Beyma CD1Fe - 1" 20W 8 Ohm Compression Driver (Open Box)
£40.00
Features
- 1” (25,4 mm) exit high frequency compression driver
- 1” (25,4) voice coil diameter
- 40 W program power above 2 kHz
- Sensitivity: 109 dB (1W / 1m)
- PEI polymer diaphragm
- Ultra lightweight edgewound aluminium voice coil
- Low weight ferrite motor structure
- Specially designed for compact size and high performance systems
Specifications
- Throat diameter 25.4 mm 1 in
- Nominal impedance 8 Ohm
- Minimum impedance 6.8 ohm
- Power capacity 30 W AES above 2 kHz
- Program power 60 W above 2 kHz
- Sensitivity 109 dB 1W / 1m @ ZN coupled to TD-164
- Frequency range 1000-20000 Hz
- crossover frequency 2 kHz or higher (12dB/oct min slope)
- Voice coil diameter 25.4 mm 1 in
- Flux density 1.75 T
- Diaphragm material PEI
Constructive Details
- External diameter 85 mm 3.34 in
- Depth 53 mm 2.08 in
- Mounting Three M5 threaded holes. 120º apart on
- 57 mm (2.24 in) diameter circle.
- Two M5 threaded holes. 180º apart on
- 2 mm (3 in) diameter circle.
- Mounting hardware is supplied
- Net weight 0.8 kg 1.8 lb
- Total weight 0.9 kg 2.0 lb
- Magnet Ferrite
