Celestion FTR10-2055D
10 inch 200W mid bass driver with cast aluminium chassis and ferrite magnet, 93.5dB sensitivity and 60-4000Hz frequency range.
| Brand | Celestion |
| Model | FTR10-2055D |
| Kind | |
| Nominal diameter (mm) | 254 |
| Impedance (Ω) | 8 |
| Rated power (W) | 200 |
| Maximum power (W) | |
| Sensitivity (dB, 1 W/1 m) | 93.5 |
| Frequency response | 60 Hz – 4000 Hz |
| Resonance frequency, fs (Hz) | 57.5 |
| DC resistance, Re (Ω) | 5.88 |
| Mechanical Q, Qms | 2.734 |
| Electrical Q, Qes | 0.392 |
| Total Q, Qts | 0.343 |
| Equivalent volume, Vas (l) | 36.91 |
| Effective piston area, Sd (cm²) | 346.36 |
| Moving mass, Mms (g) | 35.19 |
| Force factor, BL (T·m) | 13.81 |
| Voice coil inductance, Le (mH) | 0.46 |
| Linear excursion, Xmax (mm) | 4 |
| Excursion limit, Xmech (mm) | |
| Voice coil diameter (mm) | 50 |
| Cutout diameter (mm) | 235 |
| Mounting depth (mm) | 112 |
| Cone material | Kevlar loaded paper |
| Magnet material | Ferrite |
| Weight (kg) | 4 |