Kenwood eXcelon KAC-X20 User Manual download pdf (Page 5)

English 5

Controls

NOTE

The control panel locates under the dressing

cover. Remove the cover to access to its controls

for adjustment. (See page 3)

1 Fuse (30 A × 2)

2 Battery terminal

3 Ground terminal

4 Power control terminal

Controls the unit ON/OFF.

NOTE

Controls the unit power. Be sure to connect it

with all the systems.

5 Speaker output terminals

• Stereo Connections:

When you wish to use the unit as a stereo

amplifier, stereo connections are used.

The speakers to be connected should have an

impedance of 2 or greater. When multiple

speakers are to be connected, ensure that the

combined impedance is 2 or greater for each

channel.

• Bridged Connections:

When you wish to use the unit as a high-output

monaural amplifier, bridged connections are

used. (Make connections to the LEFT channel

9 and the RIGHT channel · SPEAKER OUTPUT

terminals.)

The speakers to be connected should have an

impedance of 4 or greater. When multiple

speakers are to be connected, ensure that the

combined impedance is 4 or greater.

2CAUTION

The rated input of the speakers should be no

less than the maximum output of the amplifier.

Otherwise malfunction may result.

6 REMOTE terminal

Connects the Remote cable.

NOTE

Use the Remote cable of the accessory.

7 LINE IN terminal

8 LINE OUT terminal

The signal that’s input from the line input

terminal is output.

9 Power indicator

When the power is turned on, the Power

indicator lights.

If the Power indicator does not light when the

power is turned on, the protection function

may be activated. Check whether there is any

indication of trouble. (See page 2)

0 LPF FREQUENCY control

Sets the cutoff frequency when the "FILTER"

switch is set to "LPF".

! HPF FREQUENCY control

Sets the cutoff frequency when the "FILTER"

switch is set to "HPF".

@ ISF (infrasonic filter) switch

Ultralow frequencies that cannot be reproduced

even by a subwoofer speaker do not become

sound but become unnecessary oscillations,

which affect the sound by causing distortion, etc.

Setting this switch to "15 Hz" or "25 Hz" cuts the

frequencies below the respective frequency.

This improves the reproduction performance

of the speakers by eliminating unnecessary

oscillations which will not become sound.

# FILTER switch

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

"HPF 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 "LPF

FREQUENCY" control.

The speaker output is automatically switched to

monaural (L+R).

$ OPERATION switch

This switch is used to select the operation mode

of the amplifier.

• STEREO position:

The amplifier can be used as a stereo amplifier.

• MONO (Lch) position:

Amplifies the signal input from the left side

only. Set to this position and make bridged

connections to use as a high-power monaural

amplifier. (The input right signal is not output.)

% INPUT SENSITIVITY control

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.

^ BOOST LEVEL (Bass boost level) control

Sets the level by which the low frequency range

should be boosted.

& Power indicator

* FREQUENCY (Bass boost frequency)

control

Sets the center frequency around which the low

frequency range should be boosted.

POWER IN

FUSE(30As2)

 

}

vuw

strqp

Remote controller (Optional accessory)

B64-3519-00_00_KAC-X20_KE.indb 5B64-3519-00_00_KAC-X20_KE.indb 5 06.11.10 8:38:13 AM06.11.10 8:38:13 AM

1 2 3 4 5 6 7 8 9 10 ... 19 20

Comments to this Manuals

No comments

Kenwood eXcelon KAC-X20 User Manual Page 5

Comments to this Manuals

Related products and manuals for Car audio amplifiers Kenwood eXcelon KAC-X20