Bowers & Wilkins 603 S2 Anniversary Edition Pair Loudspeaker

Design: 3-Way, 4-Driver bass reflex with Flowport Technology
Drive Units
1 x 25mm (1″) Decoupled Double Dome aluminium high-frequency tweeter
1 x 150mm (6″) Continuum cone FST midrange
2 x 165mm (6.5″) Paper cone bass
Frequency Range: -6dB at 29Hz and 33kHz
Frequency Response: 48Hz – 28kHz ±3dB
Sensitivity: 88.5dB SPL (2.83V, 1 metre)
Harmonic Distortion: 2nd and 3rd harmonics (90dB, 1m); <1% 90Hz – 22kHz; <0.5% 120Hz – 20kHz
Nominal Impedance: 8 Ohms (minimum 3 Ohms)
Crossover Frequencies: 400Hz, 4kHz
Recommended Amplifier Power: 30 Watts – 200 Watts into 8 Ohms on unclipped/undistorted programme material
Speaker Wire Terminals: These accept bare wire and banana plugs – see below for suggestions
Floor Spikes: Each speaker comes with 4 metal floor spikes