B&C Speakers Midrange 6MD38 Folheto

240 W continuous program  power capacity

38 mm (1.5 in) aluminium voice coil

150 - 6000 Hz response

96 dB sensitivity

Nominal Diameter

170 (6.5) mm (in)

Nominal Impedance (1)

8 Ohm

Minimum Impedence

6.5 Ohm

Nominal Power Handling (2)

120 W

Continuous  Power Handling (3)

240 W

Sensitivity (1W/1m) (4)

96 dB

Frequency Range

150 - 6000 Hz

Voice Coil Diameter

38 (1.5) mm (in)

Winding Material

Aluminium 

Former Material

Glass Fibre 

Winding Depth

9 (0.35) mm (in)

Magnetic Gap Depth

6 (0.25) mm (in)

Flux Density

1.4 T

Fs

130 Hz

Re

5.7 Ohm

Qes

0.49 

Qms

3.7 

Qts

0.44 

Vas

3 (0.1) dm3 (ft3)

Sd

132 (20.5) cm2 (in2)

Eta Zero

1.4 %

Xmax

+/- 2 mm

Xvar

+/- 4.5 mm

Mms

12 g

Bl

10.5 Txm

Le

0.25 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

82 mm (3.2 in)

Flange and Gasket Thickness

9 mm (0.35 in)

Net Weight

2.2 kg (4.8 lb)

Shipping Weight (4 units)

10.1 kg (22.2 lb)

Shipping Box (4 units)

405x225x210 mm

(15.9x8.8x8.3 in)

1

For different impedances, please ask.

2

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

Power calculated on  rated minimum impedance. 

3

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

Nominal rating.

4

Applied RMS Voltage is set to 2.83V for 8 ohms or 2.0V for 4 ohms

Nominal Impedance