Beyma 8br40/N

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TECHNICAL SPECIFICATIONS

Nominal impedance

8 Ohm

Power capacity

50 W RMS

Nominal diameter

200 mm 8 in

Sensitivity

91 dB @ 1 W/1m @ ZN

Minimum impedance

6.4 ohm

Frequency range

30-6000 Hz

Program power

100 W

Recommended enclosure volume

20 / 60 l 0.7 / 2.12 ft.³

Voice coil diameter

25.4 mm 1 in

BL factor

6.8 N/A

Moving mass

0.021 kg

Winding length

16 mm

Air gap height

6 mm

Xdamage pp

20 mm

PARAMETERS THIELE & SMALL

Fs

30 Hz

Re

5.5 ohm

Qms

2.1

Qes

0.48

Qts

0.39

Vas

89.1 l

Cms

1300 µm / N

Rms

2 kg/s

Efficiency %

0.5

Sd

0.022 m²

Xmax

6.7 mm

Vd

147 cm³

Le @1 kHz

0.5 mH

CONSTRUCTION DETAILS

Net weight

1.35 kg 2.97 lb

Total weight

1.5 kg 3.3 lb

Magnet

Ferrite