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Celestion TF1225e 12" Professional Speaker 300W

CelestionPart # 294-2080
Model: TF1225e
Celestion's TF1225e 12" pro speaker features a flatwound copper 2.5" voice, the use of which increases efficiency and power handling.

Key Features

  • 12" bass and midrange driver with extended low frequency response
  • 2.5" edgewound copper voice coil provides 96 dB sensitivity and 300 watts power handling
  • Kevlar-loaded cone with sealed, damped double half-roll surround for reduced distortion
  • Vented pole piece reduces voice coil operating temperatures
  • Suitable for use in 2-way and compact 3-way systems
Your Price: $125.00
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MSRP: $187.50
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Overview

Celestion TF1225e 12" Professional Speaker 300W

The Celestion TF1225e's flatwound voice coil improves its critical power handling and efficiency specifications. Copper ribbon wire is wound on a polyimide former, and the resulting improvement in electromagnetic qualities guarantees higher output, better thermal transfer, and extended high frequency response. The TF1225e will produce extended, high impact bass and superb midrange definition when used in professional sound reinforcement and stage monitor loudspeaker systems.

Product Details

BrandCelestion
ModelTF1225e
Part Number294-2080
UPC739894532358
Unit of MeasureEach
Weight10.95

Product Specifications

Nominal Diameter12"
Power Handling (RMS)300 Watts
Power Handling (MAX)600 Watts
Impedance8Ω
Frequency Response50 to 3,000Hz
Sensitivity96dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)52.6Hz
DC Resistance (Re)6.42Ω
Voice Coil Inductance (Le)1.32mH
Mechanical Q (Qms)3.51
Electromagnetic Q (Qes)0.37
Total Q (Qts)0.33
Compliance Equivalent Volume (Vas)2.39ft³
Mechanical Compliance of Suspension (Cms)0.17mm/N
BL Product (BL)17.66T·m
Diaphragm Mass Inc. Airload (Mms)54.01g
Maximum Linear Excursion (Xmax)3.5mm
Surface Area of Cone (Sd)531.3cm²

Materials of Construction

Cone MaterialPaper / Kevlar
Surround MaterialCloth
Voice Coil Wire MaterialCopper
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.17"
Baffle Cutout Diameter11.14"
Depth5.47"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.55ft³
Sealed F3126.2Hz
Vented Volume1.63ft³
Vented F362.4Hz

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