X-AMT: The Constant Directivity Waveguide for AMT

Phase Plug

X-AMT is our AMT waveguide using all the Mundorf, U series, suitable for no “with faceplate” version.

As ribbon and AMTs can’t generally be crossed very low, we recommend relatively small waveguide chosen in function of desired crossover and mid-woofer used (typically no more than 7.5/8").

The waveguide exhibits true constant directivity, free from midrange narrowing and beaming, providing a precise soundstage and immersive environment.


To order, see horn versions and prices, then contact us to proceed to payment and worldwide shipment.

Specifications:
    Mounting Information:
    • Method: Baffle mounted using M4 screws
    • Rebate: 10 mm wide × 8 mm deep
    • Corners: 4 mm radius

    Measurement:
      Recommended Mid-woofer:

        Measurement of the 17.1cm version on Mundorf AMTU80W1.1

        The SPL is linear, and allow a easy crowwover even in passive filtering.

        SPL on U80 17cm AMT SPL
        Horizontal AMT SPL
        Vertical AMT SPL

        Mounting

        AMT SPL