15 PE 40

Extremely high efficiency mid bass, 2.5” aluminium voice coil, best sound reproduction, excellent flat response up to 3 kHz.

15 PE 40

Mid-bass

 

 

 

 

 

 

 

 

 

 

 

 

Specifications

 

B&C

 

 

 

 

 

 

 

 

 

 

Nominal diameter

 

15” (380 mm.)

Nominal impedance

 

8 ohms

 

Pe (max)

 

250 watts R.M.S

 

 

Power Handling 1

350 w. cont. program

 

 

Sensitivity (1W/1m) 2

 

101.5 dB.

 

 

Frequency range

 

44 - 3800 Hz.

 

Voice coil diameter

 

65 mm.

 

 

 

winding material

 

aluminium

 

 

 

former material

 

glass fibre

 

 

 

winding depth

 

12 mm.

 

Magnetic gap depth

 

7 mm.

 

Magnet diameter

 

190 mm.

 

Flux density

 

1.4 T

 

Also available in 4 ohms, data upon request

 

 

 

 

 

 

 

 

 

 

 

Thiele & Small Parameters

 

 

 

 

 

 

 

Fs

 

44 Hz.

Re

 

5.5 ohms

 

Qes

 

0.285

 

Qms

 

5.3

 

Qts

 

0.27

 

Vas

 

205 dm.3

 

Sd

 

855 cm.2

 

 

η0

 

5.9 %

 

X max

 

± 3 mm.

Mms

 

65 gr.

 

Bl

 

18.6 Tm

 

Le

 

1.1 mH

 

 

 

 

 

 

 

 

 

 

Mounting Informations

 

 

 

 

 

 

 

Overall diameter

 

393 mm.

Bolt circle diameter

 

372 mm.

 

Baffle cutout diameter

 

354 mm.

 

Depth

 

171 mm.

 

Net weight

 

8.6 Kg.

 

1 AES standard

2 Pink noise 100 to 2000 Hz.

2

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B&C Speakers 15 PE 40 specifications Specifications, Thiele & Small Parameters, Mounting Informations