Dragster DAK Serie Manual De Instrucciones página 5

BASIC CONFIGURATIONS
OF AMPLIFIERS 4 CHANNEL
(DAK 804, 1204), 2 CHANNEL (DAK 802, 1202),
MONOBLOCK (DAK 1001, 1501)
A.
4 CHANNEL AMPLIFIER WITH COMPONENT
SPEAKERS OR COAXIAL SYSTEMS
(DAK 804, 1204)
When using the amplifiers for component system
speakers or coaxial, you will want to set the
CROSSOVER MODE switches to HIGH PASS. The
HIGH PASS control knobs adjust the high pass
frequencies between 20Hz – 8KHz (Ch 1-2) and
15Hz – 8KHz (Ch 3-4) through a very sophisticated
control, inusual on this class of amplifiers.
Attaching tweeters directly to amplifier in the
high pass mode, pay attention to protect them
enough with a proper frequency level. Install any
combination of speakers independently on all
4 channels being careful not to load any single
channel below 2 ohm stereo. For typical 6"x9"
or 6.5" or component speaker installs, set the
crossover Mode Switch to Full Range
Check scheme #6 at page 28
B.
4 CHANNEL AMPLIFIER IN 3 CHANNEL MODE
(DAK 804, 1204)
Channel 1 and 2 should be wired to speakers no
lower than 2 Ohm loads per channel in stereo.
Channel 3 and 4 should be bridged as per the
diagram wiring the woofer to Channel 3 positive
side (+) and Channel 4 negative side (-) terminals.
Set the crossover mode switch of Channel 1 and 2
to either Full Range or High Pass, while Channels 3
and 4 should be set to Low Pass.
Check scheme #7 at page 29
C.
4 CHANNEL AMPLIFIER BRIDGED
TO 2 CHANNEL
(DAK 804, 1204)
When bridging the four channel amplifier, maje
sure that your final woofer impedance on each
bridged channel is no lower than 4 ohm. Set the
Crossover Mode Switch to Low Pass and begin by
setting the crossover frequency control to 100Hz
and tuning from here.
Check scheme #8 at page 30
D.
4 CHANNEL AMPLIFIER WITH MIXED MONO
(DAK 804, 1204)
Check scheme #9 at page 31
E.
4 CHANNEL AMPLIFIER WITH DUAL
MIXED MONO
(DAK 804, 1204)
Check scheme #10 at page 32
F.
2 CHANNEL AMPLIFIER 2 OHM / 4 OHM
STEREO
(DAK 802, 1202)
Check scheme #11 at page 33
G.
2 CHANNEL AMPLIFIER 4 OHM BRIDGED
(DAK 802, 1202)
Check scheme #12 at page 33
H.
MONOBLOCK 1 OHM AMPLIFIER
(DAK 1001, 1501)
The DAK 1001 e 1501 are amplificators monoblock
in Class D. No matter how many woofers you
choose to wire up these amplificators the final
impedance load should not fall below 1 ohm.
Check scheme #13 at page 34
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