Mid speakers 1224

 

Nominal Diameter 305   mm
Nominal Impedance ohm
Power Rating 500  Wcpp
Sensitivity 100  dB
Frequency Range 100-4500  Hz
Voice Coil Dia 63  mm
Magnetic Gap D. 10  mm
Magnet Diameter 200  mm
Magnet Weight 8,4  kg
Thiele and Small parameters
Resonance frequency : Fs 44 Hz
DC Resistance : Rdc 5,8 ohm
Electromagnetic Q : Qes 0,161
Mechanical Q : Qms 6,13
Total Q : Qts 0,16
Compliance Equivalent Vol. : Vas 106 liters
Surface Area of Cone : Sd 531 cm2
Excursion : Xmax 5 mm
Moving Mass : Mms 46,4 grams
Bl Product : BL 22,0
Voice Coil Inductance : Le 1,0 mH
Mounting informations
Baffle cutout dia 290  mm
Mounting depth 135  mm

Descriptions

Cast aluminium-magnesium alloy basket, Kapton HN voice coil former, Double polyamide insulated copper wire, Impregnated high elasticity woven silverplatted lead out wire. Otimized FMS™ (Flux Maximizing Structure) magnet structure with BaFe magnet ring. Polycellulose cone and dust cap.

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