Beyma SMC-280/N driver a compressione con potenza RMS 50 W e alta sensibilità: 105 dB
Intervallo di frequenza esteso: 0,8 - 18 kHz, distorsione armonica bassa, bobina mobile in alluminio da 1,75", diaframma in poliestere leggero e magnete in ferrite.
Beyma SMC280/N caratteristiche tecniche
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
External diameter 102 mm 4 in
Depth 53 mm 2.08 in
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.
Mounting hardware is supplied
Net weight 1.3 kg 2.86 lb
Total weight 1.4 kg 3.1 lb
Magnet Ferrite