Transducer

15 M 400

http://www.powerxpro.in/wp-content/uploads/2018/06/15-M-400.png

400 WATT POWER

75.5 mm (3 inch voice coil)

98 dB 1w @1m Sensitivity

50 Hz to 2.5 KHz Frequency Response

Ferrite Magnet Structure


Specification

Nominal Diameter Inch 15
Power Handling Capacity w(AES) 400
Max Power watts 500
Nominal Impedance ohms 8
Sensitivity (1W/1M) dB 98
Frequency Range Hz 50 – 2.5Khz
Voice Coil Diameter mm/in 75.5/3

Thiele-Small Parameters

Fs Hz 54
Re Ohms 5.5
Qms 4.15
Qes 0.54
Qts 0.48
Vas L 92
Mms gr 96
Cms mm/N 0.09
BL Tm 18.2
Le mH 0.46
Xmax mm 5.4
nO % 2.6
Sd cm^2 855

  • Frequency Response & Impedance Magnitude Curves
http://www.powerxpro.in/wp-content/uploads/2018/06/15-M-400-C.svg
  • Dimension Drawing
http://www.powerxpro.in/wp-content/uploads/2018/06/15-M-400-D.svg

Dimension

Overall Diameter mm 392
Bolt Circle Diameter mm 370-375
Baffle Cut-out Diameter mm 358
Overall Depth mm 170
Net Weight Kg 7.7