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Question: Which amplifier would you recommend for these amazing speakers? I just ordered 20W amp on amazon but I am not sure it is powerful enough.
Document: But, when I get the volume up to the level that I want the speakers sound great. Even the bass is strong. Don't think I will need a sub woofer unless I want to hear the explosions on action shows better....;-)! Probably pass on that. Though my amp is set up so I can attach a sub woofer in the future. Bought my speakers at the local BB for about the same price as on Amazon. Wanted to hear them before buying.
Using these with a Yamaha receiver and the sound range reproduction is great. Only issue is that I have to turn up my 50 watt amp volume up quite high to get the volume from the speakers at an acceptable level. But that could be my amp output is too low or the way I have the systems setup. Everything on my system routes to the TV and then back out. Then to a digital converter and then to the amp.
These speakers sound truly excellent thoughout the sound spectrum. The bass falls off a little below about 90-100 hz, but not much. I thought I would be using these mostly for the home theater front speakers, but have found that I like using these for music more than the Polk Audio I have been using. Best all-around speakers I've ever owned.
These speakers are an amazing value. I listened to them at Best Buy and was fairly impressed, but didn't pull the trigger until a I talked to a buddy of mine at work the next day. He said that he had these and thought they were &#34;pretty good&#34; -- a vast understatement. They arrived yesterday and I've been listening to them non-stop since.
I heard these at the Best Buy and they easily outperformed the Polks and even the mighty Bose.Afterward, I knew I had to have them. I already have the Quintet III system but I thought these would be much nicer as the front right and left speakers. The music coming out of these sounded far and away better than all the other speakers available and even the Bose, which kind of shocked me considering I know how good they can sound (they're just not worth the money).
I bought these speakers as well as Polk TS100 bookshelf speakers. I must say that they are amazing. The way I tune and set up my speaker arrangement is with classical music channel on Pandora. They are both very clean and well worth the money. The klipsch speakers offer a bit more bass, but I love them both. I run a 10 inch Polk sub, 12 inch Klipsch sub as well as a Klipsch center speaker.
The biggest downside is that they lack decent bass even though their frequency response goes down to 62Hz. I have a pair of Polk OWM3 surround speakers that produce a deeper bass than the KB-15's but only have a frequency response down to 80Hz. The lack of adequate bass is only a problem if you aren't running a subwoofer with the KB-15's but a noticeable enough one that I wouldn't want to run the KB-15's without a sub. With a subwoofer the KB-15's really shine!
in my comparson I did not rerun my yapo for speaker correction . so the out puts were set up for my polks . if I would have run it im positive there would have bin more bass mids and even better highs. the only other book shelves I can compare the to were paradigm atoms I had which were 25 years old and som fluance book shelvs I have that are smaller. these are really a lot better than them one exception my paradigm atoms seem to have more bass all around .
so I tried different music and it depends on the music you listen to there is enough bass pending what you listen to . also I tried them for movies with the polk csi a 6 center channel I have these were very good for movies the sound was there and moved from left to right very well . the a 6 actually gave them the extra bass they were missing on different  movies and music. they are built very well look good and sound great. in stereo 2 channel my anp puts out 140 watts.
This is my third Klipsch product. My first were the Image S4 headphones, which I replaced with the Reference series after I broke them. With these bookshelf speakers, I continue to be blown away by Klipsch.
Answer: I use a Lepai LP-2020A+ with mine and it sounds pretty good in my opinion. You get a little distortion at very high levels but that is only at extreme volumes.