Brand: BEYMA
Article: CD-14Fe
BEYMA CD-14Fe SPEAKER DRIVER CD14Fe 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 | 36 mm 1.4 in |
| Nominal impedance | 8 Ohm |
| Minimum impedance | 7 ohm @ 3 kHz |
| Re | 5.3 ohm |
| Power capacity | 60 W AES above 800 Hz |
| Program power | 120 W above 800 Hz |
| Sensitivity | 107 dB 1W / 1m @ ZN coupled to TD-385 |
| Frequency range | 500-16000 Hz |
| Recom. crossover frequency | 800 Hz or higher (12 dB/oct. min slope) |
| Voice coil diameter | 63.5 mm 2.5 in |
| Flux density | 1.55 T |
| BL factor | 9.1 N/A |
| Diaphragm material | PM4 |
| External diameter | 145 mm 5.70 in |
| Depth | 62 mm 2.44 in |
| Mounting | Four M6 threaded holes. 90º apart on 101.6 mm (4 in) diameter circle. |
| Net weight | 3.3 kg 7.26 lb |
| Total weight | 3.5 kg 7.77 lb |
| Magnet | Ferrite |
| POWER (W AES) | 60 |
| SEN. (dB 2.83V-1m) | 107 |
| COIL DIAM. (in) | 2.5 |
| THROAT DIAM. (in) | 1.4 |
- beyma-speakers-data-sheet-compression-driver-CD14Fe.pdf
