Descriere produsComentarii (0) Nautilus™ tube loaded aluminium dome tweeter Kevlar® brand fibre cone bass/midrange 2-way closed-box selectable dipole/monopole surround system 1x ø25mm (1 in) aluminium dome high-frequency 2x ø80mm (3 in) midrange / high frequency 1x ø130mm (5 in) woven Kevlar® cone bass / midrange -6dB at 63Hz and 42kHz (monopole mode) -6dB at 63Hz and 15kHz (dipole mode) 85Hz – 22kHz ±3dB on reference axis (monopole mode) 85Hz – 10kHz ±3dB power averaged over front hemisphere (dipole mode) Dispersion Monopole mode: within 2dB of reference response Dipole mode: horizontal figure of eight Effective null zone ±20º (250Hz – 15kHz) Sensitivity 89dB spl (2.83V, 1m) Harmonic distortion 2nd and 3rd harmonics (90dB, 1m) Nominal impedance 8Ω (minimum 3.3Ω) Crossover frequency 4kHz (monopole mode) Crossover Filters 1st Order – tweeter 1st Order – bass/midrange Crossover frequency 250Hz (dipole mode) 2nd Order – midrange / high frequency Recommended amplifier power 25W – 100W into 8Ω on unclipped programme Max. recommended cable impedance 0.1Ω Net weight 5.2kg (11.5 lb) Scrie o recenzie Boxe B&W DS3 Nota (0.0) bazata pe 0 aprecieri ( Scrie o recenzie

Descriere produsComentarii (1) Nautilus™ tube loaded aluminium dome tweeter Kevlar® brand fibre cone bass / midrange Description 2-way vented-box system 1x ø25mm (1 in) aluminium dome high-frequency 2x ø130mm (5 in) woven Kevlar® cone bass / midrange Frequency range -6dB at 45Hz and 50kHz Frequency response 55Hz - 22kHz ±3dB on reference axis Dispersion Within 2dB of reference response Sensitivity 85dB spl (2.83V, 1m) Harmonic distortion 2nd and 3rd harmonics (90dB, 1m) Nominal impedance 8Ω (minimum 4.3Ω) Recommended amplifier power 30W - 120W into 8Ω on unclipped programme Max. recommended cable impedance 0.1Ω Depth: 275mm (10.8 in) including grille and terminals Net weight 11.5kg (25.5 lb) Cabinet - Real Wood Veneers Grille Scrie o recenzie Boxe B&W CM Centre Nota (5.0) bazata pe 1 aprecieri ( Scrie o recenzie cornel la 02-10-2014 (16:32) boxele sunt beton,bine construite,au fidelitate,echilibrate la putere mare,face fata cu brio oricarui amplificato