Hi Sunvalleylaw,
Sorry to bump a couple year old thread. Man its hard to find fellow users of the M907's.
I got my pair from a guy local in Perth, Western Australia (downunder) I love my set, it was serviced and rubber was replaced around the woofers.
I have mine running to an integrated amp...a Redgum Sonofa 5500.
Looking to try get a vintage pre and power amp. But for now it does a great job :)
