Martin Audio ADORN A40W 4″ Speaker (White)
Martin Audio ADORN A40W 4" Speaker (White) £118.00 inc VAT
£98.33 ex VAT
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Martin Audio ADORN A55T 5.25″ Speaker 100V
Martin Audio ADORN A55T 5.25" Speaker 100V £171.00 inc VAT
£142.50 ex VAT
Martin Audio

Martin Audio ADORN A55 5.25" Speaker

SKU: A55
Martin Audio ADORN A55 5.25″ Speaker
Martin Audio ADORN A55 5.25″ Speaker
Click to enlarge

    £141.00 inc VAT
    £117.50 ex VAT

    41 in stock (more available subject to additional lead time)

    Order in 16h 55m 46s for delivery by Tuesday
    Click & collect available Monday ›
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    5 Year Manufacturer Warranty Included
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    Compare the Range
    Martin Audio ADORN A55 5.25″ Speaker
    Martin Audio ADORN A55 5.25" Speaker
    £141.00 inc VAT
    £117.50 ex VAT
    • 5.25" Surface
    • Low-Z, Black
    Viewing Now
    Martin Audio ADORN A40 4″ Speaker
    Martin Audio ADORN A40 4" Speaker
    £118.00 inc VAT
    £98.33 ex VAT
    • 4" Surface
    • Low-Z, Black
    View →
    Martin Audio ADORN A40W 4″ Speaker (White)
    Martin Audio ADORN A40W 4" Speaker (White)
    £118.00 inc VAT
    £98.33 ex VAT
    • 4" Surface
    • Low-Z, White
    View →
    Martin Audio ADORN A40T 4″ Speaker 100V
    Martin Audio ADORN A40T 4" Speaker 100V
    £143.00 inc VAT
    £119.17 ex VAT
    • 4" Surface
    • 100V Line, Black
    View →
    Martin Audio ADORN A40TW 4″ Speaker 100V (White)
    Martin Audio ADORN A40TW 4" Speaker 100V (White)
    £143.00 inc VAT
    £119.17 ex VAT
    • 4" Surface
    • 100V Line, White
    View →
    Martin Audio ADORN A55T 5.25″ Speaker 100V
    Martin Audio ADORN A55T 5.25" Speaker 100V
    £171.00 inc VAT
    £142.50 ex VAT
    • 5.25" Surface
    • 100V Line, Black
    View →
    Martin Audio ADORN A55TW 5.25″ Speaker 100V (White)
    Martin Audio ADORN A55TW 5.25" Speaker 100V (White)
    £171.00 inc VAT
    £142.50 ex VAT
    • 5.25" Surface
    • 100V Line, White
    View →
    Martin Audio ADORN A80T 8″ Speaker 100V
    Martin Audio ADORN A80T 8" Speaker 100V
    £416.00 inc VAT
    £346.67 ex VAT
    • 8" Surface
    • 100V Line, Black
    View →
    Martin Audio ADORN A80TW 8″ Speaker 100V (White)
    Martin Audio ADORN A80TW 8" Speaker 100V (White)
    £416.00 inc VAT
    £346.67 ex VAT
    • 8" Surface
    • 100V Line, White
    View →
    Martin Audio ADORN ACP55T 5.25″ Pendant Speaker 100V
    Martin Audio ADORN ACP55T 5.25" Pendant Speaker 100V
    £243.00 inc VAT
    £202.50 ex VAT
    • 5.25" Pendant
    • 100V Line, Black
    View →
    Martin Audio ADORN ACP55TW 5.25″ Pendant Speaker 100V (White)
    Martin Audio ADORN ACP55TW 5.25" Pendant Speaker 100V (White)
    £243.00 inc VAT
    £202.50 ex VAT
    • 5.25" Pendant
    • 100V Line, White
    View →
    Martin Audio ADORN ACS40TS 4″ Enclosed Ceiling Speaker 100V (White)
    Martin Audio ADORN ACS40TS 4" Enclosed Ceiling Speaker 100V (White)
    £144.00 inc VAT
    £120.00 ex VAT
    • 4" Ceiling
    • Enclosed 100V Line, White
    View →
    Martin Audio ADORN ACS55T 5.25″ Enclosed Ceiling Speaker 100V (White)
    Martin Audio ADORN ACS55T 5.25" Enclosed Ceiling Speaker 100V (White)
    £173.00 inc VAT
    £144.17 ex VAT
    • 5.25" Ceiling
    • Enclosed 100V Line, White
    View →
    Martin Audio ADORN ACS55TS 5.25″ Shallow Enclosed Ceiling Speaker 100V (White)
    Martin Audio ADORN ACS55TS 5.25" Shallow Enclosed Ceiling Speaker 100V (White)
    £163.00 inc VAT
    £135.83 ex VAT
    • 5.25" Ceiling
    • Shallow Enclosed 100V Line, White
    View →

    About this Product

    The Martin Audio ADORN A55 is a two-way passive loudspeaker that delivers superior performance from a compact, elegantly designed enclosure. Suited to background and foreground music systems in retail, hospitality, corporate and leisure environments, the A55 provides Martin Audio’s signature sound with enough output for foreground applications where smaller speakers fall short.

    LF Driver
    5.25″ (135mm)

    Power Handling
    50W AES
    200W peak

    Peak SPL
    113 dB
    @ 1 metre

    Impedance
    16 ohms

    Parallel Drive Capability

    With a nominal impedance of 16 ohms, multiple A55 speakers can be driven in parallel from a single channel of a low-impedance amplifier such as the Martin Audio VIA2004. This maximises efficiency and reduces system cost in multi-speaker installations.

    Features
    ✓
    5.25″ LF driver with 0.75″ silk-dome HF on a constant-directivity horn
    ✓
    16-ohm impedance allows parallel drive from a single amplifier channel
    ✓
    Strong bass reproduction extending down to 65 Hz
    ✓
    Wide 110° x 80° dispersion for consistent coverage
    ✓
    Seamless sonic transition with larger Martin Audio CDD and BlacklineX systems
    ✓
    Individual LF and HF overload protection
    ✓
    Includes multi-angle wall bracket
    ✓
    Black finish — white version also available (A55-W)

    Note

    This is the low-impedance version without 100V line transformer. For 70V/100V distributed systems, see the A55T. An optional IP44 weatherising connector cover (AIPKIT) is available separately.

    Specifications
    Type Two-way passive
    LF Driver 5.25″ (135 mm)
    HF Driver 0.75″ (19 mm) silk dome
    Power Handling (AES / Peak) 50W / 200W
    Peak SPL 113 dB @ 1m
    Dispersion (H x V) 110° x 80°
    Frequency Response 65 Hz – 20 kHz
    Nominal Impedance 16 ohms
    Finish Black
    SKU A55

    More Information

    • Contemporary, unobtrusive design
    • High output capability
    • High fidelity sound
    • Low and high-frequency overload protection
    • Vertical or horizontal orientation
    • Wide 110° x 80° coverage
    • Wall bracket included
    • 5-year warranty

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    Frequently Asked Questions

    Stage Supply is the retail arm of Moventra Group. 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 a AV Production business (Moventra) 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.

    Stage Supply is a division of Moventra, which is a AV Production Company. We share staff and our premises with Moventra which 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. Through Moventra 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.