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FTR is Celestion's premier range of cast drive units, representing the next generation premier quality, professional loudspeakers. These high-power, die cast aluminium chassis drivers incorporate a number of innovations that together combine to deliver groundbreaking performance, significantly minimising distortion and reducing thermal compression. The robust FTR chassis can support the heavyweight magnets required to achieve a high power rating, enabling Celestion to offer first-class sound reinforcement up to 1000Wrms and potentially more.
| Model | Voice Coil Diameter (mm/in) |
Power Rating (AES, W rms) |
Sensitivity (dB) |
General Specifications |
Small Signal Parameters |
Mounting Information |
Graph |  |
|
|---|---|---|---|---|---|---|---|---|---|
| FTR12-4080HDX | 101.6/4.0 | 1000 | 93 | View | View | View | View | View | View |
| FTR15-4080HDX | 101.6/4.0 | 1000 | 96 | View | View | View | View | View | View |
| FTR18-4080HDX | 101.6/4.0 | 1000 | 95 | View | View | View | View | View | View |
| FTR12-3070C | 76.2/3.0 | 350 | 96 | View | View | View | View | View | - |
| FTR15-3070C | 76/3.0 | 400 | 99 | View | View | View | View | View | View |
| FTR15-3070E | 76.2/3.0 | 400 | 97 | View | View | View | View | View | View |
| FTR15-4080F | 100/4.0 | 600 | 97 | View | View | View | View | View | View |
| FTR15-4080FD | 100/4.0 | 1000 | 97 | View | View | View | View | View | View |
| FTR15-4080HD | 100/4.0 | 1000 | 94 | View | View | View | - | View | View |
| FTR18-4080F | 100/4.0 | 600 | 97 | View | View | View | View | View | View |
| FTR18-4080FD | 100/4.0 | 1000 | 97 | View | View | View | View | View | View |