DLS CLASSICAMPENG03 Cara Memasang dan Mengoperasikan - Halaman 10
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Speaker wiring CA 40
One 2-way speaker system to CA40 using
active crossover between tweeter and
midrange
Midrange
Filter settings A/B Channels
HPF
50Hz 220Hz
15Hz 500Hz
Off On
We want a crossover point of 4 kHz between tweeter
and midrange. If you for some reason want to limit
the low bass reproduction switch on the HPF-filter.
The typical setting is then around 60 – 80 Hz. Switch
the LPF-filter switch to ON and the Multiply switch
to x10 position. Now you can adjust the filter setting
from 500 Hz to 5 kHz. Adjust the setting to 4 kHz.
Filter settings C/D Channels
HPF
Multiply
50/500Hz 220/2(k)Hz
Off On
x1 x10
15/150Hz 500/5(k)Hz
Channel C/D are used for tweeters and must be
set to play from 4 kHz and up. The LPF-filter must
be OFF. The HPF-filter switchmust be ON and the
multiply swich in x 10 position. Now you can adjust
the filter setting from 150Hz to 5 kHz. Adjust the
setting to 4 kHz.
10
D
C
Tweeters
LPF
Multiply
80/800Hz
200/2(k)Hz
x1 x10
Off On
50/500Hz 500/5(k)Hz
LPF
80Hz 200Hz
50Hz 500Hz
Off On
Two subwoofers connected in bridge mode
to CA40
NOTE!
4 ohm minimum load when using bridge mode
connection. Lower impedances may damage the
amplifier. In bridge mode the amplifier sees a 4
ohm load as 2 ohm.
Filter settings A/B Channels
HPF
50Hz 220Hz
Off On
15Hz 500Hz
Off On
The HPF filter is here used as subsonic filter to take
away the very deepest frequencies. The typical set-
ting is around 25 – 40 Hz.The LPF should be in
ON-position. A typical setting is 70 – 100 Hz.
Filter settings C/D Channels
HPF
Multiply
50/500Hz 220/2(k)Hz
Off On
x1 x10
15/150Hz 500/5(k)Hz
The HPF filter is here used as subsonic filter to take
away the very deepest frequencies. The typical set-
ting is around 25 – 40 Hz.The LPF should be in
ON-position. A typical setting is 70 – 100 Hz.
CA40
LPF
Multiply
80/800Hz
200/2(k)Hz
x1 x10
50/500Hz 500/5(k)Hz
LPF
80Hz 200Hz
50Hz 500Hz
Off On