Behringer CX3400 Super-X Crossover Pro

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No matter the size of the venue, a properly split speaker setup can make a world of difference. Get 2 or 3-way stereo or even 4-way mono with the Super-X.

The Universal Speaker Management System
You want lots of volume and big, fat low end? Leave it to Super-X Pro. The lowest frequency band can be merged to a mono signal and separated from the mix, leaving the rest in stereo. Combining the bass cabinets to form a single cluster enables optimal efficiency and notably increased sound pressure level. You can't do much better than the CX3400 if you're looking to add a powerful subwoofer output to your studio monitor or PA system.

Features

- Switchable stereo 2-way/3-way or mono 4-way operation
- Several Super-X Pro's can be linked for unlimited frequency bands
- 24 dB/octave, state-variable Linkwitz-Riley filters for precise frequency separation
- Completely linear, phase-compensated amplitude response when summing signals
- Independent IGC limiter per output
- Mute button, phase reverse switch, and adjustable output level per band for easy system adaptation
- Crossover frequencies adjustable between 44 - 930 Hz and 440 Hz - 9.3 kHz (x 10)
- Switchable 25 Hz subsonic filter per input (12 dB/octave)
- Switchable equalization for constant-directivity horns
- Adjustable delay (up to 2 msec.) for runtime and phase correction
- Servo-balanced inputs and outputs with XLR connectors
- Manufactured under ISO9000 certified management system

Input
- Connectors: XLR
- Type: Electronically servo-balanced, RF filtered
- Impedance Balanced: >50k Ohms, unbalanced >25k Ohms
- Max. Input level: +22 dBu typical, balanced or unbalanced
- CMRR: >40 dB, typically >55 dB at 1 kHz

Output
- Connectors: XLR
- Type: Electronically servo-balanced, RF filtered
- Impedance: Balanced 60 Ohms, unbalanced 30 Ohms
- Max. Output Level: +20 dBm balanced/unbalanced

Performance
- Bandwidth: 20 Hz to 20 kHz, +0/-0.5 dB
- Frequency Response: <5 Hz to >90 kHz, +0/-3 dB
- Signal to Noise: Ref.: +4 dBu, 20 Hz to 20 kHz, unweighted

Function Switches

Front Panel
- Low Cut: Activates 25 Hz Butterworth, 12 dB/Octave high-pass filter
- Mute: Mutes the individual output
- Phase: Invert Inverts the phase at the individual output
- CD Horn: Corrects CD horn frequency response above 3.5 kHz
- Limiter: Activates the limiter function for all outputs

Rear Panel
- Crossover Frequency: Multiplies crossover frequency range by 10
- Mode: Selects stereo/mono and 2/3/4-way operation
- LF Sum: Selects normal stereo or mono-summed low frequency operation
- ON=Channel 1 + 6dB louder/Channel 2: the same as before

Controls
- Input: Controls the input gain (+/-12 dB)
- Crossover: Frequency Controls the crossover frequency
- Delay: Controls the delay at the low output (0 to 2 msec.)
- Gain: Controls the output gain (+/-6 dB)
- Threshold: Controls the threshold of the limiter (- 6 dB to OFF)

Physical
- Dimensions (H x W x L): 44.5 x 482.6 x 217mm (1-1/4 x 19 x 8.5 in.)
- Net Weight: 3 kg
- Shipping Weight: 4.3 kg

For support or warranty questions, please contact the manufacturer:
Web: https://www.behringer.com/service.html

Reviewers gave this product an overall rating of 5 out of 5 stars. (55 ratings)
Submitted December 5, 2017 by Stephen Moore in vale, NC

"What a difference! !!!"

Overall: 5 out of 5 stars
(see rating details)
Verified Customer zZounds has verified that this reviewer made a purchase from us.
I am far from an expert on sound reproduction but I have alot of experience (years) setting up and operating PA equipment that didn't need an active crossover. I decided to convert my old fender bxr bass amp cabinet into a subwoofer. I removed the power amp but the speaker had no crossover so I was forced into contemplating using an active crossover. I did alot of reading and decided on this Behringer unit. I am good with technical information and implementing it so I felt confident I could set this up. I took my time and made sure I understood what to do with every button and knob before I ever turned the unit on. I am running it in stereo 2 way mode with the low frequency output summed. I am driving 2 PV 112 speakers as the high crossed over at about 90 hz. I am sending the crossover to 2 behringer nuke1000 amps. I use one for the PVs and the other to drive my fender sub. Sounds fantastic. The horns sound so much better. I hear things I never did. The CD horn compensation is great on the crossover. Also I am learning alot about speaker setup reading the Behringer manual that is available on line. Lots of buttons and knobs. Could be intimidating.

Sound
Amazing improvent in my PV 112 speakers. Noticeably better in high range.

Features
CD horn compensation is great. The layout of buttons and knobs makes sense.

Ease of Use
Better really be willing to learn. This device read more could be intimidating. I would say the layout and setup is relatively simple once you spend some time with it.

Quality
Professional device. I can't imagine you can get one better for even twice as much

Value
The best

Manufacturer Support
Their manuals are great but I haven't tried to reach them. I have lots of Behringer products. Bass amp. Power amps. Mixing board. Signal processors. Great stuff.

The Wow Factor
WOW. Lots of bells. Whistles. Lights. Knobs. Buttons. Pay attention and you'll do fine.

Musical Background:
Play guitar. Bass. Harmonica. Drums. Record. Run live sound more than 20 years. I am more than amateur and less than pro.

Musical Style:
Rock. Gospel.
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