Новые напольные акустические системы итальянской фирмы Opera.
Floor-standing 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
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 cm from rear room boundary At least 20-30 cm from side room boundary
Size: 117,5 x 24 x 39,5 cm (h x w x d) 46,3 x 9,5 x 15,5 inch (h x w x d)
Weight: 34 Kg (75 lbs)
Цена 4400 $
0965464285