Audax |
TM020J11 |
TM020J11-8 |
Dome tweeter |
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Brand Audax |
Model TM020J11 |
TLHP code TM020J11-8 |
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Product type Dome tweeter |
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Hi Fi. Round. Soft polymer 8 ohms. Optimized advanced polymer dome profile. Compact design for small high-end systems. Smooth response face plate profile
Ultra light copper clad aluminium wire voice coil. High energy neodynium magnet (20 times ceramic magnet). Ferrofluid cooled voice coil (new generation: 250 cps). Inherently shielded magnet system for audio/video application.
General |
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Product type | Dome tweeter |
Brand | Audax |
Reference | TM020J11 |
Informations |
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Nominal impedance | 8 ohm |
Dimensional category | 2.5 inch |
Manufacturer sensitivity | 90 dB |
Nominal power handling | 40 W |
Fundamental parameters |
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Le | 0.02 mH |
Re | 5.2 ohm |
Small signal parameters |
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Fs | 1523.5 Hz |
Qes | 3.42 |
Qms | 3.02 |
Qts | 1.61 |
Datas |
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Flux density | 1 T |
Xmax | ±0.15 mm |
Calculated Xmax | ±0.5167 mm |
EBP | 445 Hz |
Zmin | 5.4 ohm |
Fs / Qts | 946 Hz |
Weight | ~50 gr |
Dimensions |
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Voice coil diameter | 0.79 inch |
Winding depth | 1.7 mm |
Gap height | 2 mm |
Outside diameter | 65 mm |
Baffle cutout diameter | 42 mm |
Front thickness | 2.5 mm |
Depth after front | 28 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Aluminium |
Dome material | Polymer |
This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.