Diamond Audio DESMB12A handleiding
Handleiding
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© 2024 Diamond Audio. All rights reserved.
( A division of CV & DA Holdings, Inc.)
© 2024 Diamond Audio. All rights reserved.
( A division of CV & DA Holdings, Inc.)
DES Microbox Manual 2024 | Spread 3 of 3 - Pages (4,5)
AMPLIFIER
TURN-ON MODE
(SELECTABLE)
REM- Remote 12V
VOX - Voltage Sensing
DC - DC Offset Sensing
HEAT SINK
Thermally optimized for
excellent heat dissipation
REMOTE TURN-ON
(OPTIONAL)
POWER INPUT CONNECTOR
GROUND POWER
POWER BLOCK
Removable power
connector
GAIN
Input level adjustment
FUSE
Protection fuse
ONLY REPLACE WITH
SAME VALUE FUSE
STATUS MODE
Power - Blue
Protect - Red
REMOTE
Remote level controller input
(optional)
PHASE
Adjust phase of system to match
output of other speakers in vehicle
BOOST
Bass enhancement adjustment
0-18dB of boost
LPF
Low Pass Filter adjusts frequency
that system plays up to. Adjusted
to middle setting is a good all
around frequency @ 120Hz.
INPUT
High or Low Level
input support
AMPLIFIER
INPUT
Connect preamp signal cables from the head unit or speaker level to these terminals.
GAIN
Input level adjustment. The gain is a level-matching control used to reach maximum amplifier power with a wide variety of
head units and input sources. This is not a volume control; setting it higher than needed puts unnecessary strain on the
amplifier and subwoofers, causing high distortion, excess heat, and under performance. Our amplifier's power is grossly
underrated; you will easily get more power than we advertise so don't get greedy or I'll come to confiscate that
screwdriver!! JC
LPF
Controls the low pass crossover point for the subwoofer. Adjusted to middle setting is a good all around frequency @
120Hz. The crossover frequency can be adjusted between 50- 250Hz.
BOOST
Variable bass boost from 0 to +18dB @ 45Hz.
REMOTE BASS LEVEL CONTROL
This port is for connecting the remote subwoofer level control. This allows up to 20dB of volume adjustment. This is not a
bass boost, it controls the level of the low pass signal. Can be mounted in a convenient location in the front of the vehicle.
POWER BLOCK INPUT CONNECTOR
The POWER BLOCK is removable for easier wiring and to allow the enclosure to be removed is additional space is needed.
Connect 4GA Pure Copper Power and Ground Leads to this connector. NO CCA or ALUMINUM WIRE.
12V
This must be connected to the fused positive terminal (+12V) of the car’s battery. The fuse must be located within 18
inches of the battery for safety.
GROUND
Ground should be connected to a paint free, heavy gauge clean metal surface preferably with a nut and bolt.
REMOTE TURN-ON
This must be connected to switched +12V, usually a trigger wire coming from the head unit or ignition. This connection is
optional and not needed if using either the VOX or DC setting for turn-on.
TURN-ON MODE (SELECTABLE)
REM- Remote 12V - If using a switched 12V to turn-on the amplifier.
VOX - Voltage Sensing- If using speaker level input signal, this setting will look for audio on the input to turn-on the amplifier.
DC - If using speaker level input signal, this setting will look for DC offset (BTL <1V DC) on the input to turn-on the amplifier.
REMOTE (CONTROL)
This port is for connecting the remote subwoofer level control. This allows up to 20dB of volume adjustment. This is not a
bass boost, it controls the level of the low pass signal.
BASS BOOST
Bass Boost is a variable bass enhancement from 0 to +18dB @ 45Hz. Adjust to restore low end in systems that lack
sufficient low frequency signal. Please use sparingly.
PHASE
This controls the Phase from 0-180° from the listening position. Properly adjusting phase will allow enhanced bass
response, dynamics and impact at any volume. To set the Phase control we suggest using a 50Hz test tone at a moderate
volume while one person listens in the vehicle and another slowly adjusts the Phase control until there is a noticable
increase in the bass response.
STATUS MODE
The status mode LED will alert you of the status of the amplifier, BLUE for all systems go and RED for thermal, voltage or
internal fault.
FUSE
The fusing in the amplifer is there as a last line of defense if there is a problem with the amplifier. This can blow if there is an
over current situaition such as driving the amplifier into clipping for an extended period (see GAIN and don’t forget I’ll take
that screwdriver), or a internal fault in the amplifier. If the fuse instantly blows when replacing, the amplifier will require
service.
If any issues arise please call our technical support line 213-261-4161or email us at helpdesk@dat-cvm.com
Bekijk gratis de handleiding van Diamond Audio DESMB12A, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Diamond Audio |
| Model | DESMB12A |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 913 MB |
