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    Dayton Audio AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm

    € 115,66€ 139,95 >10 In stock: delivery time 1-4 business days
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    Product description

    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.



    • 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.


    Article number
    Tweeter Type
    Air Motion Transformer (AMT)
    Tweeter Series
    AMT Series
    Power Handling (RMS)
    50 Watts
    Impedance (Z)
    4 ohms
    94 dB 1W/1m
    Frequency Response
    800 to 18,000 Hz
    Resonant Frequency (Fs)
    800 Hz
    DC Resistance (Re)
    3.96 ohms
    Voice Coil Inductance (Le)
    0.06 mH
    Total Q (Qts)
    Overall Outside Diameter
    7.87" x 3.94"
    Cutout Diameter


    5 from 5Based on 10 reviews
    Review this product
    5 of 5
    Perfekter Klang auch bei hohem Pegel!
    Preis-/Leistung sehr gut. Einzig die Markierung der Polarität am Chassis fehlt.
    By Beat M. on 19 May 2021
    5 of 5
    Exzellenter Lautsprecher für den oberen Mittel- und den Hochtonbereich. Er besticht durch eine sehr präzise und feinzeichnende Hochtonwiedergabe. Den geringen vertikalen Abstrahlwinkel habe ich erweitert durch zwei übereinander angeordnete Einheiten, welche in einem leicht geöffneten Winkel montiert sind. Durch die höhere Belastbarkeit bei zwei in Serie geschalteten Lautsprecher konnte ich auch eine Frequenzweiche mit geringerer Flankensteilheit verwenden. Ich bin mit dem Klang meiner selbstgebauten Box sehr zufrieden.
    By Urs D. on 10 December 2020
    Show more

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    AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm
    € 115,66
    € 139,95
    AMTPRO-4 Air Motion Transformer Tweeter 4 Ohm
    >10 In stock: delivery time 1-4 business days
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