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Celestion TF1525e 15" Professional Speaker 300W

Celestion
Part #294-2088

Celestion TF1525e 15" Professional Speaker 300W

Celestion
Part #294-2088  
Model: TF1525e
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.
Key Features
  • 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
Your Price: $134.00
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MSRP: $201.00
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Overview

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 Details

BrandCelestion
ModelTF1525e
Part Number294-2088
UPC739894532853
Unit of MeasureEach
Weight12.35

Product Specifications

Nominal Diameter15"
Power Handling (RMS)300 Watts
Power Handling (MAX)600 Watts
Impedance8Ω
Frequency Response45 to 3,500Hz
Sensitivity97dB 2.83V/1m
Voice Coil Diameter2.5"

Thiele-Small Parameters

Resonant Frequency (Fs)47.5Hz
DC Resistance (Re)6.82Ω
Voice Coil Inductance (Le)1.31mH
Mechanical Q (Qms)4.49
Electromagnetic Q (Qes)0.53
Total Q (Qts)0.47
Compliance Equivalent Volume (Vas)5.01ft³
Mechanical Compliance of Suspension (Cms)0.14mm/N
BL Product (BL)17.78T·m
Diaphragm Mass Inc. Airload (Mms)82.07g
Maximum Linear Excursion (Xmax)3.5mm
Surface Area of Cone (Sd)855cm²

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

Parts Express Staff Recommended Enclosure Volume

Sealed Volume2.75ft³
Sealed F380.6Hz
Vented Volume4ft³
Vented F350.5Hz

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