Brand: BEYMA
Article: 15WR400
BEYMA 15WR400 LOUDSPEAKER 15″WR400 8 OH
| Brand | BEYMA |
| Nominal impedance | 8 Ohm |
| Power capacity | 400 W AES |
| Nominal diameter | 380 mm 15 in |
| Sensitivity | 99 dB 1 W @ 1 m @ 2π |
| Minimum impedance | 6.4 ohm |
| Frequency range | 40-4000 Hz |
| Program power | 800 W |
| Recommended enclosure volume | 70 / 150 l 2.45 / 5.25 ft.³ |
| Voice coil diameter | 76.2 mm 3 in |
| BL factor | 19.2 N/A |
| Moving mass | 0.091 kg |
| Winding length | 16 mm |
| Air gap height | 8 mm |
| Xdamage pp | 30 mm |
| Fs | 36 Hz |
| Re | 5.6 ohm |
| Qms | 8.2 |
| Qes | 0.31 |
| Qts | 0.3 |
| Vas | 236 l |
| Cms | 215 µm / N |
| Rms | 2.5 kg/s |
| Efficiency % | 3.4 |
| Sd | 0.088 m² |
| Xmax | 6.3 mm |
| Vd | 555 cm³ |
| Le @1 kHz | 1 mH |
| Depth | 162 mm 6.4 in |
| Net weight | 6.1 kg 13.4 lb |
| Total weight | 7.1 kg 15.6 lb |
| Magnet | Ferrite |
| POWER (W AES) | 400 |
| SEN. (dB 2.83V-1m) | 99 |
| COIL DIAM. (in) | 3 |
- beyma-speakers-data-sheet-low-mid-frequency-15WR400.pdf
