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Sennheiser

Sennheiser MAS133 Versatile XLR Inline Switch Box for Integrated Mics

SKU: 505621
Sennheiser MAS133 Versatile XLR Inline Switch Box for Integrated Mics
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    £161.00 inc VAT
    £134.17 ex VAT

    10 available online
    More available from supplier in 1–3 weeks
    Delivered by TuesdayOrder by 3pm
    Click & Collect Monday ›Collect from our warehouse in Wembley, London
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    2 Year Manufacturer Warranty Included
    About Stage Supply
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    About this Product

    The Sennheiser MAS 133 is the inline XLR switch box behind the MAS button system, the mic loops through on XLR-3, a MAS 1 button connects on the 5-pin SWITCH port, and DIP-style configuration sets toggle, push-to-mute or push-to-talk behaviour. A TTL logic output triggers cameras and media control, and the whole box runs on the desk’s 48V phantom.

    Features
    Inline mute/logic control for any XLR microphone
    Drives the MAS 1 flush-mount button and its LED ring
    TTL logic output for camera/media control systems
    Powered by P48 phantom, ~4.5mA, no PSU
    NoteMAS 1 buttons are sold separately in black and white.
    Specifications
    Type XLR inline switch box
    Model MAS 133
    Mic in / out XLR-3F / XLR-3M
    Button port XLR-5F (MAS 1)
    Power 48V phantom via MIC IN
    Weight 212g

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    More Information

    • XLR Inline Switch Box
    • Powers the MAS 1 microphone button
    • Control any XLR-attached microphone
    • 4 microphone modes
    • Features a TTL logic
    • Black finish

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    Frequently Asked Questions

    We’re a working touring and events production company founded in 2020 by sound engineers with many years of experience. 

    We’re very selective about the products we sell. Everything we supply we use ourselves on our tours, events and productions. This means we can offer a level of buying advice and aftersales support that can’t be beaten.

    We’re official dealers of brands such as Allen & Heath, Audio Technica and sE Electronics. We also stock other leading brands including Shure, Sennheiser, Martin Audio and Chauvet Professional.

    We accept Debit & Credit Cards, Apple Pay, Android Pay and Paypal. We also offer finance through Paypal Credit and Klarna.

    Business Customers can choose to receive a Proforma Invoice on checkout to pay by bank transfer.

    Yes. We run an AV production business and have AV Engineers on hand to provide advice and technical support during our operating hours.

    The quickest way to contact us for advice and support is through WhatsApp or Email.

    We're an AV production company as well as a retailer. Sharing staff and premises between the two allows us to keep our costs down.

    As AV Engineers ourselves, our mission is to provide high quality equipment to other AV Professionals at reasonable prices.

    Please see our Returns page for information on our returns policy and to start a return online.

    Generally if you change your mind you can return your item for a full refund within 14 days of purchase - as long as the product is unopened and unused. 

    If an item is faulty or damaged we will arrange collection free of charge and repair/replace it as quickly as possible.

    Estimated delivery times are shown on the product page. For items in stock we aim to get your order to you within 1 - 3 working days.

    Some items are ordered directly from the manufacturer. These may have longer lead times which will be estimated on the product page. Please contact us for a more accurate lead time.

    Yes. You can collect from our Production Space in Wembley, London. Please note that only a small range of our products are stored here, items showing as in stock may need to be transferred from our warehouse. If the item is in stock it will usually be ready to collect the same or next working day.

    Yes. We can install across the UK. 

    We've been involved in installation projects ranging from large capacity Music Venues to Coffee Shops, Churches and Council Offices.

    Please click here to contact us to learn more about our installation service.

    Guides on this kit