MF M3si good amp for Kef R500?

[BigH]

A dealer told that Arcam is very unreliable. IT IS OFTEN BROKEN!

Will be the MF M6si better or the Marantz pm 14s1?

I suppose that dealer did not sell Arcam? I would be cautious of what dealers tell you. One dealer told me "we don't stock Kefs they are boomy". Had to listen to B&W CM1s.

 

[Edwin.P]

Can anyone give me an advice? Thinking to connect my HECO music Style 900 loudspeakers. Any advice which to take MF M3si or Vincent SV500? Thx for any replay!