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12 PA 400 MB


It can be used in front-firing application. Extended bass and prominent Mid can be felt in the performance of the transducer.
  • 8 Ohm
  • Program Power : 800 W
  • Voice Coil Diameter : 76.2 mm (3 in)
  • Response : 57- 5500 Hz
  • Sensitivity (1W/1m) : 97 dB
Availability: In Stock
MRP ₹ 5450 /- (1 piece)
Specification Description

Specification

Nominal Diameter
314 mm
Nominal Impedance
8 Ω
Nominal Power Handling (AES)
400 w
Program Power (AES)
800 w
Sensitivity (1W/1m)
97 db
Frequency Range
57-5500 Hz
Magnet Material
Ferrite
Voice Coil Dia
76.2 mm
Winding Material
COPPER
Former Material
GLASS FIBER
Winding Type
Outside

T/S Parameters

Resonant Frequency (Fs)
57 Hz
DC Resistance (Re)
4.7 Ω
Electrical Q (Qes)
0.31
Mechanical Q (Qms)
7.98
Total Q (Qts)
0.3
Compliance Equivalent Volume (Vas)
52 Ltrs
Peak Diaphragm Displacement Volume (Vd)
0.17 Ltrs
Effective Surface Area of Cone (Sd)
522.8 cm^2
Reference Efficiency (no)
2.99%
Moving Mass including air load (Mms)
56.43 gms
Motor Strength (BL)
17.39 T-m
Voice Coil Inductance @ 1 KHz (Le)
0.98 mH
Efficiency Bandwith Product (EBP)
184 Hz
Voice Coil Overhang (Xmax)
±3.30 mm

Mounting Info

Overall Diameter
314 mm
Bolt Circle Diameter
296 mm
Baffle Cutout Diameter
282 mm
Depth
137 mm
Flange and Gasket Thickness
15 mm
Gross Weight
8.5 Kg

Recone Kit

Recone Kit Number
REC12PA400MB

Excellent Mid bass transducer in 12” category which can be used in front-firing application. Extended bass and prominent Mid can be felt in the performance of the transducer. Suitable for Bass Reflex / Ported Enclosure.

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