Woo Audio WA8 Eclipse Headphone Tube Amp (Open Box) NO BARCODE The ATH-ANC300TW headphones have a

The ATH-ANC300TW headphones have a built-in mic and multifunction buttons for convenient control of music playback

Your HD 820 comes with a versatile set of essential cables

9 hrs (NC ON)/Max

coaxial and HD USB) plus extended-range Bluetooth

Type Circum-aural open-back headphones Impedance 55 Ohms Sensitivity 104dB SPL / 1 mW @ 1 kHz THD 0

Woo Audio WA8 Eclipse Headphone Tube Amp (Open Box) NO BARCODE The ATH-ANC300TW headphones have aOverview WA8 is NOT a portable headphone amplifier. It is the world's smallest all tubes headphone amplifier and DAC with performance that rivals full size systems and can operate on AC power or on battery for the best sound quality. Featuring SET Class A transformer output for transparent sound quality, a built in 24bit 384kHz DAC, and easy transportability set up, capable of driving high end headphones of 8600 ohm impedance, while its ultra low