A pair of designed speakers DALI MOTIF

Nautilus^TM tube loaded aluminium dome tweeter
Kevlar® brand fibre cone bass / midrange
Flowport^TM
txt3 2-way vented-box system
Drive units 1x ø25mm (1 in) aluminium dome high-frequency
1x ø130mm (5 in) woven Kevlar® cone bass / midrange
Frequency range -6dB at 45Hz and 50kHz
Frequency response 55Hz - 22kHz ±3dB on reference axis
Dispersion Within 2dB of reference response
Horizontal: over 60º arc
Vertical: over 10º arc
Sensitivity 84dB spl (2.83V, 1m)
Harmonic distortion 2nd and 3rd harmonics (90dB, 1m)
<1% 110Hz - 22kHz
Nominal impedance 8Ω (minimum 5.1Ω)
Crossover frequency 4kHz
Recommended amplifier power 30W - 100W into 8Ω on unclipped programme
Max. recommended cable impedance 0.1Ω
Dimensions
Height: 280mm (11 in)
Width: 165mm (6.5 in)
Depth: 276mm (10.9 in) including grille and terminals
Net weight 6.7kg (14.7 lb