Member Reviews: Ray Samuels Emmeline "The Black Bird" SR-71A Portable Headphone Amp

I have never used a renown high end Portable Amp before as previously what I had used was Fiio product. Im new to Audiophile Headphone too....    Fiio E7 was my first portable DAC/Amp and i was quite disappointed as I don't feel the "punch" from my music. The overall of the song also seems grey to me. I am using HD650 and it doesnt go well with the can. I was so displeased which i later change it to Fiio E11. E11 makes my songs rumble to LIFE due to the strong bass and overall seems more lively than ever. Everything seems rite now but I was a little bit greedy and wanted something more from HD650.    I began reading reviews and it seems like RSA SR-71A was...

i brough the SR-71A today... i want to say the SR-71A output is very powerful~ it's better than sharps~!!! if u use the ipowerUS.u will have a amazing feeling! and then,SR71A have a slim body and the good design~ i think it's good for TPC,MDT and the bass head:)