Table of Contents
Advertisement
Troubleshooting Guide
What might appear
to
be a malfunction in your unit may just be the result of slight misoperation
or
miswiring. Before calling service, first check the following
table for possible problems.
PROBLEM
POSSIBLE CAUSE
SOLUTION
No sound.
• Input (or output) cables are disconnected.
· Connect the input (or output) cables.
(Blown fuse.)
• Protection circuit may be activated.
• Check connections by referring to <Protection function>.
• Volume is too high.
• Replace the fuse and use lower volume.
• The speaker cord is shorted.
• After check the speaker cord and fixing the cause of the short,
reolace the fuse.
The output level is too small
• The input sensitivity adjusting control is not set to the correct
· Adjust the control correctly referring to <Controls>.
(or too larClel.
oosition.
The sound quality is bad.
• The speakers wire are connected with wrong
EB /
e
polarity.
• Connect them properly checking the
EB /
e
of the terminals
(The sound is distorted.)
and wires well.
• A speaker wire is pinched by a screw in the car body.
• Connect the speaker wire again so that it is not pinched by
anything.
• The switches mav be set imorooerly.
• Set switches properly by referrinq to <Controls>.
2Pecifications
Specifications subject
to
change without notice.
CEA-2006
RMS Watts per channel
@
4 ohms, 1 % THO+N. . . . . . . 100 W x 4
Signal to Noise Ratio (Reference' 1 Watt into 4 ohms)
85 dBA
Audio Section
Max Power Output
1200 W
Rated Power Output (+B = 14.4 V)
Normal (40) (20 Hz - 20 kHz, 005 % THO)...
100 W x 4
(20) (1 kHz, 0.5 % THO)
150 W x 4
Bridged (40) (1 kHz, 0.5 % THO)........
300 W x 2
Frequency Response (+0, -3 dB)...
.
5 Hz - 50 kHz
Sensitivity (rated output) (MAX)
0.2 V
(MIN.) .
.
5.0 V
Input Impedance.
.
10 kO
Signal to Noise R a t i o . . . .
105 dB
Low Pass Filter Frequency (-12 dB/oct.)
50 - 200 Hz (variable)
High Pass Filter Frequency (-12 dB/oct)
.50 - 200 Hz (variable)
Bass Boost Level (B channel)...
.
0 - + 18 dB (variable)
Bass Boost Frequency (B channel)...
..
..40 - 100 Hz (variable)
General
Operating Voltage
14.4 V (11 - 16 V allowable)
Current Consumption
64 A
Installation Size (W x H x 0)..
.
.380 x 66 x 286 mm
.................................................................................................................................................................................................14-15/16 x 2-5/8 x 11-1/4 inch
Weight
..4.9 kg (10.8 Ibs)
English
7
Advertisement
Table of Contents
