Wavecor TW013WA01 - 13 mm neodymium textile tweeter, 4 ohm

RRP 70,40 €

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Wavecor TW013WA01 - 13 mm neodymium textile tweeter, 4 ohm

TW013WA01 is a very compact high performance tweeter that is ideal either as a
super tweeter in high-end Hi Fi speakers or as tweeter in very small compact 2-way


Despite being designed for ultimate high frequency performance no compromise
has been accepted at the lower frequencies either. The TW013WA01 incorporates
an external ring neodymium magnet, which allows effective venting through the
center pole to a rear volume. It means that the TW013WA01 offers a very low
resonance frequency for its size - even lower than many larger tweeters.

  • 13 mm design for best high frequency extension and off-axis frequency response
  • Internal volumes and rear venting chamber for low resonance frequency and low distortion
  • Precision-coated textile diaphragm for improved consistency and high-frequency extension
  • Optimized dome shape for ultrahigh frequency cutoff
  • Vented voice coil former for reduced distortion and compression
  • Copper-clad aluminium voice coil wire offering lower moving mass for improved efficiency and transient response
  • • High-stability ferro fluid for increased power handling
  • Flexible lead wires for higher power handling and larger excursion
  • Gold plated terminals to prevent oxidation and ensure long-term reliable connection
  • Delivered with foam gasket attached for hassle-free mounting and secure cabinet sealing

Short data

Usage as Tweeter
Power Handling 60 Watt
Impedance 4 Ohm
Frequency from 5 Hz
Max. Frequency 50 kHz


Overall dimensions Ø45 mm
Baffle cutout Ø31.5 mm
Depth (Total) 22.5 mm
Front material Plastic
Membrane Type Dome
Membrane Material Textile
Voice coil Ø 13 mm


Resonance fs fs: 1.3 Hz
Mechanical Q Qms: 1.7
Electrical Q Qes: 5.3
Total Q Qts: 1.29
Equivalent Air-Volumen Vas: 0.81 Liter
DC-Resistance Re: 2.9 Ohm
Coil Inductance Le: 0.017 mH
Mech. Compliance Cms: 0.13 mm/N
Moving Mass Mms: 0.12 g
mech. Resistance Rms: 0.57 kg/s-¹
Max. Excursion +/- Xmax: 0.3 mm
BL Product Bl: 0.71 N/A
Membrane Ø Md: 13
Membrane Area Sd: 2.1 cm²
Sound pressure dB: 87 SPL



Technical Drawing

PDF-Product information

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