B&C Speakers 320AMX Prospecto

B&C

Nominal diameter

12” (320 mm.)

Nominal impedance

8 ohms

Pe (max)

200 watts R.M.S

Power Handling 1

300 w. cont. program

Sensitivity (1W/1m) 2

98.5 dB.

Frequency range

54 - 2500 Hz.

Voice coil diameter

65 mm.

winding material

copper

former material

kapton

winding depth

10 mm.

Magnetic gap depth

7 mm.

Magnet diameter

155 mm.

Flux density

1.2 T

Also available in 4 ohms, data upon request

Fs

54 Hz.

Re

5.6 ohms

Qes

0.329

Qms

7.4

Qts

0.315

Vas

81 dm.3

Sd

522 cm.2

η0

3.8 %

X max

± 2 mm.

Mms

40.6 gr.

Bl

15.3 Tm

Le

0.9 mH

Overall diameter

316 mm.

Bolt circle diameter

296 mm.

Baffle cutout diameter

282 mm.

Depth

128 mm.

Net weight

5.6 Kg.

1 AES standard      
2 Pink noise 100 to 2000 Hz.

Progetto4  7-01-2005  16:56  Pagina 1