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Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm

Brand:|Model: AMTPRO-4|Part # 275-094


The Dayton Audio AMTPRO-4 Air Motion Transformer is designed for professional audio and demanding high-fidelity applications in which high SPL demands combine with the need for detailed reproduction and musical finesse.
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Part # 275-094
Highlights
  • Folded Kapton ribbon diaphragm delivers clean, detailed, and highly dynamic output
  • Open back design permits dipole or chamber loading
  • Pro-level output and ruggedness for PA boxes, studio monitors, or high-efficiency home playback




Product Details

Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm

Dayton Audio's AMTPRO-4 model features an extremely large AMT diaphragm with an open-back design and powerful neodymium magnetic assembly. This combination produces high output and low distortion over a broad frequency range, while handling large amounts of amplifier power.

Perfect for use in PA loudspeakers, large-format studio monitors, custom cinema speakers, or extreme performance hi-fi loudspeakers, the AMTPRO-4 can easily be chamber-loaded or open-baffle loaded as required by a particular dipole application. Thanks to its ability to be crossed over as low as 800 Hz, the AMTPRO-4 driver is a uniquely effective solution for midrange reproduction as well as treble, and can even be used as a wide-bandwidth “mid-tweeter” driver.

Dayton Audio AMT (Air Motion Transformer) tweeters borrow technology from the original 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 SPL output, wide bandwidth, and improved power handling.



Product Specifications
  • Tweeter TypeAir Motion Transformer (AMT)
  • Impedance4 ohms
  • Power Handling (RMS)50 Watts
  • Frequency Response800 to 18,000 Hz
  • Sensitivity94 dB 1W/1m
Thiele-Small Parameters
  • Resonant Frequency (Fs)800 Hz
  • DC Resistance (Re)3.96 ohms
  • Voice Coil Inductance (Le)0.06 mH
  • Total Q (Qts)4.12
Mounting Information
  • Overall Outside Diameter7.87" x 3.94"
  • Cutout Diameter2.83"
  • Depth1.42"
Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm
  • BrandDayton Audio
  • ModelAMTPRO-4
  • Part Number275-094
  • UPC848791000645
  • Product CategoryTweeters
  • Unit of MeasureEA
  • Product Rating
    (7 Reviews)
  • Weight2.65 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm

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Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm
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