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Celestion TF1525e 15" Professional Speaker 300W

Brand:|Model: TF1525e|Part # 294-2088

The Celestion TF1525e achieves greater efficiency, power handling, and response range, thanks to its edgewound voice coil. 2-way and 3-way systems will be improved by the selection of this durable, good-sounding driver.
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List Price$150.00
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Part # 294-2088
  • 15" pro sound reinforcement driver provides extended low frequency range
  • 2.5" edgewound voice coil enables 97 dB efficiency and 300 watts RMS power handling
  • Vented magnet assembly for enhanced cooling
  • Kevlar-loaded cone with damped, sealed surround reduces distortion
  • Suitable for use in 2-way and 3-way systems

Product Details

Celestion TF1525e 15" Professional Speaker 300W

An enhanced version of the TF1525, the Celestion TF1525e adds a flat wire copper voice coil to an already potent platform. The TF1525e features a Kevlar-loaded cone with double half-roll surround, 50 oz. ceramic ferrite magnet, and vented pole piece. Its exceptionally smooth sonic character and powerful bass response make it ideal for dynamic, challenging pro audio loudspeaker applications.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)300 Watts
  • Power Handling (max)600 Watts
  • Impedance8 ohms
  • Frequency Response45 to 3,500 Hz
  • Sensitivity97 dB 2.83V/1m
  • Voice Coil Diameter2.5"
  • Magnet Weight50 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)49.8 Hz
  • DC Resistance (Re)6.48 ohms
  • Voice Coil Inductance (Le)1.32 mH
  • Mechanical Q (Qms)7.12
  • Electromagnetic Q (Qes)0.53
  • Total Q (Qts)0.5
  • Compliance Equivalent Volume (Vas)4.53 ft.³
  • Mechanical Compliance of Suspension (Cms)0.12 mm/N
  • BL Product (BL)17.69 Tm
  • Diaphragm Mass Inc. Airload (Mms)82.41g
  • Moving Mass Of Diaphragm (Mmd)68.26
  • Maximum Linear Excursion (Xmax)3.5 mm
Materials of Construction
  • Cone MaterialPaper / Glass Fiber
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKapton® / Polyimide
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.16"
  • Baffle Cutout Diameter13.86"
  • Depth6.42"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume2.63 ft.³
  • Sealed F381 Hz
  • Vented Volume7.09 ft.³
  • Vented F340 Hz
Celestion TF1525e 15" Professional Speaker 300W
  • BrandCelestion
  • ModelTF1525e
  • Part Number294-2088
  • UPC739894532853
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Weight12.35 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.


Celestion TF1525e 15" Professional Speaker 300W

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Celestion TF1525e 15" Professional Speaker 300W

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