For W-18, our initial idea was like W-12, re-size W-15 using the same conception but found things can be better off, then after another year of further exploration came W-18, a monster for hardcore audiophiles who wish to fill their huge listening room with deep, elastic, surrounding and non-fatiguing bass. Try this with something like Pt-15 in a proper listening room and it will show a mega soundstage with superb detail and imaging.
Related power – Maximum power: 150W – 200W
Nominal Inpendance Z: 8+8 Ohm
Vas: 581.76 L
Cms: 0.477 mm/N
Mms: 438.7 g
Sd: 1219.22 sqcm
Re: 7.60 ohm
Sensitiviry (2.83V / 1m): 92 .6dB （single coil）
50 × 50 × 45 cm
All of our drivers and speakers give their best sound after approximately 100 playing hours. During this break-in period, we recommend that they are played at moderate listening levels.
All of our products have a high sensitivity; a low power amp is all you need to generate a magnificent sound. Please do not exceed the maximum rated power stated on the label.