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B-w-fpm4.29025935

B&W FPM4

The FPM4 uses the same Kevlar® cone bass/midrange drivers and Na Read more

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Specifications

Feature
Value
Comment
Woven Kevlar
Yes
Crossover Tuning
Yes
Nautilus Tapering Tube
Yes
Technical features
Nautilus™ tweeter
Description
2½-way vented-box system
Drive units
2x ø110mm (4 in) Kevlar® cone bass / midrange
Frequency range
-6dB at 65Hz and 42kHz
Frequency response
72Hz – 22kHz ±3dB on reference axis
Dispersion
Within 2dB of reference response
Horizontal:
over 40º arc
Vertical:
over 10º arc
Sensitivity
88dB spl (2.83V, 1m)
Harmonic distortion
2nd and 3rd harmonics (88dB, 1m)
Nominal impedance
8Ω (minimum 4Ω)
Crossover frequencies
180Hz, 3.7kHz
Recommended amplifier power
25W – 120W into 8Ω on unclipped programme
Max. recommended cable impedance
0.1Ω
Height:
563mm (22.2 in)
Height:
636mm (25 in) vertical orientation
Height:
1219mm (48 in)
Width:
210mm (8.3 in)
Width:
170mm (6.7 in)
Width:
262mm (10.3 in)
Depth:
224mm (8.8 in)
Depth:
180mm (7.1 in)
Depth:
102mm (4 in) including wall plate
Depth:
180mm (7.1 in)
Height
260mm (10.25 in) horizontal orientation
Width
560mm (22 in)
Net weight (speaker + wall plate)
4.8 kg (10.5 lb)
Cabinet:
Silver
Frame & Grille:
Black with black cloth
Table & floor stands:
Silver
Release Date
First seen
13 May 2004