Professional CCTV, Security and Audiovisual Systems Integration
Audio-Technica ATH-CKR7TW | Wireless In-Ear Headphones

$ 1,500.00

Audio-Technica ATH-CKR7TW | Wireless In-Ear Headphones

$ 1,500.00

The ATH-CKR7TW in-ear headphones deliver the exceptionally pure audio of Sound Reality in a true wireless design. The headphones feature specially designed 11 mm drivers with diamond-like carbon coated diaphragms and pure iron yokes to provide extremely accurate, high-fidelity audio. The headphones’ housings contain dual-layer isolation structures that keep the electric circuitry separate from the acoustic space for optimal phase and transient response. Brass stabilizers reduce resonance and ensure linear diaphragm movement. And stainless steel acoustic mesh resistors provide improved high-frequency response. The result is amazing wide-range audio reproduction with deep, rich bass and crystal-clear high frequencies.

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