FiiO E17 (Alpen) Advanced Portable DAC and Headphone Amplifier with Micca M-Series Toslink-to-Mini Optical Cable
Includes Micca M-Series Toslink-to-Mini digital optical audio cable. Premium quality cable with metal slim-profile connectors, low-loss single fiber cable, and super supple double-jacket construction. We designed and built this cable specifically to be used with the E17!Key Features and Benefits:- Standard MINI USB Interface: connect with PC to make digital audio transfer possible and make battery charge possible- 3.5mm two-channel Headphone Output: suitable for various headphones with 16Ω～600Ω- 3.5mm SPDIF input connector: connect with high-definition player and receive PCM signal- 3.5mm Line In interface:  connect with audio output LO&PO; of audio players.- 18 Pin multifunctional interface: to make audio and data transfer possible in conjunction with L7 and E9.- work indicator: indicate power on/off and charging status- high-brightness of  OLED dot matrix screen: display kinds of working and setting information- built-in high capacity chargeable Li-ion battery whose use time can reach 15H.- Meet listening need by adjusting GAIN , BASS, TREBLE or BALANCE.Specifications:- Output Power: >250mW (16Ω Loaded ); >20mW (300Ω Loaded)- Headphone Impedance Range: 16 Ω ~ 300 Ω- SNR:≥109dB（A weight）[AMP];≥104dB（A weight）[DAC]- Distortion:<0.001%（10mW）(AMP);<0.007%（10mW）(DAC)- Battery capacity, charging time and using time:1500Mah/3.5H/15H[AUX]; 1500Mah/3.5H/15H[SPDIF]- Size: 96mm x 55mm x 15.2mm- Weight: 112gWhat's Included:- FiiO E17- USB cable- 3.5mm-to-3.5mm cable- Silicone bands- Optical and coaxial adapters- User's manual