Audio-Technica ATH-CKR9 In-Ear Headphones (Open Box) - Discontinued add headphone stand option FiiO headphones have been sold

FiiO headphones have been sold in more than 70 countries around the world

5mm plug included)

Voltage regulators with high PSRR (Power Supply Rejection Ratio)

48 kHz Supported Bit Rates 16 bit

WM-PORT (multiple connecting terminal): 22 pins Memory Memory Size 128 GB User Memory User Memory Capacity (Approx

Audio-Technica ATH-CKR9 In-Ear Headphones (Open Box) - Discontinued add headphone stand option FiiO headphones have been soldATH 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