Grado RS325e or RS2e and Pono

[audiophile65]

I would like to ask if an Ayre Pono player would sufficiently drive a pair of either Grado SR325e's or Grado RS-2e's, with or without a headphone amp like Grado's RA-1?

 

Thanks for you help.

[dalethorn]

I would like to ask if an Ayre Pono player would sufficiently drive a pair of either Grado SR325e's or Grado RS-2e's, with or without a headphone amp like Grado's RA-1? Thanks for you help.

 

Very likely yes, because the SR325e, for example, is pretty efficient (sensitive).