Bowers & Wilkins Signature 805 owner manual

	Signature 805
Technical Features	Free-mounted Nautilus™ tweeter
	Kevlar® brand fibre cone bass/midrange
	Flowport
Description	2-way vented-box system
Drive units	1x ø25mm (1 in) alloy dome high-frequency
	1x ø165mm (6.5 in) woven Kevlar® cone bass/midrange
Frequency range	-6dB at 42Hz and 50kHz
	-3dB at 49Hz and 25kHz
Frequency response	56Hz – 20kHz ±2dB on reference axis
Dispersion	Within 2dB of reference response
	Horizontal:	over 40˚ arc
	Vertical:	over 10˚ arc
Sensitivity	88dB spl (2.83V, 1m)
Harmonic distortion	2nd and 3rd harmonics (90dB, 1m)
	<1.0% 90Hz – 20kHz
	<0.5% 150Hz – 18kHz
Nominal impedance	8Ω (minimum 4.6Ω)
Crossover frequencies	4kHz
Power handling	50W – 120W into 8Ω on unclipped programme
Max. recommended cable impedance	0.1Ω
Dimensions	Height:	415mm (16.3 in)
	Width:	238mm (9.4 in)
	Depth:	344mm (13.5 in)
Net Weight	9.5 kg (21 lb)

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