OPERA

OPERA GRAND CALLAS ITALIAN SPEAKERS TWEETER 9700 SCANSPEAK

List price: € 12000.00

CONTACT US FOR SALE PRICE:
Phone 0039 041 4568360 | stereo2000ve@gmail.com

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LAST CALL FOR PRICE, IS WAITING FOR AN OFFER UNIQUE !!! Opera Grand Callas hi fi speakers Grand Callas The new model is a three-way speaker from the floor which replaces and renews the previous model. Performance as the new Grand Callas Tebaldi is placed in the model level, but with a significant reduction in footprint and a significant increase in flexibility of use. The low range, loaded in reflex, is provided by two 8 \"woofers long excursion, while the upper middle part is used a midrange 7\" polypropylene annealed and tweeter Scanspeak 9700. The diffuser is complemented by the rear radiation system that uses two tweeters configured to natural dipole. stereo2000.it
OPERA GRAND CALLAS ITALIAN SPEAKERS TWEETER 9700 SCANSPEAK

Technical features:

stereo2000.itReflex system, floor with rear radiation system (dipole). Wood and leather finishes. Ready for bi-amplification. Complete with mounting brackets for wheels or wheels.
Front Speakers 2 8 "long woofer walkie-talkie, a 7" midrange with polypropylene membrane and an ogive membrane. 1 Scanspeak 9700 1-inch tweeter without feroofluid, double decompression chamber
Back System 2 1 "tweeters connected to natural dipole
Number of ways Three ways + rear dipole
Frequency Response 32 -25000 Hz
Cross-over On printed circuit board

12 dB / Oct. For the woofer

12 dB / there for the average

18 dB / there for the front tweeter

12 dB / there for rear tweeters

Cross-over frequency 200 and 2000 Hz approx
Maximum Power (long-term) 240 Watt (without clipping) with music programs with a crest factor of 3
Maximum Power (short period) 500 Watt (without clipping) with music programs with a crest factor greater than 5
10 Watt RMS Amplifier up (without clipping)
Sensitivity 89 dB / 2.83 Volt / 1 meter
Nominal Impedance 4 ohms (Zmin> 3.2 ohms)
Position in the environment At least 20 cm from the rear wall
Dimensions 130 x 30.1 x 54.9 cm (HxWxD)
Weight 75 Kg approx / cad
Walnut, mahogany finishes
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