A sound freak, eh? Try this...
Technical Specifications :B&W model Nautilus
Dimensions
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Height: 1210mm (47.6in)
Width: 430mm (16.9in)
Depth: 1105mm (43.5in)
Net Weight
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110kg / 243lb (loudspeaker: 60kg base: 50kg)
Freq. Response
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25Hz - 20kHz ± 0.5dB on reference axis
Freq. Range
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-6dB at 10Hz and 25kHz
Power Handling
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100W - 500W into 8 ohms one amplifier channel is required for each drive unit. Electronic crossover supplied with speaker.
Drive Units
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Unit 1: High Frequency: 2 domed units of anodised aluminium of similar construction, 50mm and 25mm in diameter, handle the 880Hz-3.5kHz and 3.5kHz-25kHz ranges respectively. All drive units are completely mounted on silicone rubber O-rings to decouple the from the cabinet
Unit 2: Mid-range/high frequency: From 220Hz to 880 Hz, a 100mm flat-fronted unit is employed to prevent the gentle cavity resonance found in conventional cone units at around 2kHz interfering with the output from the upper/midrange unit. A rare earth magnet assembly with hollow pole is used to minimise the obstruction to the rear radiation from the diaphragm.
Unit 3: Bass: A 9.5kg (21lbs) magnet with a 100mm (4in) voice coil acts as the massive motor of the 300mm (12in) bass unit (10Hz-220Hz). This, when used in the exponential line enclosure, results in a high-pass behaviour so over-damped that the traditional second-order characteristic is replaced by two distinct first-order slopes and no stored energy. A 250 micron one-piece aluminium cone ensures coherent motion to beyond 1.5kHz.
Finish
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Midnight Blue, Black, Silver
Amplifier Description: One channel per drive unit 100 - 500 W into 8 ohms supplied with electronic crossover
For more info, visit
B&W UK
Oh, and, the price is... well...