Beyma 15WR400 - 4 OHM

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TECHNICAL SPECIFICATIONS

Nominal impedance

8 Ohm

Power capacity

400 W AES

Nominal diameter

380 mm 15 in

Sensitivity

99 dB 1 W @ 1 m @ 2π

Minimum impedance

6.4 ohm

Frequency range

40-4000 Hz

Program power

800 W

Recommended enclosure volume

70 / 150 l 2.45 / 5.25 ft.³

Voice coil diameter

76.2 mm 3 in

BL factor

19.2 N/A

Moving mass

0.091 kg

Winding length

16 mm

Air gap height

8 mm

Xdamage pp

30 mm

PARAMETERS THIELE & SMALL

Fs

36 Hz

Re

5.6 ohm

Qms

8.2

Qes

0.31

Qts

0.3

Vas

236 l

Cms

215 µm / N

Rms

2.5 kg/s

Efficiency %

3.4

Sd

0.088 m²

Xmax

6.3 mm

Vd

555 cm³

Le @1 kHz

1 mH

CONSTRUCTION DETAILS

Depth

162 mm 6.4 in

Net weight

6.1 kg 13.4 lb

Total weight

7.1 kg 15.6 lb

Magnet

Ferrite