B&C Speakers 15PLB76 Leaflet

800 W continuous program  power capacity

76 mm (3 in) copper voice coil

40 – 2000 Hz response

100 dB sensitivity

Nominal Diameter

380 (15) mm (in)

Nominal Impedance (1)

8 Ohm

Minimum Impedence

6.2 Ohm

Nominal Power Handling (2)

400 W

Continuous  Power Handling (3)

800 W

Sensitivity (1W/1m) (4)

100 dB

Frequency Range

40 - 2000 Hz

Voice Coil Diameter

76 (3) mm (in)

Winding Material

Copper 

Former Material

Glass Fibre 

Winding Depth

16 (5/8) mm (in)

Magnetic Gap Depth

10.5 (0.4) mm (in)

Flux Density

1.15 T

Fs

42 Hz

Re

5.0 Ohm

Qes

0.26 

Qms

5.9 

Qts

0.25 

Vas

164 (5.8) dm3 (ft3)

Sd

855 (132.5) cm2 (in2)

Eta Zero

4.5 %

Xmax

+/- 5 mm

Xvar

+/- 8 mm

Mms

88 g

Bl

22.1 Txm

Le

1.3 mH

Overall Diameter

393 mm (15.5 in)

Bolt Circle Diameter

374 mm (14.7 in)

Baffle Cutout Diameter

354 mm (13.9 in)

Depth

169 mm (6.65 in)

Flange and Gasket Thickness

16 mm (5/8 in)

Net Weight

8.5 kg (18.7 lb)

Shipping Weight

10.2 kg (22.4 lb)

Shipping Box

420x420x200 mm

(16.5x16.5x7.9 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