Klipsch Synergy Black Label Sub-100 10” Front-Firing Subwoofer with 150 Watts of continuous power, 300 watts of Dynamic Power, and All-Digital Amplifier for Powerful Home Theater Bass

I didn't realize what I was missing! I'm still adjusting the cross-over frequency. It might be a touch low as the sub does not contribute much for certain songs and genres without pronounced bass. Crossover is easy to adjust. Not only do the bass tones contribute to the fullness of what we hear, having the sound come from down low, when the primary speakers are in the ceiling, makes for a more complex listening experience.Fit and finish are superb. Really I can't fault it and would be happy with the appearance and build quality at a much higher price point. Klipsch is the real deal and this unit does not disappoint.For some reason I was expecting something a little smaller. Check the dimensions. Also, this is fairly heavy. Size and weight are all important to bass performance of course, so I am neither surprised nor disappointed. Klipsch is great but they can't defeat physics! So a big, heavy box with a big speaker to move a lot of air are required to get solid bass sound.Fits well beside my cabinet and is out of the way. Unnoticed until it makes a contribution to a song. The room is not too well sound conditioned so it's a tiny bit boomy in its present location. Not a bad thing in my opinion, depending on the music actually. I may move it but I'm sure I don't have too long to wait before my wife adds some furniture and other fittings which will help with sound.Totally satisfied and would recommend this unit to anyone save the most demanding audiophile.

I bought two Kliipsch subwoofers at the same time, one for my home theater, and one for my music room.So, I had a chance to compare 10" and 12" models side by side.They both provide great bass sound, but 12" model definitely delivers more comforting bass sound. The downside is that 12" model is rather large for tight space.My TV watching space is limited due to the size of the TV and other speakers, so I use this 10" model with the home theater system (where main and center speakers are also Klipsch).It is good enough for movie watching and casual music listening. For critical listening, I'd recommend the 12" model, which sits in my music room.

Using it for my home theater system and I am extremely happy with the amount of bass this speaker puts out.

Based on reviews of my KEF Q150 speakers I knew that a subwoofer would be needed. The Klipsch subwoofer provides the bass I wanted. I used the automatic on/off setting but I initially thought it wasn’t working because the green “on” light stayed on after I switched the amplifier off. When I checked about an hour later it had gone off. So it does work just not right away.When I switched over to the FM receiver the bass was too loud and distorted until I reduced the gain. Then I had to turn it back up to play recordings. This may be an anomaly of my receiver.

This sub sounds amazing. Great purchase.

I was looking for a replacement subwoofer. I called Klipsch to verify that the seller was an authorized seller. I have floor standing main speakers and was looking for something that would add something to the bottom end of the sound. I was pleasantly surprised by this little sub. Added just what I was looking for. If you have the room I would recommend two of these on either side of your mains. Does this provide house shaking bass like my old 12" sub, no, but that's not what I bought it for. Does it provide enough bass for our open floor living area, yes it does. Does great with music and movies. Don't know if I would recommend it for someone who has all small speakers and looking for the sub to play all the way up to 150 Hz and match the sound of what you have, unless you bought the matching ones that Klipsch sells. Around 80 Hz and below is where this little sub shines.

Buy it.Better then what I had..more 🔊 Bass.

I bought this for my office, and it's doing great. The auto-on feature actually works and doesn't do odd things like turning off while playing. Another brand that starts with a "B" would auto-turn off every 15 minutes.The bass is thumping away, and this unit makes my office seem like I'm in a dance club.