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Celestion TF1225

Woofer 12" in ferrite con bobina da 2,5" – 250W RMS 8ohm – 97db

Codice prodotto: TF1225
Disponibile in 2/5 giorni
97,00
110,00

o paga in 3 rate senza interessi con Scalapay

- 12" Bass and mid-range driver providing 97dB sensitivity and 250Wrms (AES standard) power handling
- 2.5" high temperature copper voice coil wound on polyimide for increased reliability
- Optimised ferrite magnet design reduces weight
- Double roll surround for greater excursion control
- For use in 2-way or compact 3-way systems

 

General Specifications

  • Nominal diameter: 305mm/12in
  • Power rating(1): 250Wrms
  • Continuous power rating(2): 500W
  • EIA power rating(3): 400W
  • Nominal impedance: 8ohm
  • Sensitivity(4): 97dB
  • Frequency range: 50-4000Hz
  • Voice coil diameter: 64mm/2.5in
  • Chassis type: Pressed steel
  • Magnet type: Ferrite
  • Magnet weight: 1.2kg/42oz
  • Coil material: Round copper
  • Former material: Polyimide
  • Cone material: Kevlar loaded paper
  • Surround material: Cloth-sealed
  • Suspension: Single
  • Xmax(5): 2.5mm/0.1in
  • Gap depth: 8mm/0.31in
  • Voice coil winding width: 13mm/0.51in

 

Small Signal Parameters

  • D: 0.26m/10.24in
  • Fs: 63Hz
  • Mms: 46.51g/1.64oz
  • Qms: 6.70
  • Qes: 0.54
  • Mmd: 39.60g/1.40oz
  • Qts: 0.50
  • Re: 5.13ohm
  • Vas: 54.5lt/1.92ft3
  • BI: 13.20Tm
  • Cms: 0.14mm/N
  • Rms: 2.76kg/s
  • Le (at 1kHz): 0.84mH

 

Mounting Information

  • Overall diameter: 309mm/12.17in
  • Overall depth: 130mm/5.12in
  • Cut-out diameter: 283mm/11.14in
  • Mounting slot dimensions: Ø 7.9/0.31
  • Number of mounting slots: 4
  • Mounting PCD range: 297mm/11.69in
  • Unit weight: 4.1kg/9.0lb

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