Beyma DRIVER CD-11ND 8 OH

Aprašymas

BEYMA CD-11Nd MOTOR CD-11Nd 8 OH
PM4
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

Brand BEYMA
Throat diameter 25.4 mm 1 in
Nominal impedance 8 Ohm
Minimum impedance 5.5 ohm
Re 4.3 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
Diaphragm material PM4
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
Magnet Neodymium
POWER (W AES) 70
SEN. (dB 2.83V-1m) 111
COIL DIAM. (in) 1.75
THROAT DIAM. (in) 1

Specifications PDF