DRIVER SMC/280 8 OH.
This product is discontinued
Replacement
Technical specifications
Throat diameter
25 mm 1 in
Nominal impedance
8 Ohm
Minimum impedance
5.2 ohm @ 4.5 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.
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
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