[cowby]

Hi,

I got a Grado RA-1 and it works super nice with R225 but it doesn't sound good with UM-2.

As a very newbie of IEM, anyone can suggest me a good amp for it ? I am thinking of presonus HP-4.

Cowby

 

[AuroraProject]

I've tried my UM2's with 2 amps, a Xin Superdual and a Gilmore Lite. I don't feel they benefit from amping much.

 

[kithng]

I use my UM2 with my Supermacro V3, they definitely sound better with this amp.

tighter bass, better instrument seperation, clearer high..