Opera Quinta System:

Floorstanding column two separated reflex loaded chambers

Drive units:3 x 6.5 inch bass drivers - aluminium cone
1 x 1 inch tweeter - fabric dome
Number of ways:2 1/2 way
Frequency response:30-20000 Hz
Cross-over: low pass:
Nearly-series for woofers 6 dB low pass
24 dB/octave for the high pass
Crossover frequency 2300 Hz approx
Power handling:210 watt RMS
Recommended amplifier:10 to 210 Watt RMS or more (without clipping)
Sensitivity:89 dB/1watt/1 meter
Nominal Impedance:6 ohm (8 max and 5.95 min from 100 to 20000 Hz with)
Room positioning:At least 20-30 cm from rear room boundary
At least 20-30 cm from side room boundary
Dimension (H x W x D):1175 x 240 x 395 mm (46,3 x 9,5 x 15,5 inch)
Weight:34 Kg (75 lbs)