Speaker - Celestion, 12", T.F. Series 1225E, 600W

Speaker - Celestion, 12", T.F. Series 1225E, 600W image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!

Speaker - Celestion, 12", T.F. Series 1225E, 600W

In stock

T.F. Series 1225E is a high powered 12" speaker suitable for many PA applications and in 2-way and compact 3-way systems. This bass and mid range driver has an extended low frequency response and features an edge wound voice coil for high efficiency and power handling. Features:

  • 12" Bass 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
  • 12" speaker
  • 600 watt program power
  • Response 50 - 3k Hz
  • 2.5" Voice Coil
  • 50 oz. Ceramic Magnet
  • Available in 8 ohm impedance
RoHS Compliant
Item ID:
Celestion T.F. Series
Product Measurements
Diameter12 in.
Magnet Weight50 oz.
Voice Coil Diameter2.5 in.
Packaging Information
Packaging Dimensions12.875 in. × 13.375 in. × 6.25 in.
Weight (Packaging)11 lbs.

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: Specification Sheet (146.37 KB)p-a-t1225e_specification_sheet.pdf

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on June 13th, 2018. 1 person subscribed to this question
Please log in to receive notifications when this question is answered.
June 13th, 2018
Staff Member
We advise doubling the wattage of the amp with the speaker. For your amp that would be around 1100W. A 600W speaker technically has enough power for the amp, it is much more likely to be damaged when playing at higher volumes. Subsequently, the Ohm rating of the speaker is 8 Ohms while the amp's rated at 4 Ohms. It is safe to install an 8 Ohm speaker your amp as you can safely go over in Ohm ratings, just not under.
Have a question of your own? Ask us here!

Product Reviews

No product reviews yet! Be the first!
Don't see what you're looking for? Send us your product suggestions!