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Audio Technica ATH-CKR7TW Wireless Earphones


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Enquiry/price check? Click here SKU: ATH-CKR7TW
Ex VAT: £174.17

RRP: £219.00


ATH-CKR7TW takes True Wireless to the next level controllable via the Connect app; enjoy up to six hours playback with an extra nine hours via the compact charging case.

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RRP: £219.00


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Warranty length 2 Years
Brand Audio Technica

Tech Specs

- Type: Dynamic 11mm driver
- Frequency Response: 5 – 45k Hz
- Sensitivity: 102dB/mW
- Impedance: 16 ohms
- Headphone Battery: DC 3.7V Li
- Case Battery: DC 3.7V LIP
- Battery Life: approx 6 hrs max
- Charging Time: Approx 2 hours
- Charging case: Approx 5 hours
- Weight: 18g (0.64 oz)
- Charging case: 68g (2.4 oz)


- Type: MEMS
- Sensitivity: -38dB (1V/Pa @1kHz)
- Freq Response: 50 - 4k Hz
- Polar Pattern: Omnidirectional
- Operating Temp: 5°C to 40°C
- Communication: Bluetooth ver 5.0
- RF output: 0.7mW EIRP
- Max range: (Line of sight) approx 10m
- Frequency band: 2.402 - 2.480 GHz
- Modulation method: FHSS
- Bluetooth profiles: A2DP, AVRCP, HFP, HSP
- Support codec: Qualcomm aptX, AAC, SBC
- Transmission band: 20 to 20,000 Hz


- USB charge cable 30cm Type A
- Micro USB Type B USB cable
- Eartips (XS, S, M, L)
- 3D loop support

Product Description

Audio Technica ATH-CKR7TW Wireless Earphones deliver the pure "Sound Reality series" audio in a genuine wireless design and feature bespoke 11mm drivers with diamond-like carbon coated diaphragms and iron yokes to deliver incredibly precise, high-fidelity audio.

Housing Design

The housing incorporates twin-layer isolation build that separates the electric circuitry from the acoustic space for superior phase and transient response. Brass stabilisers lower resonance and guarantee linear diaphragm movement while stainless steel acoustic mesh resistors grant an improved high-frequency response. The resulting performance has a stunningly wide-range with deep, rich bass and lucid high frequencies.

AK4375 DAC

ATH-CKR7TW is equipped with the AKM AK4375 DAC with headphone amplifier to give a clear and precise audio reproduction from the Bluetooth wireless signal compatible with aptX high quality codec improving sound. The headphones incorporate a mic and control button for convenient calls and music playback handling as well as volume adjustment on smart devices. The Audio-Technica Connect app can be used to quickly and simply tweak headphone settings.

Battery Life

On a full charge, ATH-CKR7TW headphones offer six hours of continuous use and can easily be recharged while on the road via the supplied portable power bank charging case which hosts the ability to supply an additional nine hours of power before requiring a recharge. The headphones are provided with changeable eartips in four sizes (XS, S, M, L) and a 30cm USB charging cable for the charging case.

Key Features

- Exceptionally pure audio of Sound Reality in a true wireless design
- Mic and controls built into the earpiece for handling of calls, playback and volume
- 11mm exclusive drivers (with diamond-like carbon coated diaphragms and pure iron yokes)
- Brass stabilisers reduce resonance and ensure linear diaphragm movement
- High-quality DAC with headphone amp for clear and accurate sound from wireless signal
- Dual-layer isolation structure separates electric circuitry from the acoustic space
- Stainless steel acoustic mesh resistor provides improved high-frequency response
- Internal battery provides approximately 6 hours of continuous use on a full charge
- Portable power bank charging case for an extra 9 hours of use without AC power source
- Included interchangeable 3D Loop Support can be used to provide a more secure fit
- Compatible with aptX, AAC and SBC codecs
- Supports the Audio-Technica Connect app for convenient control of headphone settings
- Includes standard eartips (XS, S, M, L) and 30cm USB charging cable

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Contact Details

UK Local Rate Number
0844 50 403 50

Sales Landline
0121 224 7300/7401

Customer Services Landline
0121 224 7350/7351

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