Dayton Audio
Dayton Audio - 40mm AMT Tweeter - AMTMINI-8
Dayton Audio - 40mm AMT Tweeter - AMTMINI-8
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Description
Introducing the AMT Mini-8 Air Motion Transformer tweeter from Dayton Audio—your key to unlocking incredible clarity, lightning-fast transient response, and exceptional musicality in any loudspeaker design. With its impressive frequency range extending up to 40,000 Hz, this tweeter is the ideal solution for high-resolution audio systems that demand precision and detail. Its compact housing allows for effortless integration into various setups, while cutting-edge AMT technology ensures robust output from this remarkably small driver. Integrate the AMT Mini-8 into your speaker designs and experience the difference.
The Dayton Audio AMT Mini-8 model features a round housing and compact AMT element, for wide dispersion that easily replaces dome tweeters in retrofit or new design applications. The AMT Mini-8 is small enough to be used in compact satellite speakers, or installed in the centre of a mid-woofer to create a full-bandwidth coaxial driver, or implemented in other ways -- including line arrays. The sealed rear chamber design of the AMT Mini-8 eliminates the need for a separate internal chamber in the loudspeaker enclosure.
Dayton Audio AMT (Air Motion Transformer) tweeters use groundbreaking transducer technology from the original ESS/Heil Air Motion Transformer to provide ultra-clean, detailed, and dynamic treble output. The pleated ribbon diaphragm of an AMT provides a large acoustic radiating area condensed into a compact chassis, for extremely high output and improved power handling.
Note: This tweeter is designed for press-fit mounting.
Features
- Advanced Air Motion Transformer design delivers smooth response up to 40,000 Hz
- Folded Kapton ribbon diaphragm delivers clean, detailed, and highly dynamic output
- Compact design and Hi-Res capability, ideal for use as a super tweeter
- Powerful, lightweight neodymium magnet structure for low distortion and high efficiency
- Sonically similar to the best metal ribbon and planar tweeters
Specifications
Specifications
General
| Driver type | Tweeter |
|---|---|
| Nominal size | 1.5" |
| Nominal impedance | 8Ω |
| Series | AMT |
| Power handling (RMS) | 15 W |
| Power handling (program) | 30 W |
| Sensitivity | 88 dB |
| Frequency range | 3,500 – 40,000 Hz |
Thiele/Small parameters
| DC resistance (Re) | 7.92 Ω |
|---|---|
| Mechanical Q (Qms) | 1.86 |
| Total Q (Qts) | 1.84 |
| Effective piston area (Sd) | 3.8 cm² |
Mounting
| Overall diameter | 56 mm |
|---|---|
| Mounting depth | 23 mm |
| Flange thickness | 2 mm |
| Bolt circle diameter | 49 mm |
| Mounting holes | 4 |
| Mounting hole diameter | 3.2 mm |
| Weight | 0.05897 kg |
- Sensitivity measured at 1W/1m.
Downloads
- AMT Mini-8 Specifications Sheet PDF, 308 KB
- AMT Mini-8 Data Files FRD/ZMA data, ZIP, 9.2 MB
- AMT Mini-8 3D File 3D CAD, ZIP, 9.2 MB
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