gochurchgo,
Two subs are very capable of giving very good bass response at a designated listening position with a pair of good bookshelf speakers on stands. The key is positioning each of the subs optimally in the room. This doesn’t mean just placing a sub next to each main speaker.
It requires precisely and sequentially locating each sub so that there’s optimum bass response at the listening seat. A good method is the ’crawl’ procedure. Once the positioning is completed, the best way to ensure very good integration or blending between the subs and main speakers is the proper setting on each sub of the Volume, Crossover frequency and Phase controls.
If you’re really concerned you won’t get very good integration between the two subs and your main speakers, however, I’m only aware of one bass solution that will virtually guarantee good integration and I use this myself in my system. It’s called a 4-sub distributed bass array system (DBA) and it provides near state of the art bass response and integration in virtually any room and with any pair of main speakers. I just bought a complete 4-sub DBA system called the Audio Kinesis Swarm bass system because it’s easier to setup, at $2,800 it costs less than creating your own DBA by using four self amplified subs of your choice and it works like a charm no matter what your room dimensions and what main speakers you have. Here’s an Absolute Sound review of the AK Swarm that gives a very accurate description of what to expect:
www.theabsolutesound.com/articles/audiokinesis-swarm-subwoofer-system/ If you have the space for these relatively small (1’ x1’ x 28") subs in your room, I’m certain this will work extremely well not only with your current speakers but with any main speakers you’ll may have in the future.
Tim
