DLS CLASSICAMPENG03 How To Install And Operate - Page 8
Browse online or download pdf How To Install And Operate for Car Amplifier DLS CLASSICAMPENG03. DLS CLASSICAMPENG03 16 pages.
Print Page
Speaker wiring CA 20 & CA21
Two fullrange speakers to CA20 or CA21
Filter settings
HPF
50Hz 220Hz
15Hz 500Hz
Off On
With the HPF-filter in OFF position the amplifier
allows the speakers to play fullrange. If you for
some reason want to limit the low bass
reproduction switch on the HPF-filter. The typical
setting is then around 25 – 40 Hz.
LPF
80Hz 200Hz
50Hz 500Hz
Off On
CA20
The LPF-filter should be OFF.
8
REM
LPF
80Hz 200Hz
50Hz 500Hz
Off 24 dB
12dB
CA21
One subwoofer connected in bridge mode to
CA20 or CA21
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
HPF
50Hz 220Hz
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.
LPF
80Hz 200Hz
50Hz 500Hz
Off On
CA20
The LPF will allow low frequencies only and blocks
higher frequencies. A typical setting is 70 – 100
Hz.
In the CA21 amplifier you can select between two
different slopes, 12 dB/ octave or 24 dB/ octave.
Choose the slope and the setting that sounds best
in your car.
CA20, 21
LPF
80Hz 200Hz
50Hz 500Hz
Off 24 dB
12dB
CA21