Celestion NTR10-2520E
Celestion NTR10 2520E - 10 inch mid bass driver with cast aluminium chassis, neodymium magnet, 96dB sensitivity and a low frequency range of 50-3000Hz
| Brand | Celestion |
| Model | NTR10-2520E |
| Kind | |
| Nominal diameter (mm) | 254 |
| Impedance (Ω) | 8 |
| Rated power (W) | 250 |
| Maximum power (W) | |
| Sensitivity (dB, 1 W/1 m) | 96 |
| Frequency response | 50 Hz – 3000 Hz |
| Resonance frequency, fs (Hz) | 55.8 |
| DC resistance, Re (Ω) | 5.44 |
| Mechanical Q, Qms | 3.244 |
| Electrical Q, Qes | 0.345 |
| Total Q, Qts | 0.312 |
| Equivalent volume, Vas (l) | 30.07 |
| Effective piston area, Sd (cm²) | 346.36 |
| Moving mass, Mms (g) | 46 |
| Force factor, BL (T·m) | 15.93 |
| Voice coil inductance, Le (mH) | 0.68 |
| Linear excursion, Xmax (mm) | 5 |
| Excursion limit, Xmech (mm) | |
| Voice coil diameter (mm) | 64 |
| Cutout diameter (mm) | 235 |
| Mounting depth (mm) | 113 |
| Cone material | Kevlar loaded paper |
| Magnet material | Neodymium |
| Weight (kg) | 2.2 |