Since so many people like their E3, I though many will be interested with FiiO upcoming amp, the E5, as well. No picture or prototype yet, but the spec has been released on FiiO's forum.
In rough translation, the new E5 will feature:
- Independent On/Off switch
- Electronic volume control to eliminate hissing after long usage
- Back clip
- Build-in rechargeable Li-ion battery
- USB charging circuit
New functions include:
- Output power increases 30%
- Better SNR
- Less distortion
- Better resistance to electromagnetic interference
E5 will be roughly the same size as E3, but slimmer.
No release date yet.