I'm currently looking to obtain one of the following FiiO E11/E12/E17 portable DAC/AMPs to hook up with my Sennheiser Momentum and iPod Classic 7G 160GB, I intend to use a FiiO L9 LOD to join them.
Will these improve the sound quality I get out of my iPod Classic through my Momentums?
Momentum Specs: (Source: http://en-us.sennheiser.com/over-ear-headphone-momentum-stereo)
Impedance - 18Ω
Frequency response - 16 - 22000 Hz
Sound Pressure Level - 110 dB
Total Harmonic Distortion - < 0.5%
Load rating - 200 mW
I've heard that the E17 doesn't work as a DAC with iDevices due to Apple license requirements, so it will only act as an amp. But, if its still worth getting I will consider it.
Could I get some advice on this?