Amp for Harbeth P3ESR


I am looking for an amp synergy with Harbeths.

With one qualification. I was looking for an amp with a high-pass filter of some kind with use of a sub-woofer as to open the mid-range of the harbeth's a little and to extend the bass and improve impact.
Most of the amps suggested for the Harbeth sound are very minimalistic. (certainly the lfd which is my number one choice). How could I use a subwoofer in such a setup as described to open the midrange?

The one option I have found is the Naim Uniti but alas it is out of my price range and they hardly ever come up used on here.

Sam
samlucas091
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"Either way the integrated amp will have to have *both* preamp out and amp in jacks (like NAD and Bryston) so that the integrated can be treated as separates."

Some of the Naim integrateds also do what Bob stated. Good luck and let us know how it turns out!
The Wadia was a horrible parring with the Harbeths. I demoed them at my local hi-fi shop.

Thanks,
Sam

I have narrowed things down some to:

Naim XS or LFD Zero Mk III

Thoughts?

Thanks,
Sam
The Naim XS has a remote control and I thought a better build quality than the LFD.

Both amps are very popular with Harbeth owners. There is a new version of the LFD coming out you may want to wait for and audition.

Good luck......