Bridging NAD 3155 and 2155 to include a subwoofer

How do I bridge an NAD 3155 and 2156 to push NHT Super Zeros and NHT Super 8 sub? The only thing I can figure is to run y adapters from the pre out to the sub. Help would be greatly appreciated. Thanks

Showing 1 response by rsv4

You don't bridge anything. Use the 3155 to power the bookshelf speakers and your sub has a built in amp. Try the line level connection and the speaker cable connections on your sub and pick the one that sounds best. There's no reason to use the 2155.