Features Of The Amplifier And Control Sections - dB Technologies SUB 915 Manual Del Usuario

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FEATURES OF THE AMPLIFIER AND CONTROL SECTIONS

The Digipro G3 amplifier is at the heart of SUB 915 and
SUB 918.
The system is silent and is controlled by a dedicated
DSP that manages the different parameters.
The sound amplification power is 900 W RMS.
The amplifier panel is made up of:
• Input, Output and Control Section
• Power Supply Unit Section
WARNING
• Never attempt to disassemble the
amplifier in any way.
• If the module heats up excessively,
the audio volume is gradually
reduced until the module is
thermally stabilized. The audio is
automatically restored when the
normal operating temperature is
reached.
• In the event of a malfunction,
remove power supply immediately
by disconnecting the unit from
the power mains and contact an
authorised repair centre.
WARNING
• Never remove the front grille
protecting the product. To prevent
the danger of electric shock, in
case of accidental damage or
replacement of the protection
grille (to be carried out at the
service), immediately disconnect
the power supply. Never connect
mains power supply when the
grille is removed.
SUB915 - SUB918
!
!
RDNet Data Data
In Out
P P U U S S H H P P U U S S H H
DESIGNED & DEVELOPED
Link Active
Balanced
Input Output Subwoofer
Audio
Delay
Xover/Link
P P U U S S H H
[ms]
Xover/Link [Hz]
Xover
MODE
Subwoofer
Link
Polarity
MODE
Normal Reversed
AUTO-RANGE MAINS LINK
MAINS INPUT
"CAUTION"
RISK OF
ELECTRICAL
SHOCK
DO NOT OPEN
"ATTENTION"
RISQUE DE
CHOCH
ELECTRIQUE
NE PAS OUVRIR
220-240V~ 50-60Hz 220-240V~ (13,3Amax)
3050Wmax
2,7A
100-120V~ 50-60Hz 100-120V~ (15,3Amax)
1680Wmax (REMPLACER LE FUSIBLE AVEC LE MÊME TYPE)
4,7A
IN ITALY
USB Data
Remote
Service
Preset
Active
Main
Service/
Limiter
0
User
1,0
Signal
4,5 1,5
4,0 2,0 Status
3,5 2,5
3,0
ON
Input
90
Sens.
80
100
70
110
0dB
70 110
80
100
max
90
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This device
may not cause harmful interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
MAINS FUSE
SUB 915
SUB 918
AEB INDUSTRIALE S.R.L.
Via Brodolini, 8
Località Crespellano
40053 VALSAMOGGIA (BO) - ITALY
220-240V~ (T4A L 250V~)
100-120V~ (T8A L 250V~)
(REPLACE FUSE WITH SAME RATINGS)
Code 420120322 REV. 1.0
21