Audio Technica ATH-CKR7TW

Audio Technica ATH-CKR7TW


9,900 ฿

รหัสสินค้า: audio-technica-ckr7tw
  • Japanese design aspiring to take True Wireless to next level
  • Enjoy up to six hours of music on one charge
  • The compact charging case provides an additional nine hours of power
  • Control music and calls on your phone via the Audio-Technica Connect app
  • Available in black and grey

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Audio Technica ATH-CKR7TW
Wireless In-Ear Headphones

  • Exceptionally pure audio of Sound Reality in a true wireless design
  • Mic and controls built into the earpiece for convenient handling of calls, music playback and volume adjustment
  • 11 mm exclusive drivers (with diamond-like carbon coated diaphragms and pure iron yokes) provide extremely accurate, high-fidelity audio
  • Brass stabilizers reduce resonance and ensure linear diaphragm movement

  • High-quality DAC with headphone amplifier (AK4375 from AKM) delivers clear and accurate sound reproduction from the wireless signal
  • Housing’s dual-layer isolation structure keeps the electric circuitry separate from the acoustic space for optimal phase and transient response
  • 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 gives you an additional 9 hours of use without needing to connect to an 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 30 cm (1.0′) USB charging cable
  • Available in black (ATH-CKR7TWBK) and gray (ATH-CKR7TWGY)


Type : Dynamic
Driver : Diameter 11 mm
Frequency : Response 5 – 45,000 Hz
Sensitivity : 102 dB/mW
Impedance : 16 ohms
Battery Headphones: DC 3.7V lithium-ion battery
Battery case: DC 3.7V lithium polymer battery
Battery Life Max. approx. 6 hours*
Charging Time: Headphones: Approx. 2 hours*
Charging case: Approx. 5 hours*
Weight Headphones (left & right combined) : Approx. 18 g (0.64 oz)
Charging case : Approx. 68 g (2.4 oz)

Type (Microphone) : MEMS
Sensitivity (Microphone) : -38 dB (1V/Pa at 1 kHz)
Frequency Response (Microphone) : 50 – 4,000 Hz
Polar Pattern (Microphone) : Omnidirectional

Operating Temperature : 5°C to 40°C (41° F to 104°F)
Communication system : Bluetooth version 5.0
RF output : 0.7mW EIRP
Maximum communication range : Line of sight – approx. 10 m (33′)
Frequency band : 2.402 GHz to 2.480 GHz
Modulation method : FHSS
Compatible Bluetooth profiles : A2DP, AVRCP, HFP, HSP
Support codec : Qualcomm® aptX™ audio, AAC, SBC
Supported content protection method : SCMS-T
Transmission band : 20 to 20,000 Hz

*Depending on operating conditions

  • USB charging cable (30 cm (12″) USB Type A / Micro USB Type B)
  • Eartips (XS, S, M, L)
  • 3D loop support





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