Troubleshooting Guide
If this unit does not perform as expected, consult the table below to see if the problem can be corrected before seeking help from your dealer or our service organization.
PROBLEM | POSSIBLE CAUSE | REMEDY |
|
|
|
No Power | ·The AC input cord is disconnected. | ·Connect the cord securely. |
| ·The POWER switch on the rear panel is | ·Press the POWER switch to ON. |
| not pressed. |
|
|
|
|
No sound | ·Incorrect connection between the | ·Make connections correctly. |
| components. | ·Operat the component correctly. |
| ·Incorrect operation of the component |
|
| connected. |
|
|
|
|
Distorted sound | ·The unit runs at excessively high volume | ·Decrease the volume level or adjust the |
| level. | corssover frequency. |
Less bass and poor | ·The PHASE switch is set to the opposite | ·Set the PHASE switch correctly. |
imaging | position. |
|
|
| |
|
|
|
Specifications
■ ASW-158
•Frequency Response | 60~20KHz |
•Power, 35Hz, Impedence 6Ω | 80 W |
•Sound Pressure Level | 86dB/W/m |
•Power Supply | 230V/50Hz |
•Power Consumption | 75W |
■ ASW-138
•RMS Power | 50W |
•Max Power | 80W |
•Impedence | 6Ω |
•Power Pressure Level | 86dB/W/m |
■ ST-20
•RMS Power | 35W |
•Max Power | 70W |
•Impedence | 6Ω |
•Power Pressure Level | 86dB/W/m |
※Note : Specifications are subject to change without notice.
Component
■ST-3103 : ASW-138 1Pcs, ST-20 5Pcs
■ST-3108 : ASW-158 1Pcs, ST-20 5Pcs
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