Audiovox SU-101 - Manual (Page 10)

TROUBLESHOOTING
An error made in operation or during installation of this product may be mistaken for a system malfunction. Please
perform the checks described below before contacting your dealer or service facility.
10
Specifications:
Speaker Section:
Woofer (1) 8" Cone Type
Tweeter (2) 3" Satellite Speaker
Impedance 4 Ohms
Power Amplifier Section:
Inputs Low-Level RCA Jack and High Level Speaker Inputs
Maximum Output 360 Watts
Nominal Output 55 Watts (150 Hz, 0.1% THD)
Input Level Adjustment Range 0.2 - 4.0 V Low Level
0.4 - 8.0 V High Level
Harmonic Distortion < 0.03 % (at 100 Hz)
Low-Pass Filter Cut-Off Frequency 36 - 220 Hz (Variable), 18 dB/Octave
Satellite Tweeter Frequency Range 2 kHz - 20 kHz
Subwoofer Frequency Range 30 Hz - 300 kHz
System Section:
Input Power Requirements 12 Vdc Car Battery (Negative Ground)
Power Supply Voltage (min/max) 10.5/16 Vdc
Current Drain 13 Amps at Rated Output
1.5 mA Remote Input
Dimensions
Main Unit 420 mm x 249 mm x 249 mm
(16
2 " W x 9 f " H x 9 f " D)
Satellite Tweeter 76 mm x 76 mm x 102 mm
(3.0 " W x 3.0" H x 4.0" D)
Weight
Main Unit 9 kg (19 lbs, 13 oz)
Satellite Tweeter 0.4 kg (0.85 lb, 0.58 oz)
WARNING: High-powered car audio systems may produce sound pressure levels that exceed the thresh-
old at which hearing loss may result. They may also impair a driver’s ability to hear traffic sounds
or emergency vehicles. Use common sense and practice safe listening habits when listening to
your audio system.
Remedy Symptom
No power
Sub-woofer audio out-
put distorted
Satellite tweeter audio
output too low
Sub-woofer audio
output too low
Possible Cause
Check fuses in vehicle fuse box and SU-101 sys-
tem. Replace as necessary with fuse of same type
and rating as original. If fuse blows again, consult
with service facility.
Check all wiring and correct as necessary.
Check all wiring and correct as necessary. Consult
with service facility.
Check satellite tweeter wiring. Consult with service
facility.
Check wiring between sub-woofer enclosure and
existing audio system. Consult with service facility.
Blown fuse
Incorrect connection
Use PHASE switch to adjust the phase
relationship between car audio system
and sub-woofer system.
Use L/R LEVEL control on enclosure to
adjust tweeter audio output to desired
level.
Use SWF LEVEL control on enclosure
to adjust sub-woofer audio output to
desired level.