Bowers & Wilkins FPM2, FPM5B, 4 manual

	FPM2
Technical features	NautilusTM tweeter
	Kevlar® cone bass/midrange
Description	2-way vented-box system
Drive units	1x 25mm (1in ) alloy dome high-frequency
	1x 110mm ( 4in ) Kevlar® cone bass /midrange
Frequency range	-6dB at 65Hz and 40kHz
Frequency response	80Hz - 20kHz ±3dB on reference axis
Dispersion	Within 2dB of response on reference axis
	Horizontal:	over 40° arc
	Vertical:	over 10° arc
Sensitivity	86dB spl ( 2.83V, 1m )
Harmonic distortion	2nd & 3rd harmonics ( 88dB, 1m )
	<1% 160Hz - 20kHz
	<0.5% 200Hz - 10kHz
Nominal impedance	8Ω ( minimum 4Ω)
Crossover frequencies	2.7kHz
Power handling	25W - 100W into 8Ω on unclipped programme
Max. recommended	0.1Ω
cable impedance
Dimensions	Height:	259mm ( 10.2 in )
	Width:	170mm ( 6.7 in )
	Depth:	102mm (4 in )
		including wall plate
Net Weight	2.7kg (6 lb)

FPM4

NautilusTM tweeter

Kevlar® cone bass/midrange

Flowport

21/2-way vented-box system

1x 25mm (1in ) alloy dome high-frequency

2x 110mm ( 4in ) Kevlar® cone bass /midrange

-6dB at 65Hz and 42kHz

72Hz - 22kHz ±3dB on reference axis

Within 2dB of response on reference axis

Horizontal:	over 40°	arc
Vertical:	over 10°	arc

88dB spl ( 2.83V, 1m )

2nd & 3rd harmonics ( 88dB, 1m ) <1% 100Hz - 20kHz

<0.5% 200Hz - 10kHz

8Ω ( minimum 4Ω)

180Hz, 3.7kHz

25 W-120W into 8Ω on unclipped programme

0.1Ω

Height:	563mm ( 22.2 in )
Width:	170mm ( 6.7 in )
Depth:	102mm (4 in )
	including wall plate

4.8kg (10.5 lb)

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