Celestion TF0615MR 6" Professional Midrange Speaker 50W

Brand:| Model: TF0615MR
Devised specifically for midrange applications in professional PA speaker enclosures, the Celestion TF0615MR 6" mid driver offers high output, smooth response, and low distortion. Its closed-back steel chassis makes building a separate sub-enclosure unnecessary.
  • 97 dB sensitivity and 50 watts RMS power handling
  • 1.5" high temperature copper voice coil wound on polyimide former for increased reliability
  • Very compact model suitable for use in 3-way systems
  • Optimized to deliver detailed reproduction of mid-range frequencies
  • Closed back chassis simplifies cabinet manufacture, eliminating need for separate midrange enclosure
Part # 
Weight: 3.5 lbs.  
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List Price$67.49
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Part # 294-2054
Qty:  EA
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Product Details

Celestion TF0615MR 6" Professional Midrange Speaker 50W

The Celestion TF0615MR 6" professional midrange speaker is a purpose-built device dedicated to high-SPL, low distortion reproduction of the critical midband frequencies. Its integrated sealed chassis isolates the driver's soft parts from the loudspeaker system woofer's "back pressure", while at the same time eliminating the need to construct a separate sub-enclosure. The TF0615MR features a 1.5" high-temp voice coil  and 17 oz. ceramic ferrite magnet, guaranteeing high efficiency and excellent power handling.

Product Specifications
  • Nominal Diameter6"
  • Power Handling (RMS)50 Watts
  • Power Handling (max)100 Watts
  • Impedance8 ohms
  • Frequency Response500 to 5,000 Hz
  • Sensitivity97 dB 2.83V/1m
  • Voice Coil Diameter1.5"
  • Magnet Weight17 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)500 Hz
  • DC Resistance (Re)5.7 ohms
  • Voice Coil Inductance (Le)0.27 mH
Materials of Construction
  • Cone MaterialPaper / Kevlar
  • Surround MaterialTreated Paper
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKaptonĀ® / Polyimide
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter7.01"
  • Baffle Cutout Diameter5.79"
  • Depth2.91"
  • # Mounting Holes4
Celestion TF0615MR 6" Professional Midrange Speaker 50W
  • BrandCelestion
  • ModelTF0615MR
  • Part Number294-2054
  • UPC739894530842
  • Product CategoryWoofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Weight3.5 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.

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Celestion TF0615MR 6" Professional Midrange Speaker 50W

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Celestion TF0615MR 6" Professional Midrange Speaker 50W

minimum crossover freq?

would, or should you cross this speaker to the woofer at 2x the Fs, like for a tweeter? The impedance curve does not flatten out till around 700hz. The woofer in question is the Dayton st385-8-15
Asked by: metalman
yes, that's how I would tend to use it, 2xFS, because you generally want to avoid the resonnance frequencies in these. If you need a lower frequency, you can try a higher order crossover that will still provide reasonable attenuation at FS.
Answered by: AlonzoTG
Date published: 2012-07-12

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