B&C Speakers 10 PE 26 Leaflet

B&C

Nominal Diameter

250 mm (10 in.)

Nominal Impedance

8 

Ω

Minumum Impedance

6.9 

Ω

Power Handling
(60 –600 Hz)
Nominal

1

250 W

Continuous Program

2

500 W 

Sensitivity (1W/1m)

3

99 dB

Frequency Range

60-4000 Hz

Voice Coil Diameter

65 mm (2.5 in.)

Winding Material

Aluminium

Former Material

Glass Fibre 

Winding Depth

12 mm (1/2 in.)

Magnetic Gap Depth

8 mm (5/16 in.)

Flux Density

1.25 T

Ω

Fs

60 Hz

Re

5.7 

Ω

Qes

0.19

Qms

6.3

Qts

0.18

Vas

37 dm.

3

(1.3 cu. ft.) 

Sd

320 cm.

2

(49.1 sq. in.)

η

0

4.1 %

X max

± 2.4 mm.

Mms

27 gr.

Bl

17.7 Tm

Le

1.3 mH

Overall Diameter

260 mm. (10.2 in.)

Bolt Circle Diameter

244 mm. (9.6 in.)

Baffle Cutout Diameter

228 mm. (8.8 in.)

Depth

110 mm. (4.3 in.)

Flange and Gasket Thickness

17 mm. (2/3 in.)

Net Weight 

7.1 Kg. (15.6 lb.) 

Shipping Weight 

7.8 Kg. (17.2 lb.)

Shipping Box 

320x320x160 mm

(12x12x6.3 in.)

1 

2 hours test made with continuous pink noise signal (6 dB crest factor) within the

specified range . Power calculated on  rated minimum impedance. Loudspeaker in
free air.

2 

Power on Continuous Program is defined as 3 dB greater than the Nominal rating.

3 

Applied RMS Voltage is set to 2.83V for 8 ohms and 4V for 16 ohms Nominal

Impedance. Average SPL from 200 to 4000 Hz.

4 

Thiele-Small parameters are measured after a high level 20 Hz sine wave precon-

ditioning test.