dB Technologies opera 12 - Processor and Limiter Details

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OPERA10 OPERA12 OPERA 15 420120247 REV. 1.0
RMS amplier power:
Peak power:
600 W
1200 W
PROCESSOR
INPUTS
Internal controller:
Inputs:
Outputs:
A/D D/A converter:
56-bit DSP
1x balanced/unbalanced Combo (XLR/Jack)
24 bit/48 kHz
1x XLR link OUT
Peak, RMS, Thermal
Limiter:
USER INTERFACE
Controls: Level control, ground lift switch, 8-position DSP preset rotary switch
Draw at 1/8 of full power in average
use conditions (*):
0,92 A (230 V) - 1,65 A (115 V)
Draw at 1/3 of full power in
maximum use conditions (**):
2,25 A (230 V) - 4,05 A (115 V)
Draw with speaker turned on without
signal (idle): :
14 W
Inrush current:
14,07 A
POWER SUPPLY SPECIFICATIONS
* INSTALLER NOTES: The values refer to 1/8 of full power, in average operating conditions (music program with infrequent or no clipping). It
is recommended to consider them the minimum sizing values for any type of conguration.
** INSTALLER NOTES: The values refer to 1/3 of full power, in heavy operating conditions (music program with frequent clipping or activation
of the limiter). We recommend sizing according to these values in case of professional installations and tours.
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