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Title: Very nice!
Review: Got this on sale for 100 bucks. Couldn't be happier. I have a cheap Pioneer surround sound system that came with a 5 1/4" or 6 1/2" passive sub that in no way puts out any bass. With this Onkyo sub, I barely turn the gain and frequency up and I've got the whole house shaking with quality bass. I highly recommend this for those like me that bought a cheap surround sound system. BTW, our living room is 19' x 21'.
