1. 2400 W continuous program power capacity
2. 97dB Sensitivity 1w/1m
3. 32Hz ~1000Hz frequency response range
4. 100mm(4") inside/outside copper voice coil
5. Heavy duty Y35 ferrite magnet structure (outer diameter:245mm)
6. Big damper allows long excursion with linear behavior for large singal
7. Ideal for high quality bass-reflex system