Cloud MA40 Energy Star Mini Amplifier 2-Line+1-Mic Input 40W @ 4Ω £287.00 inc VAT
£239.17 ex VAT
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Cloud MA40F Energy Star Mini Amplifier with Facility Port 40W @ 4Ω £344.00 inc VAT
£286.67 ex VAT
Cloud

Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω

SKU: MA40EEK
Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω
Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω
Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω
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    £416.00 inc VAT
    £346.67 ex VAT

    2 available online
    More available from supplier in 1–3 weeks
    FREE delivery by MondayOrder by 3pm
    Click & Collect tomorrow ›Collect from our warehouse in Wembley, London
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    1 Year Manufacturer Warranty Included
    About Stage Supply
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    About this Product

    The Cloud MA40E is the RS232-enabled variant of the MA40 mini amplifier, adding serial control for integration with room booking systems, automation controllers, or touch panels. Delivers 2×20W and retains Energy Star certification.

    2×20W
    Power · 4Ω
    RS232
    Control · serial
    Energy Star
    Standard · certified
    Features
    2-line and 1-mic input with individual level controls
    Energy Star certified, low idle consumption
    Front-panel level and tone controls
    Priority input muting on all other sources
    Signal and clip LED monitoring
    Compact desktop/wall-mount format
    RS232 control port for automation integration
    Specifications
    Output Power 2×20W @ 4Ω
    Control RS232
    Inputs 2× line, 1× mic
    Standard Energy Star
    Compare the Range
    Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω
    Cloud MA40E Energy Star Mini Amplifier with RS232 2x20W @ 4Ω
    £416.00 inc VAT
    £346.67 ex VAT
    • Output Power: 2×20W @ 4Ω
    Viewing Now
    Cloud MA40 Energy Star Mini Amplifier 2-Line+1-Mic Input 40W @ 4Ω
    Cloud MA40 Energy Star Mini Amplifier 2-Line+1-Mic Input 40W @ 4Ω
    £287.00 inc VAT
    £239.17 ex VAT
    • Output Power: 40W @ 4Ω
    View →
    Cloud MA40F Energy Star Mini Amplifier with Facility Port 40W @ 4Ω
    Cloud MA40F Energy Star Mini Amplifier with Facility Port 40W @ 4Ω
    £344.00 inc VAT
    £286.67 ex VAT
    • Output Power: 40W @ 4Ω
    View →
    Cloud MA40T Energy Star Mini Amplifier with Facility Port 40W 100V
    Cloud MA40T Energy Star Mini Amplifier with Facility Port 40W 100V
    £414.00 inc VAT
    £345.00 ex VAT
    • Output Power: 40W
    View →
    Cloud MA80 Energy Star Mini Amplifier 2-Line+1-Mic Input 80W @ 4Ω
    Cloud MA80 Energy Star Mini Amplifier 2-Line+1-Mic Input 80W @ 4Ω
    £400.00 inc VAT
    £333.33 ex VAT
    • Output Power: 80W @ 4Ω
    View →
    Cloud MA80E Energy Star Mini Amplifier with RS232 Control 80W @ 4Ω
    Cloud MA80E Energy Star Mini Amplifier with RS232 Control 80W @ 4Ω
    £618.00 inc VAT
    £515.00 ex VAT
    • Output Power: 80W @ 4Ω
    View →
    Cloud MA80FT Energy Star Mini Amplifier with Facility Port 80W 100V
    Cloud MA80FT Energy Star Mini Amplifier with Facility Port 80W 100V
    £524.00 inc VAT
    £436.67 ex VAT
    • Output Power: 80W
    View →

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    More Information

    • 2 x 20W 4Ω Output (<1% THD @ Full Power)
    • Ethernet / RS-232 Level / Source / EQ Control
    • 2 Stereo Line Inputs with Individual Input Gain
    • Facility Port Input (For LM-2 Connection)
    • Line 1 Priority Input Option
    • Music Mute
    • 12-24V Power Supply

    Manuals & Downloads

    PDFDatasheetPDF
    PDFUser GuidePDF

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    Frequently Asked Questions

    We’re a working touring and events production company founded in 2019 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