B&W 603 Floorstanding Speakers

Features
Decoupled Double Dome aluminium tweeter
Continuum™ cone FST™ midrange
Paper bass cones
Flowport™

Description
3-way vented-box system

Drive Units
1x ø25mm (1 in) aluminium dome high-frequency
1x ø150mm (6 in) Continuum™ cone FST™ midrange
2x ø165mm (6.5 in) Paper bass

Frequency range
-6dB at 29Hz and 33kHz

Frequency response
48Hz - 28kHz ±3dB

Sensitivity
88.5dB spl (2.83V, 1m)

Harmonic distortion
2nd and 3rd harmonics (90dB, 1m)
<1% 90Hz - 22kHz
<0.5% 120Hz - 20kH

Nominal impedance
8Ω (minimum 3.0Ω)

Crossover frequencies
400Hz, 4kHz

Recommended amplifier power
30W - 200W into 8Ω on unclipped programme

Dimensions
Height: 985mm (38.8 in) cabinet only
1055mm (41.5 in) with plinth
Width: 190mm (7.5 in) cabinet only
320mm (12.6 in) with plinth
Depth: 340mm (13.4 in)
370mm (14.6 in) with plinth

Net weight
24.1kg (53.1 lb)

Boxed weight
31.7kg (69.9 lb) single

Cabinet finishes
Black
White

Grille finishes
Black
Grey

B&W 603 Floorstanding Speakers