Beyma CP385Nd driver a compressione da 1" ad alta sensibilità 107 dB
Gestione potenza: 70/140 Watt, intervallo di frequenza esteso 0,8 - 20 kHz, diaframma in poliestere, bobina mobile in alluminio 1,75", magnete al neodimio, distorsione armonica bassa.
Beyma CP385Nd caratteristiche tecniche
Throat diameter 25 mm 1 in
Nominal impedance 8 Ohm
Minimum impedance 5.2 ohm @ 4.5 kHz
Re 4.7 ohm
Power capacity 70 W AES above 1.5 kHz
Program power 140 W above 1.5 kHz
Sensitivity 107 dB 1 W @ 1 m coupled to horn
Frequency range 800-20000 Hz
Recom. crossover frequency 1.2 kHz or higher (12dB/oct min slope)
Voice coil diameter 44.3 mm 1.75 in
Flux density 2.2 T
BL factor 7.5 N/A
Diaphragm material Polyester
External diameter 100 mm 4 in
Depth 80 mm 3.1 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 1.35 kg 2.97 lb
Total weight 1.5 kg 3.3 lb
Magnet Neodymium