I very rarely say anything unequivocal in a review. Hold on to your hats 'cause I'm gonna to do it now. The GiK Tri-Traps will improve the sound in your room. They will. It doesn't matter the speaker or the amp. The DVD player or the processor. The Tri-Traps will help curb your bass problems. Are they a panacea? Will the fix everything? No, of course not. But ask any acoustical expert and you'll find that corner bass trapping is high up on their list of "first steps to a better sounding room."\n\n\nDiscuss "GiK Tri-Trap Bass Trap Review" here. Read the article.