Beyma SMC-280/N - 8OHM

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TECHNICAL SPECIFICATIONS

Throat diameter

25 mm 1 in

Nominal impedance

8 Ohm

Minimum impedance

5.2 ohm @ 4 kHz

Re

5.6 ohm

Power capacity

50 W AES above 1.5 kHz

Program power

100 W above 1.5 kHz

Sensitivity

105 dB 1 W @ 1 m coupled to horn

Frequency range

800-18000 Hz

Recom. crossover frequency

1.5 kHz or higher (12dB/oct min slope)

Voice coil diameter

44.3 mm 1.75 in

Flux density

1.65 T

BL factor

8.5 N / A

Diaphragm material

Polyester

CONSTRUCTION DETAILS

External diameter

102 mm 4 in

Depth

53 mm 2.08 in

Mounting

Three M5 threaded holes. 120º apart on
57 mm (2.24 in) diameter circle.
Two M5 threaded holes. 180º apart on
76.2 mm (3 in) diameter circle.

Net weight

1.3 kg 2.86 lb

Total weight

1.4 kg 3.1 lb

Magnet

Ferrite