IMPACTO UNIVERSAL Mobile Hi-Res converter in small format High-end DAC & headphone amplifier in one Gets the most out of your digital audio files (max. sample rate 384 kHz / 32 bits, DSD 5.6 MHz) Built-in ESS SABRE9018Q2C SABRE32 Reference DACTM for best possible performance Made for Apple as well as Android (USB-OTG) devices Compatible with the beyerdynamic high-end headphones T 1 (2nd generation), T 5 p (2nd generation), Amiron home and Aventho wired TECHNICAL DATA DIMENSIONS...63 x 32 x 7 mm FREQUENCY RANGE...4 - 52.000 Hz T.H.D....0,002 % MAXIMUM OUTPUT POWER...50 mW in 32 Ω, 7 mW an 600 Ω CHANNEL SEPARATION...97 dB MAXIMUM SAMPLING RATE...384 kHz / 32 Bit, DSD 5,6 MHz OUTPUT IMPEDANCE...1 Ω