Customer Reviews

JBL CSMA 2120 8-input commercial mixer/amplifier — 120W x 2 at 70V

MFR # CSMA2120

3 reviews

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JBL CSMA 2120

Michael from Charlottesville, VA on 4/17/2023

Verified customer

Great build quality, very flexible.

Easy Install and good power.

Tony from Fairfield, CT on 2/11/2020

Verified customer

Have this amp paired with 10 JBL pendant speakers in 5 of my restaurants and have no issues with them. Does the job and is loud enough for restaurant use.

1 of 1 found this helpful

JBL 2 x 120W Mixer-Amp

Crutchfield customer from Castle Rock, CO on 5/4/2017

Verified customer

I had to back to back DOA. First one would not run audio through any source. Second one kept tripping into safety mode. Crutchfield was awesome though, they sent a replacement overnight, and then a Yamaha instead.

1 of 6 found this helpful

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SpeakerCompare simulates the sound of home and car speakers through your headphones. It lets you compare sonic characteristics between speakers so that you can make a more informed shopping decision.

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SpeakerCompare tailors your listening experience to the exact headphones you have, so that what you hear is comparable to auditioning speakers side-by-side in person. Knowing which model headphones you’re using lets us remove any sonic coloring from your experience.

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In an actual listening room, you'd find that some speakers play louder than others when fed the same amount of power. In equal power mode, you'll hear these differences in loudness as they naturally occur between speakers.

In equal volume mode, we've made the loudness of each speaker about the same. This gives you a more direct comparison of subtle voicing differences between speakers.

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SpeakerCompare gives you a sense of the sonic differences. But performance in the real world is affected by the acoustics of your car or home, your choice of amplification, and your source material. We still believe that the gold standard for auditioning speakers is hearing them in your own environment — that’s why we offer a 60-day money-back guarantee.

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