hifi engine

Manuals for the KEF 103.3 Speakers and the KEF Kube 200

I recently purchased a pair of KEF 103.3 on craig's list and now I am looking to get a copy of the manual and any information regarding the KEF KUBE 200 which I am looking to purchase.

alternate to the Kef 103.3 Kube

I am considering using one of the custom environmental equalizers from McIntosh (MQ104 , MQ107 or MQ109) as a substitute for the hard to find KEF 103/3 Kube. Any thoughts on this?