Floorstanding loudspeakers — Opera Loudspeakers Opera Seconda
Description, images, technical data and specifications
Opera Loudspeakers Opera Seconda
Image source — © Opera Loudspeakers
Specifications
Model name
Opera Seconda
Frequency Response low +/- 3dB (Hz)
30
Frequency Response high +/- 3dB (Hz)
30 000
Sensitivity (dB at 1 W/1m)
89
Impedance (Ohms)
4
Power amplifier requirements (W)
120
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
102 × 24.5 × 43
Weight (kg)
45
Official link
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