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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Acoustically transparent
Eight cutting-edge multi-technology drivers including Sonion electrostatic
Included with the FT1 is a premium headphone storage bag
The B30 earphones offer a frequency range of 15 Hz to 18 kHz with a sensitivity of 107 dB
Octa/Quad/Double/Single-Speed
Audio-Technica ATH-CKR9 In-Ear Headphones (Open Box) - Discontinued American brand Acoustically transparentATH CKR9 Featuring the worlds first dual phase push pull driver system, the ATH CKR9 in ear headphones deliver amazingly clear, high resolution audio. The unique push pull system incorporates two 13 mm drivers that face each other, but are wired out of phase, providing lower harmonic distortion and improved damping and bass frequency control. Machined aluminum housings reduce unwanted resonance for crisp mid and high range audio, while a stainless