Celestion TF1225e 12" Professional Speaker 8 ohms 600W 96 dB 2.5" Coil
12" Bass and mid-range driver with extended low frequency response 2.5" edgewound voice coil provides 96dB sensitivity and 300Wrms (AES standard) power handling Kevlar-loaded cone with sealed surround and damping for reduced distortion Double roll surround for greater excursion control Suitable for use in 2-way and compact 3-way systems
| Specifications |
|---|
| Brand | Celestion |
| Model | TF1225e |
| Nominal Impedance(Ohms) | 8 ohms |
| Power Handling(RMS) | 300 Watts |
| Power Handling Peak (Wtts) | 600 Watts |
| Usable Frequency Range(Hz) | 50 to 3,000 Hz |
| Sensitivity(dB) | 96 dB 2.83V/1m |
| Magnet Weight(oz) | 50 oz. |
| Sheilded Magnet | Magnet |
| Voice Coil Diameter | 2.5" |
| Coil Former | Kapton® / Polyimide |
| Winding Material | Copper |
| MAGNET COMPOSITION | Ferrite |
| Basket Material | Steel |
| Cone Composition | Paper / Kevlar |
| Surround Composition | Cloth |
| Net Weight(lbs) | 11.95 |
| Parameters |
|---|
| Resonant Frequency(Fs) | 61.2 Hz |
| DC Resistance(Re) | 5.07 ohms |
| Coil Inductance(Le) | 1.1 mH |
| Mechanical Q(QMS) | 4.8 |
| Electromagnetic Q(Qes) | 0.44 |
| Total Q(Qts) | 0.4 |
| Compliance Equiv Vol (Vas) | 1.79 ft3 |
| Mechanical Compliance(cm2) | 0.13 mm/N |
| BL Product(Bl) | 15.41 Tm |
| Moving Mass(MMs) | 53.24g |
| Max Linear Excursion(Xmax) | 3.5 mm |
| Sealed Enclosure | 0.59 ft3 |
| Mounting and Shipping Information |
|---|
| Overall Diameter | 12.17" |
| Nominal Diameter | 12" |
| Baffle Hole Diameter | 11.14" |
| Depth | 5.47" |
| No of Mounting Holes | 4 |
| Recommended Cabinet Size |
|---|
| Sealed F3 | 121 Hz |
| Vented Volume | 1.45 ft3 |
| Vented F3 | 65 Hz |