Celestion NTR06-17X
6.5 inch neodymium woofer with cast aluminium chassis, neo magnet, 93.5dB output sensitivity and a low frequency range of 70-5000Hz
| Brand | Celestion |
| Model | NTR06-17X |
| Kind | Woofer |
| Nominal diameter (mm) | 165 |
| Impedance (Ω) | 8 |
| Rated power (W) | 150 |
| Maximum power (W) | |
| Sensitivity (dB, 1 W/1 m) | 93.5 |
| Frequency response | 70 Hz – 5000 Hz |
| Resonance frequency, fs (Hz) | 60.4 |
| DC resistance, Re (Ω) | 5.36 |
| Mechanical Q, Qms | 7.247 |
| Electrical Q, Qes | 0.335 |
| Total Q, Qts | 0.321 |
| Equivalent volume, Vas (l) | 13.19 |
| Effective piston area, Sd (cm²) | 153.94 |
| Moving mass, Mms (g) | 17.68 |
| Force factor, BL (T·m) | 10.36 |
| Voice coil inductance, Le (mH) | 0.28 |
| Linear excursion, Xmax (mm) | 4.5 |
| Excursion limit, Xmech (mm) | |
| Voice coil diameter (mm) | 44 |
| Cutout diameter (mm) | 145 |
| Mounting depth (mm) | 73 |
| Cone material | Kevlar loaded paper (weather-resistant) |
| Magnet material | Neodymium |
| Weight (kg) | 1.2 |