Celestion |
FTX1225 |
FTX1225-8+8 |
T5911 |
Coaxial driver with two entries |
Sold by piece |
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Brand Celestion |
Model FTX1225 |
TLHP code FTX1225-8+8 |
Manufacturer code T5911 |
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Product type Coaxial driver with two entries |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Next TLHP reception estimated between May 20, 2024 and May 27, 2024
12" coaxial loudspeaker with 300Wrms (AES standard) power handling and 97dB sensitivity
Full range frequency response: 50 – 20,000Hz
FEA (Finite Element Analysis) optimized ferrite magnet assembly acts as common motor for both LF and HF drivers resulting in enhanced coherence
Robust cast aluminium chassis is designed to minimize unwanted reflections, further reducing acoustic distortion
Demodulation ring reduces flux modulation, minimizing electromagnetic distortion
2.5" edgewound copper clad aluminium voice coil wound on high temperature glass fibre former
General |
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Product type | Coaxial driver with two entries |
Brand | Celestion |
Reference | FTX1225 |
Product code | T5911 |
Informations |
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Nominal impedance | 8+8 ohm |
Dimensional category | 12.5 inch |
Country Origin | CN |
Manufacturer sensitivity | 97 | 104 dB |
Calculated sensitivity | 97.56 dB |
Nominal power handling | 300 | 60 W |
Max power handling | 600 | 120 W |
Bandwidth | 50÷4000 | 1000÷20000 Hz |
Recommended min cutoff frequency | 2000 Hz |
Fundamental parameters |
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Sd | 530.93 cm² |
Mms | 53.5 gr |
Cms | 212 µm/N |
Rms | 3.77 kg/s |
Le | 3.36 mH |
Re | 5.39 ohm |
BL | 14 T.m |
Small signal parameters |
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Fs | 47.3 Hz |
Qes | 0.24 |
Qms | 4.21 |
Qts | 0.4 |
Vas | 84.59 L |
Datas |
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Xmax | ±6 mm |
Calculated Xmax | ±6.67 mm |
EBP | 197 Hz |
Fs / Qts | 118 Hz |
Vas * Qts² | 13.54 L |
Calculated efficiency | 3.59 % |
Demodulation ring | Yes |
Dispersion | 90° x 90° |
Horn technology | Speaker cone |
Dimensions |
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Voice coil diameter | 2.5 | 1.75 inch |
Winding depth | 16 mm |
Gap height | 8 mm |
Outside diameter | 318 mm |
Baffle cutout diameter | 286 mm |
Depth | 168 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Ferrite |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | Triple roll |
Surround material | Cloth |
Diaphragm material | Polyimide |
Surround material | Polyimide |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.