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  8. Celestion TF1225 12-inch 250W 8-ohm ferrite woofer

Celestion TF1225 12-inch 250W 8-ohm ferrite woofer

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Discontinued, this product can no longer be ordered.

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Bax-shop.uk | ALPHATHETA XDJ-AN
Celestion TF1225 12-inch 250W 8-ohm ferrite woofer
Product no: ABM-SCETF1225

Product information

General

This 12-inch ferrite TF1225 woofer by well-known brand Celestion features an impedance of 8 ohms. It's equipped with a 2.5-inch voice coil and can handle up to 250 watts RMS. Where sensitivity is concerned, you can expect 97 dB and a frequency response of 50 to 4,000 Hz. The TF-1225 is perfect for use in a 2-way system as a sub-low speaker in combination with a 1-inch driver, but you can also use it as a mid-range speaker in a more compact 3-way configuration too.

Bax Music Warranty This product comes with a 3-year warranty.

Specifications

Product features

Sustainable product
Not specified
Sensitivity
97 dB
Weight per speaker
4 kg
Installation depth
130 - 139 mm
Maximum frequency
1 - 4.9 kHz
Minimum frequency
50 - 59 Hz
Nominal impedance
8 ohms
Peak power in watts
Not applicable
RMS capacity in watts
200 - 349 W
Type of speaker
Subwoofer, mid-range
Type of magnet
Ferrite

Weight and dimensions including packaging

Weight
1,5 kg
Dimensions
34,0 x 33,0 x 16,0 cm

Product specifications

  • 12-inch ferrite woofer
  • 2.5-inch voice coil
  • for use in 2-way or 3-way systems
  • capacity: 250 W RMS
  • nominal impedance: 8 ohms
  • sensitivity: 97 dB
  • frequency range: 50 - 4000 Hz
  • voice coil diameter: 2.5 in
  • chassis type: pressed steel
  • magnet type: ceramic (Ferrite)
  • magnet weight: 1.2 kg
  • surround material: cloth-sealed
  • coil material: copper wire
  • former material: polyamide
  • cone material: Kevlar-loaded paper
  • single suspension
  • Xmax: 2.5 mm
  • gap depth: 8 mm
  • voice coil winding width: 13 mm

small signal parameters

  • BI: 13,20 Tm
  • Cms: 0,14 mm/N
  • D: 0.26 m
  • Fs: 63 Hz
  • Le (@ 1 kHz): 0.84 mH
  • Mmd: 39.60 g
  • Mms: 46.51 g
  • Qes: 0.54
  • Qms: 6.70
  • Qts: 0.50
  • Re: 5.13 ohms
  • Rms: 2.76 kg/s
  • Vas: 54.5 lt

mounting information

  • cut-out diameter: 283 mm
  • diameter: 309 mm
  • mounting slot dimensions: 7.9 mm
  • number of mounting slots: 4
  • total depth: 130 mm
  • overall weight: 4.1 kg
  • PCD mounting range: 297 mm
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