Leather surround aluminum frame.Mix paper cone
This full-range mid-range and bass excellent,smooth midrange, deeply and softy bass.
Because the big size 10inch..high frequency not that excellent as small size full range.so.advise adding a extra high freq tweeter increase the 10~20KHZ is better...
Strongly recommend match my Ti horn extra high frequency tweeter
Parameter:
range:35~18500HZ
impedance: 8ohm (DCR:6.5ohm)
sensitivity: 98db
power: 100W
QTS:0.43
VAS: 68L
*About12KG /pair*
DIY project