SPCEIFICATINONS
Throat diameter:           φ25mm
Nomin al impe dance:    8 ohm
D.C.Resistance:             6.5 ohm
Power capacity:             25 W RM Sabove 2000Hz                                    
Sensitivity (1w/1m) :     100dB±3dB
Frequency range:          1500-20kHz
Crossover Frequency :   1.5KHz or higher 12dB/oct
Voice Coil diameter :      φ26mm
magnet dimension :       φ90mm*18mm

MATERIALS
Diaphragm:                    Mylar
Voice coil wire:               Copper clad AL Ribbon
Voice coil bobbin:           Kapton
Magnet:                          Ferrite

MOUNTING INFORMATION
Overall diameter:            φ90mm
Depth:                             52.5mm
Mounting:                        Four M5 threaded holes.
                                        90°apart on 57mm diameter
                                        circle Two M5 threaded hoies
                                        180°apart on 76mm diametetcitcie
Netweight:                      0.8kg