Beyma CD10Fe/N - 8OHM

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TECHNOLOGIES

PM4 

TECHNICAL SPECIFICATIONS

Throat diameter

25 mm 1 in

Nominal impedance

8 Ohm

Minimum impedance

5 ohm @ 4kHz

Re

4.3 ohm

Power capacity

70 W AES above 1.2 kHz

Program power

140 W above 1.2 kHz

Sensitivity

109 dB 1 W @ 1 m coupled to horn

Frequency range

700-19000 Hz

Recom. crossover frequency

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

Voice coil diameter

44.4 mm 1.75 in

Flux density

1.65 T

BL factor

6.6 N/A

Diaphragm material

PM4

CONSTRUCTION DETAILS

External diameter

100 mm 3.94 in

Depth

62 mm 2.44 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