Summary: Tremendous speaker! The construction is top notch and the installation is simple and uncomplicated. Both the appearance and manufacture of the product is top notch. I strongly recommend this product over the competitors for these features, and because of the exceptional reasonable cost. Simply the best product for the money available today.
Summary: I brought these speakers two days ago to use with my Harman Kardon receiver and the cds player this sound is amazing i never hear a music with this quality before, amazing speakers I really recommend to any music quality lovers like me. Thanks JBL for this great product.
Summary: I use a pair of these for more than three years. A center speaker was replaced with a comparable L from JBL a few month later. Each L890 is powered in my setup by two channels (bi-wire) of a good Pioneer Elite receiver, and can produce very loud and usually clear sound. While bi-wire is slightly excessive (the speaker does not need 2 x 130W), it is a reasonable use of "excessive" channels from amplifiers and may somewhat reduce distortion.
Excerpt: Thank you for selling these wonderful speakers in Perú. We purchased 7 Studio L series to match a Denon receiver, but unfortunedly the L8400P subwoofer is no longer available. Let's hope you decide to buid some more. However, the overall performance of our home theater is excellent, thanks both to the receiver and the JBL speakers.
Summary: Perfectly satisfied with the performance. Performance exceeded my expectation for quality of sound reproduction. Initially tried it with 20 Watts/channel Digital Amplifier, it did not bring out the quality of these speakers. Switched to a Heathkit/Daystrom AA100 Stereo Tube Amplifier (~40Watts/Channel). Speaker does have plenty of clean Bass. Performance is simply amazing! I saw many reviews complaining about lack of Bass response. I totally disagree.
Summary: I have been around Altec Lansing and JBL monitor speakers, stereo and music my entire life. I have been fortunate enough to spent lots of time in very close relationships with both stereophiles and several high end stereo salespeople. I have been exposed to lots of various equipment. These JBL L890CH speakers are extremely high quality reference/monitor speakers.