TW030WA14 Textile Tweeter 8 OHM

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TW030WA13/14 30 mm chambered neodymium textile tweeter, 4/8 ohm

TW030WA13 and TW030WA14 are true high-end tweeters designed for the most demanding applications featuring an array of performance improving details that participate in obtaining low resonance frequency, low distortion and very high frequency extension

Key features:
  • Precision textile dome ensuring extended response and very good consistency
  • 30 mm voice coil design with high power handling, and low resonance frequency
  • Copper clad center pole yielding very low voice coil inductance for reduced distortion and increased high frequency output
  • Vented through to a damped rear chamber for low resonance frequency and low distortion
  • Internal volumes for low resonance frequency and low distortion
  • Optimized dome shape for ultra high frequency cut-off
  • Rear heat sink for increased long term power handling
  • 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
  • Built-in cavities under dome/edge to equalize pressure - for lower distortion and lower resonance frequency
  • 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 35 Watt
Impedance 8 Ohm
Frequency from 2500 Hz
Max. Frequency 30 kHz
Sound pressure 90.5 dB


Overall dimensions 76 mm
Baffle cutout 58 mm
Depth (Total) 38 mm
Frame Material Plastic
Membrane Type Dome
Membrane Material Textile
Voice coil Ø 30.4 mm
Voice coil height 1.7 mm
Air gap height 0.65 mm


Resonance fs fs: 715 Hz
Mechanical Q Qms: 2.37
Electrical Q Qes: 2.31
Total Q Qts: 1.17
Equivalent Air-Volumen Vas: 23 Liter
DC-Resistance Re: 6.5 Ohm
Coil Inductance Le: 59 mH
Mech. Compliance Cms: 0.124 mm/N
Moving Mass Mms: 0.40 g
mech. Resistance Rms: 0.76 kg/s-¹
Max. Excursion +/- Xmax: 0.65 mm
BL Product Bl: 2.25 N/A
Membrane Area Sd: 11.5 cm²
Sound pressure dB: 90.5 SPL



Technical Dimensions

Technical Dimensions Terminals

PDF-Product information

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