B&C Speakers Extended Range 6 XT 13 Folheto

B&C

Nominal Diameter

170 mm (6.5 in.)

Nominal Impedance

8 

Ω

Minumum Impedance

5.6 

Ω

Power Handling
Nominal

1

120 W  

Continuous Program

2

240 W

Sensitivity (1W/1m)

3

96 dB

Frequency Range

100-20000 Hz

Voice Coil Diameter

38 mm (1.5 in.)

Winding Material

Aluminium

Former Material

Fiber Glass

Winding Depth

8 mm (5/16 in.)

Magnetic Gap Depth

6 mm (1/4 in.)

Flux Density

1.25 T

Fs

98 Hz.

Re

5.4 

Ω

Qes

0.7

Qms

4.1

Qts

0.6

Vas

7 dm.

3

(0.25 cu. ft.) 

Sd

132 cm.

2

(20.5 sq. in.)

η

0

0.9 %

X max

± 1 mm.

Mms

10 gr.

Bl

6.8 Tm

Le

0.6 mH

Overall Diameter

187 mm. (7.4 in.)

Bolt Circle Diameter

172 mm. (6.7 in.)

Baffle Cutout Diameter

145 mm. (5.7 in.)

Depth

78 mm. (3.1 in.)

Flange and Gasket Thickness

11 mm. (7/16 in.)

Net Weight (1 unit)

2.3  Kg. (5.1 lb.) 

Shipping Weight (4 units)

10.5 Kg (23.1 lb.)

Shipping Box (4 units)

405x225x210 mm

(15.9x8.8x8.3 in.)

1 

2 hours test made with continuous IEC 268 shaped pink noise signal (6 dB crest

factor) . 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 20000 Hz.

4 

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

ditioning test.