SP-M5-PP polyprop midrange speaker closed basket 300W.

Specifications:

Impedance: 8 Ohm
Dimension: Ø 130 mm
P. RMS: 120 W
P. Max: 300 W
SPL 1W/1m: 93
F reson.: 33 Hz
F final: 4.500 Hz
R DC: 8,16 Ohm
Voice Coil: Ø 38 mm
Voice Coil Mat.: ALUM
Magnet: Ø 140 mm
Magnet weight: 1.120 g
Total weight: 3.200 g
Zo Zmax at Fo: 34,51 Ohm
Sd Piston*Area: 0,05 sqM
BL Flux*length: 9,98 TM
No Ref Effncy: 0,75
Qms Mech: 2,61 Q
Qes Elec: 0,81 Q
Qts Total: 0,61 Q
VAS Ac.Vol: 182,76 L
Cmscompl.: 494 M/N
Mms Total Mass: 48,30 g
Mmd Diaph. Mass: 41,66 g
Added Mass Cone: 42 g