BEYMA CD-11Nd MOTOR CD-11Nd 8 OH
This speaker has PM4 technology
The new PM4 diaphragm, incorporates a new high tech polymer never used in audio before.
Delivers a stronger joint between the dome and the former of the voice coil and so a better behaviour with high power handling and long periods of working.
In the subjective field, which is also a relevant part in the Beyma development process, in our opinion it brings a more natural sound when comparing it with other polyesters
|Throat diameter||25.4 mm 1 in|
|Nominal impedance||8 Ohm|
|Minimum impedance||5.5 ohm|
|Power capacity||70 W AES above 1.5 kHz|
|Program power||140 W above 1.5 kHz|
|Sensitivity||111 dB 1 W @ 1 m coupled to horn TD-164|
|Frequency range||700-19000 Hz|
|Recom. crossover frequency||1.5 kHz or higher (12dB/oct min slope)|
|Voice coil diameter||44.4 mm 1.75 in|
|Flux density||2 T|
|External diameter||100 mm 3.9 in|
|Depth||47 mm 1.9 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.
|Net weight||1.3 kg 2.93 lb|
|Total weight||1.4 kg 3.1 lb|
|POWER (W AES)||70|
|SEN. (dB 2.83V-1m)||111|
|COIL DIAM. (in)||1.75|
|THROAT DIAM. (in)||1|