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Audio Technica ATH-M50XBT2DS Deep Sea Limited Edition Bluetooth Headphones


Barcode: 4961310158811

  • Format Headphones
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Delivery to the UK only
Free UK delivery on orders over £20

Usually dispatched within 24 hours
  • Description

  • Delivery and Returns

  • Description

    Limited-edition model with a dramatic, deep, dark blue finish.
    Since 2012 we have created limited colour editions of our M50/M50x headphones. From silver to orange, these soon became fan favourites and since 2020 we have been asking our fans every year to vote for a colour for the next limited edition to expand our colourful collection. This year, gaining 38% of the votes, your top pick was Deep Sea - a dramatic dark blue capturing the mysterious depths of water.

    Building on the acclaimed sonic signature of the ATH-M50x headphones, the ATH-M50xBT2 headphones utilise Bluetooth wireless technology and offer the same studio- quality sound in a wireless package. The M50xBT2 headphones deliver an exhilarating listening experience, offering exceptional clarity and deep, accurate bass response. There’s even the option to adjust the headphone’s EQ settings, if you so choose – make the changes in the A-T Connect app and save directly to the headphones.


    Exclusive 45 mm drivers deliver legendary M50x studio sound
    Proprietary 45 mm large-aperture drivers and dedicated amplifier deliver exceptional clarity throughout an extended frequency range, with deep, accurate bass response.

    Low latency mode reduces delay to keep audio and video in sync
    Low latency mode improves synchronicity between audio and video for smooth streaming and gaming.

    Premium audio-grade components deliver pure, natural sound
    The M50xBT2 is equipped with the finest audio components, including an AK4331 advanced audio DAC and dedicated internal headphone amp, to provide clear, high-fidelity sound.

    Compatible with high-quality AAC and LDAC codecs
    In addition to SBC, the ATH-M50xBT2 is compatible with the AAC and LDAC premium wireless audio codecs.

    Dual mics and beamforming technology ensure crystal-clear call quality
    Improved vocal pickup is achieved through the incorporation of beamforming microphone technology, resulting in clearer phone calls and communication with the built-in Amazon Alexa voice assistant.

    Sidetone circuitry
    The sidetone circuitry of the M50xBT2 allows you to hear your voice in the headphones
    when making calls on most smartphones, making it easier to carry on phone and video conversations.

    Convenient mute control
    You no longer have to hunt around for a mute option while on calls. The M50xBT2 microphone can be muted with a simple press of a button.

    Multipoint pairing
    Multipoint pairing function allows you to stay connected to two Bluetooth devices at once.

    Easy operation
    Control volume/mute, music, and calls, and access voice assistant (Amazon Alexa Built-in, Google Assistant, Siri) with the convenient buttons built into the left earcup.


    • Type: Closed-back dynamic
    • Driver Diameter: 45mm
    • Sensitivity: 99dB/mW
    • Frequency Response: 15 – 28,000Hz
    • Impedance: 38 ohms
    • Type: MEMS type
    • Polar pattern: Omnidirectional
    • Sensitivity: –38 dB (1 V/Pa, at 1 kHz)
    • Frequency Response: 85 to 15,000 Hz
    Communication Specifications
    • Communication System: Bluetooth version 5.0
    • Maximum RF Output: 5.1 mW EIRP
    • Maximum Communication Range: Line of sight - approx. 10 m
    • Frequency Band: 2.402 GHz to 2.480 GHz
    • Modulation Method: GFSK, Pi/4DQPSK, 8DPSK
    • Spread Spectrum Method: FHSS
    • Compatible Bluetooth® profiles: A2DP, AVRCP, HFP, HSP
    • Support Codec: LDAC, AAC, SBC
    • Supported content Protection Method: SCMS-T
    • Transmission band: 20 to 40,000 Hz (when LDAC 96 kHz sampling, 990 kbps) 20 to 20,000 Hz (when 44.1 kHz sampling)
    • Power Supply: DC 3.7 V lithium polymer battery
    • Charging Time: Approx. 3.5 hours*
    • Operating Time: Continuous transmission time (music playback): Max. approx. 50 hours*
    • Weight: Approx. 307 g
    • Operating Temperature: 5 °C to 40 °C
    • USB charging cable (30 cm, USB Type-A / USB Type-C)
    • Cable (1.2 m /3.5 mm gold-plated stereo mini-plug (L shaped)
    • Pouch
  • Delivery and Returns

    When will my order arrive?

    • If the items are in stock, we’ll aim to dispatch them within 24 hours of your order being placed.  
    • Orders sent via Royal Mail 48® are usually received within two to five working days, including Saturdays. 
    • Orders sent via the Express Delivery service will be dispatched the same day if ordered by 2pm, Monday to Friday (excluding public holidays).
    • We will aim to dispatch pre-orders so that you receive them on the release date.
    • Where an item is 'Back in stock soon', we'll aim to receive more stock within a week and will dispatch any orders once the shipment has arrived.
    • Certain items can take longer to source than the estimated week, particularly during busy trading periods and may take longer to arrive at our warehouse. In this instance, we'll send weekly updates to keep you aware. 
    • Products labelled '*item fulfilled by Exertis on behalf of hmv' will be supplied to you directly by Exertis via their approved couriers. When you place an order for an item that is fulfilled by Exertis, your details shall be forwarded to them so that they can fulfil the order, and to their courier so that they can deliver the item.

    Delivery charges

    • Free delivery is available for most items when the order exceeds £20, but any exceptions will be clearly highlighted.
    • Selected items are only available for delivery via the Royal Mail 48® service and other items are available for delivery using this service for a charge.
    • Selected items are only available for delivery using Click & Collect to an hmv or FOPP store of your choice.
    • All delivery options and any charges that are applicable will be shown at the checkout.

    Will you tell me when my order is on its way?

    • We will email you as soon as each item is ready to be dispatched so you know when to expect them, but you can also check the status of your order in your account.
    • We don’t always ship everything together so check your dispatch email for more details - we’ll send you a dispatch email per parcel.
    • If your order contains items that are out of stock, we’ll ship the in-stock items as soon as we can and will dispatch the out-of-stock items as soon as we’ve received more stock in the warehouse.
    • For items that are dispatched using our standard service, we ask that you wait 14 days from the date of dispatch before reporting any items as undelivered.


    • We’re happy to accept returns for unwanted items, provided that they are returned within 14 days of receipt; unopened, unused, and in perfect condition.
    • Some exclusions apply, please visit our Help Centre for more details. 

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