Controls

 

 

 

 

 



 

 

 

 



INPUT

 

 

A

 

FILTER

B

 

 

A

FREQ.RANGE

B

 

A B SEL

A LPF

OFF

HPF LPF

OFF

HPF LOW

 

HIGH

LOW

 

HIGH

2

A

 

2

 

B

 

A

 

 

B

 

 

 

1

 

 

1

 

 

150/7.5K

150/7.5K

 

 

 

 

 

100/5K

 

100/5K

 

 

 

3

0.5

3

 

 

0.5

 

 

 

 

 

 

 

4

0.3

4

 

 

0.3

 

 

 

 

 

 

 

[MIN] 5

0.2

[MIN]

5

0.2

50/2.5K

200/10K 50/2.5K

200/10K

 

 

[MAX]

 

 

[MAX]

 

 

 

 

 

 

 

 

 

INPUT

 

 

 

 

 

FILTER

 

 

 

 

SENSITIVITY[V]

 

 

FREQUENCY[Hz]

 

 

 

  

7INPUT SEL. switch

This switch selects the input method of the signals to be amplified by amplifiers A and B.

•A B position:

Amplifies both of the signals input to amplifiers A and B.

•A position:

Amplifies only signal input amplifier A with both amplifiers A and B.

8INPUT SENSITIVITY control (A.ch/B.ch)

Set this control according to the pre-output level of the center unit connected with this unit.

NOTE

For the pre-output level, refer to the <Specifications> in the instruction manual of the center unit.

9FILTER FREQUENCY control (A.ch/B.ch)

This control adjusts the frequency band output from this unit.

The frequency range is set with the "FREQ. RANGE" switch.

0FILTER switch (A.ch/B.ch)

This switch allows to apply high-pass or low-pass filtering to the speaker outputs.

•HPF (High-Pass Filter) position:

The filter outputs the band of higher frequencies than the frequency set with the "FILTER FREQUENCY" control.

•OFF position:

The entire bandwidth is output without filtering.

•LPF (Low-Pass Filter) position:

The filter outputs the band of lower frequencies than the frequency set with the "FILTER FREQUENCY" control.

-FREQ. RANGE swtich (A.ch/B.ch)

This switch selects the range of filter frequency.

=Cooling fan

10English