BEYMA CP-21/F, 38mm (1.5in / 1-1/2in) Aluminum Compression Tweeter, 107dB, 8 ohm.
TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Minimum impedance
8 ohm @ 9 kHz
Sensitivity
105 dB 1 W @ 1 m coupled to horn
Re
6.1 ohm
Frequency range
3500-20000 Hz
Power capacity
25 W AES
Program power
50 W
Recom. crossover frequency
5 kHz or higher (12 dB/oct. min slope)
Dispersion HxV
140x40º
Voice coil diameter
37.6 mm 1.5 in
Flux density
1.55 T
BL factor
5.2 N/A
Diaphragm material
Aluminium
CONSTRUCTION DETAILS
External diameter
102x102 mm 4x4 in
Depth
72 mm 2.83 in
Cutout diameter
ø 92 mm 3.62 in
Bolt circle diameter
107 mm 4.21 in
Net weight
1.7 kg 3.75 lb
Total weight
1.75 kg 3.85 lb
Magnet
Ferrite
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