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Average Price: $319
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$100
$501+
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Based on price data from 6 merchants for "dbx 234s Stereo 2/3 Way/Mono 4-Way Crossover". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The dbx 234s Stereo 2/3 Way/Mono 4-Way Crossover is your ticket to refined sound management, offering flexibility and precision for both live and studio environments. This dual-channel powerhouse is engineered with 24dB per octave Linkwitz-Riley filters, ensuring seamless audio separation that directs precise frequencies to your loudspeaker drivers. This not only enhances your sound clarity but also liberates your amplifiers to maximize power on the usable signal, reducing distortion and delivering a cleaner, more polished audio output.
Whether you're configuring a stereo 2/3-way or a mono 4-way setup, the 234s is equipped to handle it all. Each output operates with independent level control and phase inversion switches, giving you the granularity needed for professional-level sound calibration. The crossover also features a 40Hz low-cut filter to eliminate unwanted rumble, and includes a low-frequency summed output for your subwoofer, making it indispensable for those deeper, earth-shaking bass frequencies.
The dbx 234s is as rugged as it is refined, with high-quality XLR inputs and outputs and solid "click" controls that exude precision. Whether you're in a bustling live venue or a serene recording studio, this crossover is designed to deliver outstanding performance with reliability you can count on.
Key Features:
- Stereo 2/3-way or mono 4-way operation
- 24dB/octave Linkwitz-Riley filters
- XLR balanced inputs and outputs
- Individual level controls on all outputs
- Phase reverse switch on all outputs
- 40Hz high-pass (low-cut) filter on both channels
- Low-frequency summing for subwoofer output
- Stereo/Mono status LEDs
- Rugged construction for reliable performance
Product specs
| Number of Channels | 2 |
| Modes | 2-way (Stereo), 3-way (Stereo), 4-way (Mono) |
| Filter Types | Linkwitz-Riley |
| Filters | 24dB/octave |
| Crossover Frequencies - Stereo | 45Hz-960Hz/450Hz-9.6 kHz |
| Crossover Frequencies - Mono | 45Hz-960Hz/450Hz-9.6 kHz |
| Inputs | 2 x XLR |
| Outputs | 6 x XLR |
| Rack Spaces | 1U |
| Height | 1.75" |
| Depth | 6.9" |
| Width | 19" |
| Weight | 4 lbs. |
FAQs
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What are the main operating modes of the dbx 234s Crossover?
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The dbx 234s Crossover offers three main operating modes: stereo 2-way, stereo 3-way, and mono 4-way, allowing for flexible configuration depending on your audio setup needs.
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How does the dbx 234s handle low-frequency output?
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The dbx 234s includes a low-frequency summed (subwoofer) output, which is ideal for integrating a subwoofer into your setup for enhanced bass response.
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What type of filters does the dbx 234s use?
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The dbx 234s employs 24dB per octave Linkwitz-Riley filters, which are the professional standard for achieving precise crossover frequency separation and smooth audio transitions.
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Can the dbx 234s be used in both balanced and unbalanced setups?
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Yes, the dbx 234s features electronically balanced/unbalanced TRS connectors, making it compatible with both balanced and unbalanced audio systems.
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Does the dbx 234s have any features to protect against low-frequency rumble?
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Yes, the dbx 234s includes a 40Hz high-pass (low cut) filter on both channels to help eliminate unwanted low-frequency noise and rumble.
Videos
Hammy Technoid
dbx 234s Electronic Crossover
Reviews
PROS
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Excellent live sound crossover with clear frequency separation
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High-quality Texas Instruments/Burr-Brown components for low noise and distortion
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Versatile configuration options: 2/3-way stereo, mono 4-way, and sub/satellite setups
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Solid build quality ensures durability and long lifespan
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Easy to set up with intuitive controls for quick adjustments
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Great value for money with impressive sound improvement
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Reliable performance for both professional and home audio systems
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Effective bass control enhances room acoustics and source material
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Professional appearance adds appeal to audio setups
CONS
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One channel failure due to a soldering issue
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Small adjustment knobs may be challenging for frequent changes
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Not suitable for systems with a refined tube preamp or high-end audiophile setups
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