Level
Dimensions 1W x H x D)

Mass
Accessories

70 Hz , 20000 Hz

: 88 dB/le
: 137 x 205x141 mm

(5-7/16" x 8-1/8' X 575/8")

; 1.2 Kg(2.7bs)
: Speakercoldu. .,.2

Design aria specifications subject to change without notice.