Beyma 8CX300Fe
300 RMS 8"Coaxial Speaker
$ 2,399.00 TT
Price VAT Inclusive
Description
Specifications
Description
Nominal impedance LF/HF
8/16 ohm
HF diaphragm ref.
5MCD10N6
LF Recone kit ref.
5M8CX3FE8
Nominal diameter
200 mm 8 in
Minimum impedance LF/HF
6.6 / 10.1 ohm
Frequency range
90-20000 Hz
Power capacity LF/HF
300/50 W AES
Program power LF/HF
600/100 W
Sensitivity LF/HF
95/105 dB 1W/1m @ ZN
Recom. crossover frequency
2 kHz or higher (12dB/oct min slope)
Voice coil diameter LF/HF
62/44 mm – 2.5/1.75 in
BL factor
9.6 N /A
Moving mass
0.020 kg
Winding length
15 mm
Specifications
fS 89 Hz
QTS 0.55
VAS 11 L
SD 220 cm²
Xmax ± 6 mm
| Resonant frequency | fS | 89 | Hz |
| Electrical Q | QES | 0.63 | |
| Mechanical Q | QMS | 4.20 | |
| Total Q factor | QTS | 0.55 | |
| Suspension equivalent air volume | VAS | 10.8 | litres |
| DC resistance | RE | 5.2 | Ω |
| Minimum impedance | Zmin | 6.6 | Ω |
| Voice coil inductance | LE | 0.2 | mH |
| Force factor | B·l | 9.6 | T·m |
| Suspension mechanical resistance | RMS | 2.7 | N·s/m |
| Suspension mechanical compliance | CMS | 158 | µm/N |
| Moving mass | MMD | 17.5 | g |
| Moving mass (including airload) | MMS | 20 | g |
| Surface of the diaphragm | SD | 220 | cm² |
| Effective diaphragm diameter | Ø | 16.7 | cm |
| Maximum linear excursion | Xmax | ± 6 | mm |
| Displacement volume at Xmax | VD | 132 | cm³ |
| Efficiency | η₀ | 1.2 | % |
| Efficiency bandwidth product | EBP | 141 | |
