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Bowers Wilkins DS7

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Description:Technical Features: Nautilus™ tweeter, Kevlar® brand fibre cone bass/midrange
Description: 2-way closed-box selectable dipole/monopole surround system
Drive units: 1x 25mm (1") alloy dome high-frequency | 2 x 100mm (4") midrange/high frequency | 1 x 165mm (6.5") woven Kevlar® cone bass/midrange
Frequency range: -6dB at 60Hz and 42kHz (monopole mode) | -6dB at 60Hz and 15kHz (dipole mode)
Frequency response: 80Hz – 22kHz ±3dB on reference axis (monopole mode) | 80Hz – 10kHz ±3dB power averaged over front hemisphere (dipole mode)
Dispersion: Monopole mode: Within 2dB of reference response - Horizontal: over 40° arc | Vertical: over 10° arc / Dipole mode: horizontal figure of eight - Effective null zone ±30° (250Hz-15kHz)
Sensitivity: 89dB spl (2.83V, 1m)
Harmonic distortion: 2nd and 3rd harmonics (90dB, 1m) - <1% 110Hz – 20kHz
Nominal impedance: 8 ohms (minimum 3 ohms)
Crossover frequencies: 4kHz (monopole mode) | 250Hz (dipole mode)
Power handling: 25W – 120W into 8Ω on unclipped programme
Max. recommended cable impedance: 0.1 ohm
Dimensions:383 x 302 x 200mm (W x H x D)

Rating: Not Rated
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