12 PT 200 FR

12 PT 200 FR is a transducer which is best used in religious ceremonies and indoor application because of reproduction of crystal clear mid frequencies and is best performed when complemented with 12 PT 200 MB which is a mid bass transducer. Suitable for both Sealed and Bass Reflex Enclosure.

Key Features
Program Power 400w
Voice Coil 51.2 mm (2 in)
Response 45-10000 Hz
Sensitivity 1W/1M 95 dB

Specification

Nominal Diameter 321 mm
Nominal Impedance 8 Ω
Nominal Power Handling(AES) 200 W
Program Power 400 w
Sensitivity (1W/1m) 95 dB
Frequency Range 45-10000 Hz
Magnet Material Ferrite
Voice Coil Diameter 51.2 mm ( 2 in)
Winding Material CCAW
Former Material KAPTON
Winding Type Outside

Parameters

Resonant Frequency FS 44 Hz
DC Resistance Re 6.2 Ω
Electrical Q Qes 0.57
Mechanical Q Qms 4.95
Total Q Qts 0.51
Compliance Equivalent Volume vas 122 Ltrs
Peak Diaphragm Displacement Volume Vd 0.17 Ltrs
Effective Surface Area of Cone Sd 522.8 cm^2
Reference Efficiency ƞo 1.77%
Moving Mass including air load Mms 47.9 g
Motor Strength Bl 11.00 T-m
Voice Coil Inductance @ 1 KHz Le 0.59 mH
Efficiency Bandwith Product EBP 77 Hz
Voice Coil Overhang Xmax 40.44 gms

Mounting Info

Overall Diameter 321 mm
Bolt Circle Diameter 300 mm
Baffle Cutout Diameter 287 mm
Depth 128 mm
Flange and Gasket Thickness 8 mm
Gross Weight 5.240 Kg.

Recone Kit

Recone Kit Number REC12PT200FR
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