Moteur à compression
Moteur 1" - 70 watts - 107db 1w/1m - 0,8/20KHz
Key features :
1? (25 mm) exit compression driver
Considerable power handling: 70 w AES
2? (44.4 mm) edgewound aluminium ribbon voice coil
Light polyester diaphragm
Extraordinary sensitivity (107 dB)
Wide frequency range: 0.8-20 kHz
High linearity
Technical specifications :
Throat diameter 25 mm. 1 in.
Rated impedance 8 ohms.
Minimum impedance 5.2 ohms.@ 4.5 kHz
D.C. Resistance 4.7 ohms.
Power Capacity 70 w AES above 1.5 kHz
Program Power 140 w above 1.5 kHz
Sensitivity 107 dB 1w @ 1m coupled to TD250 horn
Frequency range 0.8 - 20 kHz
Recommended crossover 1.2 kHz or higher, 12 dB/oct.min..
Voice coil diameter 44.4 mm. 1.75 in.
Magnetic assembly weight 3 kg. 6.6 lb.
Flux density 2 T
BL factor 7 N/A