dB Technologies opera 12 - General Specifications; Speaker Type and Acoustical Data; Amplifier and Processor Specifications; Amplifier Details

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OPERA10 OPERA12 OPERA 15
420120247 REV. 1.0
7. SPECIFICATIONS
GENERAL
ACOUSTICAL SPECIFICATIONS
AMPLIFIER
Type:
Frequency response [-10dB]:
Type:
HF compression driver (output):
Max SPL:
Directivity:
LF Voice coil:
Frequency response [-3dB]:
Amplication class:
LF:
HF voice coil:
Crossover frequency (24 dB/oct):
2-way active speaker
58 - 20k Hz (OPERA10) / 52 - 20k Hz (OPERA12) / 50 - 20k Hz (OPERA15)
AMP SMPS
1”
85°- 120° x 80° (+25°/-60°)
128 dB (OPERA10) / 129 dB (OPERA12) / 130 dB (OPERA15)
Asymmetrical vertical - Differentiated horizontal
2”
70 - 19.6k Hz (OPERA10) / 67 - 19.6k Hz (OPERA12) /
56 - 19.6k Hz (OPERA15)
Class D
10” (OPERA10) / 12” (OPERA12) / 15” (OPERA15)
1.4”
2000 Hz
Coverage (HxV):
1 x VDE
Power supply:
English