A speaker who focuses the technology and know-how of the top models in the range Opera.

The Malibran model is the first speaker designed by Opera and marketed under the trademarks Unison: a passive speaker of very high quality and acceptable size for the home, with unique qualities to the limits of the holographic reconstruction of the sound event.

• System: Floor standin, TEB
• Drivers: 3x 10î Seas woofer, aluminium cone, 4x Seas midranges with magnesium cone 1x front tweeter 1″ ScanSpeak (9000 series) 4x rear tweeter 1″ (Cross-Linked Dipole)
• Number of ways: 3 + rear radiation
• Frequency response: 20 - 30,000 Hz
• Cross-over: Woofer in parallel + double low-pass a 6+6 dB/ott
• Midrange: progressive low-pass filter + high-pass of the second order Front Tweeter, 12 db high-pass Cross-over freq. 160-2000 Hz
• Power: 750 W RMS or more without clipping
• Amplifier: starting from 10 W
• Sensitivity: 89 dB / 1 W / 1 m
• Nominal Impedance: 4 Ω (Z min > 3.1 Ω)
• In room: 30 cm fron the rear wall, minimum distance between speakers: 1.5 m, woofers firing to each other