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18 inch pa speaker
| Model | MD18N401 | |||||
| Nominal diameter | 18 | inch | ||||
| Nominal impedance | 8 | Ω | ||||
| DC resistance | 5.2 | Ω | ||||
| Nominal power handling | 800 | W | ||||
| Continuous power handling | 1600 | W | ||||
| Sensitivity (1W/1m) | 97.9 | ± 2dB | ||||
| Frequency range (-10dB max) | 38.2-3000 | Hz | ||||
| Voice coil diameter | 100 | mm | ||||
| Winding material | Copper | |||||
| Former material | Glass fibre | |||||
| Winding depth | 22 | mm | ||||
| Magnet | Neodymium ring | |||||
| Basket | Steel | |||||
THIELE & SMALL PARAMETERS
| Fs | 38.2 | Hz | |
| Revc | 5.2 | Ω | |
| Sd | 1225.4 | cm2 | |
| Vas | 204.364 | dm³ | |
| Cms | 95.84 | μ M/N | |
| Mms | 180.67 | gr | |
| BL | 28 | T.m | |
| Qms | 8.405 | ||
| Qes | 0.287 | ||
| Qts | 0.278 | ||
| η0 | 3.85% | ||
18 inch subwoofer 80W RMS Power Input 1600W MAX Power Input, 8Ω Nominal Impedance and 97.9dB Sensitivity 38.2-3000Hz Frequency Range. 15 years of production experience, welcome to contact us to order.
The speaker uses neodymium magnet and a 4 inch large voice coil. In addition, the speaker has a heat dissipation system designed by a German speaker engineer, so that the speaker can continue to output power and can withstand high temperatures.
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