ADJUSTING VOLUME
POWER | HIGH CUT | VOLUME |
50 Hz | 150 Hz | 0 | 10 |
|
|
|
|
2 | 5 | 1, 4 |
1 Set the VOLUME control to minimum.
2 Turn on the power supply to all the components.
3 Play any source and adjust the amplifier’s volume control to the desired listening level.
4 Turn up the VOLUME control gradually to adjust the volume balance between this unit and the main speakers.
5 Adjust the HIGH CUT control to the position where the desired response can be obtained.
Notes
•Once the volume balance between this unit and the main speakers is adjusted, you can adjust the volume of your whole sound system by using only the amplifier’s volume control.
•For adjusting the VOLUME control and the HIGH CUT control, refer to “FREQUENCY CHARACTERISTICS” on the right hand.
For effective adjustment of the HIGH CUT control
First set this control at about the main speakers’ rated minimum reproduceable frequency. Then turn up the VOLUME control gradually and set it at a level where you can obtain a little more bass effect than when this unit is not used. On the basis of this setting, if desired, adjust the VOLUME control and the HIGH CUT control again.
*The main speakers’ minimum reproduceable frequency can be looked up in the speakers’ catalog or owner’s manual.
FREQUENCY CHARACTERISTICS
Adjustment of the VOLUME control and the HIGH CUT control should be changed according to the main speakers, listening condition, source, etc.
Following figures show the optimum adjustment of each control and the frequency characteristics when this unit is combined with a typical speaker system.
This unit’s frequency characteristics
dB
HIGH CUT 100 Hz
90
HIGH CUT 150 Hz
80
70
60HIGH CUT 50 Hz
50
40
20 | 50 | 100 | 200 | 500Hz |
•When combined with a 4” or 5” acoustic suspension, 2 way system
HIGH CUT | VOLUME |
50 Hz | 150 Hz | 0 | 10 |
dB
90
80
70SW-2
60
Main speaker’s
50response
40 |
|
|
|
|
20 | 50 | 100 | 200 | 500Hz |
10