JBL CONTROL 31

Marsoni

M251S

$323.55

Get it in 3 business days with 1 day shipping. Friday, May 29

JBL CONTROL 31Two Way, High Output Indoor Outdoor Monitor Loudspeaker with 260mm (10 in) LF and 2414H C Compression Driver. Extended Bandwidth, Extremely Smooth Response. Outdoor Capability to IP 55. 33 Hz 19 kHz. 250 Watts, 92 dB Sensitivity. Included InvisiBall Hardware Plus Ten 6 mm Attachment Points For Suspension and Optional U Bracket. Includes 70V 100V Input Line Transformer with Taps at 150W, 75W, and 38W (Plus 19W At 70V only), Plus 8 ohm Bypass Position.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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If it's like the previous line I purchased, it's good. Don't leave it in a hot garage, because the line will sometimes stick together when you get around to using it! NOTE: Again, I received this product YESTERDAY, and Amazon is sending me a survey today!! What AMAZON brain surgeon thinks that this is a good idea????

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Reviewed in the United States on May 10, 2026