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The Wavecor TW030WA11 is a 30 mm tweeter with an integrated waveguide. This tweeter is designed for the most demanding applications, where low resonant frequency, high sensitivity, power handling, controlled dispersion, and a very wide frequency range are required.

Key Features

  • Waveguide face plate for controlled dispersion, offering optimized off-axis and power response
  • 30 mm voice coil design with high power handling, and low resonance frequency
  • Precision-coated textile diaphragm for improved consistency and high-frequency extension
  • Copper clad center pole yielding very low voice coil inductance for reduced distortion and increased high frequency output
  • Flexible lead wires for higher power handling and larger excursion
  • Gold plated terminals to prevent oxidation and ensure long-term reliable connection
  • Vented voice coil former for reduced distortion and compression
Part Number298-1120
Unit of MeasureEach

Product Specifications

Cone / Dome Diameter1.125"
Cutout Diameter4.13
Tweeter TypeSoft Dome
Power Handling (RMS)45 Watts
Frequency Response1,500 to 25,000Hz
Sensitivity93.5dB 2.83V/1m

Thiele-Small Parameters

Resonant Frequency (Fs)410Hz
DC Resistance (Re)3.5Ω
Voice Coil Inductance (Le)23mH
Mechanical Q (Qms)1.9
Electromagnetic Q (Qes)1.34
Total Q (Qts)0.79

Mounting Information

Overall Outside Diameter4.53"

Wavecor TW030WA11 30mm Semi Horn Loaded Textile Dome Tweeter with Rear Chamber 4

SKU: TW030WA11
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