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Dayton Audio

Dayton Audio - 130x95mm AMT Tweeter - AMT3-4

Dayton Audio - 130x95mm AMT Tweeter - AMT3-4

Regular price $284.95
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Description

Dayton Audio's AMT3-4 Air Motion Transformer mid-tweeter elevates your audio design with incredible clarity, exceptional transient speed, and musical finesse. Its large AMT diaphragm combined with a high-strength neodymium motor ensures incredibly wide bandwidth with impressive sensitivity. Notably, the AMT3-4 is capable of high-resolution sound reproduction, providing useful output frequencies up to 40,000 Hz. This combination of features makes it a standout choice for achieving a detailed and immersive listening experience, perfect for high-performance audio applications.

The Dayton Audio AMT3-4s generous radiating area extends response from lower frequencies into the upper midrange, making the transducer great for use as a wideband "mid-tweeter" in a 2-way design with larger woofers, or as a midrange in a 3-way design. The robust metal faceplate adds the distinctive feel of quality, while the sealed rear chamber design eliminates the need for a separate enclosure chamber.

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.

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
  • Powerful, lightweight neodymium magnet structure for low distortion and high efficiency
  • Wide bandwidth facilitates integration with large midwoofers
  • 25 watt RMS power handling
  • Robust metal faceplate provides secure, stable mounting

Specifications

General

Driver type Tweeter
Nominal size 3.7x5.1"
Nominal impedance 4Ω
Series AMT
Power handling (RMS) 25 W
Power handling (program) 50 W
Sensitivity 93 dB
Frequency range 1,900 – 40,000 Hz

Thiele/Small parameters

Resonant frequency (Fs) 1,900 Hz
DC resistance (Re) 3 Ω
Mechanical Q (Qms) 6.26
Total Q (Qts) 6.15
Effective piston area (Sd) 32.5 cm²

Mounting

Faceplate Rectangle, 95 × 130 mm, corner radius 6 mm
Cutout 68 × 113 mm
Mounting depth 26.5 mm
Weight 0.6577 kg
Mounting holes 4

Materials

Cone Kapton
Magnet Neodymium
  • Sensitivity measured at 1W/1m.

Downloads

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