A few years after FiiO introduced their unique, feature-packed E7 portable headphone amplifier and USB sound card, they revamped the concept, resulting in the freshly hatched E17.
A lot of tech is packed into the fancy brushed metal housing with the familiar two-color OLED display. Inputs and outputs certainly are on the more versatile side of things: two parallel 3.5mm headphone outputs, an S/PDIF input (presumably both optical and coaxial), a line input, FiiO’s proprietary 18-pin port (working with their L7 dock and E9 desktop amp), and of course a standard USB input. The E17 supports 24/96 over USB and 24/192 over S/PDIF, so audiophile dogs and bats won’t complain about lacking treble.
Several sound adjustments can be done in the E17′s firmware: bass, treble, gain level, and – sometimes miracles do happen – pan/balance. It seems FiiO did read our E7 review, and the included rant about audio balance missing on almost all portable devices nowadays. I, for one, am very grateful that they added this basic – yet for some people very important – feature.
The E17 should go for about $150, which definitely is a fair price, considering all the included features and the nifty metal housing.