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PEX Celestion TN1230 12" Professional Neodymium Woofer 350W P15419518PEX-294-1976 https://cdnimages.opentip.com/full/PEX/PEX-294-1976.jpg Celestion TN1230 12" Professional Neodymium Woofer 350W Manufacturer Part Number: TN1230Celestion\'s TF1225e 12\" pro speaker features a lightweight neodymium magnet, a 3\" voice coil on polyimide former, the use of which increases efficiency and power handling. 12\" bass and midrange driver with extended low frequency response 3\" copper voice coil provides 97 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 Celestion TN1230 12\" Professional Neodymium Woofer 350WThe Celestion TF1225e\'s neodymium motor and 3\" voice coil help improve its critical power handling and efficiency specifications. Copper wire is wound on a 3\" 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 ModelTN1230 Part Number294-1976 UPC739894548854 Unit of MeasureEach Weight6.6 Product Specifications Nominal Diameter12\" Bolt Circle Diameter11.69 Power Handling (RMS)350 Watts Power Handling (MAX)700 Watts Impedance8Ω Frequency Response50 to 4,500Hz Sensitivity97dB 2.83V/1m Voice Coil Diameter3\" Thiele-Small Parameters Resonant Frequency (Fs)46.6Hz DC Resistance (Re)6.09Ω Voice Coil Inductance (Le)0.99mH Mechanical Q (Qms)4.76 Electromagnetic Q (Qes)0.37 Total Q (Qts)0.35 Compliance Equivalent Volume (Vas)2.3ft³ Mechanical Compliance of Suspension (Cms)0.16mm/N BL Product (BL)18.55T·m Diaphragm Mass Inc. Airload (Mms)72.42g Maximum Linear Excursion (Xmax)3.75mm Surface Area of Cone (Sd)530.93cm² Materials of Construction Cone MaterialPaper Surround MaterialCloth Voice Coil Wire MaterialCopper Voice Coil FormerKapton® / Polyimide Basket / Frame MaterialSteel Magnet MaterialNeodymium Mounting Information Overall Outside Diameter12.17\" Baffle Cutout Diameter11.2\" Depth5.2\" # Mounting Holes4 Parts Express Staff Recommended Enclosure Volume Sealed Volume0.625ft³ Sealed F3106.6Hz Vented Volume1ft³ Vented F367.1Hz 15419518 739894548854 7.9200lbs 0.00 0.00 0.00
Celestion
204.12 2025-07-12 Only 3 left In Stock

Celestion TN1230 12" Professional Neodymium Woofer 350W

Brand Celestion
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UPC: 739894548854
SKU: PEX-294-1976
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Product Description

Manufacturer Part Number: TN1230

Celestion's TF1225e 12" pro speaker features a lightweight neodymium magnet, a 3" voice coil on polyimide former, the use of which increases efficiency and power handling.

  • 12" bass and midrange driver with extended low frequency response
  • 3" copper voice coil provides 97 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


Celestion TN1230 12" Professional Neodymium Woofer 350W

The Celestion TF1225e's neodymium motor and 3" voice coil help improve its critical power handling and efficiency specifications. Copper wire is wound on a 3" 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.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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