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Behringer CX3400 Super-X Pro Crossover

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The Behringer CX3400 Super-X Pro Crossover is a perfect solution for FOH or monitoring systems of any caliber--live or in the studio. 24dB/octave, state-variable Linkwitz-Riley filters for precise fre... Read More

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    Pro Coverage Eligible Pro Coverage will repair or replace your gear quickly and get you back playing, gigging and recording as fast as possible-even accidental damage from drops or spills is covered.
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    Easy Returns If you're not happy with your purchase, we give you 30 days to return it for a full refund or exchange.

The Behringer CX3400 Super-X Pro Crossover is a perfect solution for FOH or monitoring systems of any caliber--live or in the studio. 24dB/octave, state-variable Linkwitz-Riley filters for precise frequency separation. Totally flat summed amplitude response with zero phase difference. Independent IGC limiter per output and adjustable time delay for phase alignment between drivers with phase reverse switch. Switchable 25Hz subsonic filter; switchable EQ; Low Sum function; servo-balanced, gold-plated XLR connectors (2 in, 6 out).

1 year warranty. 3 year warranty if registered within 90 days of purchase.

Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

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  • Accidental damage protection (new gear only)
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  • Repair costs covered for up to three years from date of purchase
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  • Customer Reviews


by PowerReviews

(based on 2 reviews)

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Reviewed by 2 customers

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Wow! What a difference!

By Darren Schwalm

from Annapolis, MD

I purchased a used CX3400 to crossover the low frequencies of my PC sound system: Audioengine A2 Polk PSW 505 Focusrite Saffire Pro 24 Behringer CX3400 Needless to say...the difference this baby has made, by not bogging down my little A2's (at ear level), has been nothing but stunning! There is absolutely no hiss or noise (Focusrite has balanced outputs as well as the CX3400 and I'm using all balanced cables). Having a dedicated subwoofer control gain is much nicer than controlling the output via software. If I ever used my main system for music instead of movies, I would definitely purchase another one for that system.

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(8 of 9 customers found this review helpful)


Solid Crossover for the price

By Eian

from Colorado Springs, CO

Once I got this unit properly setup, it brought my PA rig to life. Engage the subsonic filters to protect your subs. Using the in-built limiter, it's possible to nose up a couple more dB without having to worry about clipping the amp or damaging the drivers. While not a true compressor, it does help keep things from turning south in your event/gigs. This crossover was a huge step up from a Kicker car crossover. I built it into a US Mil-Surplus rackmount box so I could use subs with a cheap power amp I have. The car crossover I used to use eventually lead to me blowing one of my subs at a gig, so I knew I had to upgrade ASAP. To sum it up, I would recommend this one over Behringer's lower model because of the increased flexibility that this unit offers, and its XLR I/O, which works extremely well with my amp and a custom-built XLR in & Speakon outputs access panel on my rack.

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