The FiiO E07K Andes USB DAC Headphone Amplifier (Black) is the successor to the E7, with updated 24/96 USB DAC and a powerful headphone amp. With a host of new features including gain selection, hold key and independent bass and treble adjustments. It can bring you to experience the high quality acoustics playback. Lossless music format (96 KHz/24 Bit) contains details that ordinary CD (44.1 KHz/16 Bit) does not embody. On the basis of former E7, ANDES (E07K) added some functions which include right & left channel balance settings, bass and treble adjustment, line output, gain selection and hold key.
- USB audio decoding and output for PC, functioning as a high quality external USB soundcard
- 24bit/48kHz capability
- Texas Instruments' PCM2706 serves as USB receiver. For better sound quality, a Wolfson WM8740 serves as digital-to-analog convertor (DAC), pairing with a high performance operational amplifier from ADI for the DAC circuit
- Build-in headphone amplifier utilizing AD8692 and Texas Instruments' TPA6130A as pre- and power-amp for high performance, good resolution, low distortion and powerful output
- Standard 3.5mm stereo line-in jack for portable amplification with conventional audio source