For television viewing, not worths it
Bluerays and Netflix , may be.
But you must be movie addick .
The audio quality may not be as good than your Krell
You are better with a very good 7.1 system than an averadge 5.1.4
I am not sure the quality you will have with Marantz . Selling the Krell and adding 2500$ , can you buy Acurus Muse for 5500$ . And their price ( Muse ) will be higher in Febuary.
Bluerays and Netflix , may be.
But you must be movie addick .
The audio quality may not be as good than your Krell
You are better with a very good 7.1 system than an averadge 5.1.4
I am not sure the quality you will have with Marantz . Selling the Krell and adding 2500$ , can you buy Acurus Muse for 5500$ . And their price ( Muse ) will be higher in Febuary.