Eighteensound 21NTLW5000 Tetracoil Neodym Subwoofer - 21 Zoll - 4 Ohm
Hochleistungssubwoofer neuester Generation für Bassreflex, Bandpass oder Horngehäuse geeignet.
| Nominal Diameter |
533 mm (21 in) |
| Rated Impedance |
4 Ohm |
| AES Power |
1800 W |
| Program Power |
4000 W |
| Sensitivity |
97 dB |
| Frequency Range |
30-1800Hz |
| Max Recomm. Frequency |
150 Hz |
| Recomm. Enclosure Volume |
120 ÷ 250 lt. (4.24 ÷ 8.83 cu.ft) |
| Fs |
31 Hz |
| Re |
5,3 Ohm |
| Sd |
0.1662 sq.m (257.61 sq.in) |
| Qms |
5.20 |
| Qes |
0.38 |
| Qts |
0.36 |
| Vas |
270 lt. (9.54 cu.ft) |
| Mms |
372 gr. (0.82 lb) |
| BL |
32 Tm |
| Linear Mathematical Xmax |
±17.5 mm (±0.69 in) |
| Le (1kHz) |
1.60 mH |
| Ref. Efficiency 1W@1m (half space) |
2.1 % |
