Overview

The Behringer Super-X Pro CX2310 V2 is a stereo 2-way/mono 3-way analog crossover featuring Linkwitz-Riley 24dB/octave filters, balanced XLR I/O, a dedicated subwoofer output, and a 25Hz input low-cut. The V2 revision adds a universal 100-240V power supply. At 119 USD, it targets users who need dependable band-splitting on a tight budget.

Scientific Validity

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Per manufacturer-published data, the CX2310 employs LR 24dB/oct filters; published performance figures for the V2 generation indicate wide bandwidth (±10Hz-60kHz, +0/-3dB class), output-dependent S/N typically >95-97dB, and low interchannel crosstalk for the band outputs[1][2][3]. These align with the theory of LR filters (flat summed response, good phase behavior). However, comprehensive third-party measurements (full-band THD+N across levels/loads) remain limited, so this assessment relies primarily on manufacturer specifications at present.

Technology Level

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This is a conventional analog, state-variable LR24dB crossover. The V2’s universal SMPS improves practicality, but there’s no step-change in algorithms or control. It’s a solid, standard design rather than a technological leap[1][2].

Cost-Performance

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Equivalence note (summary): dbx 223xs offers the same user-facing functions (stereo 2-way/mono 3-way, LR24dB, balanced XLR) and equal-or-better measured performance (e.g., THD+N <0.004%, S/N >94dB)[5][6].

The dbx 223xs is thus a valid comparator; current new-unit market price is 269 USD[7]. Cheaper units exist, but fail the equal-or-better threshold: for example Rockville RX230 (THD ≤0.02% class and incomplete crosstalk disclosure) does not meet or exceed the CX2310’s published performance[8], while Nady CX-23SW uses 12dB/oct filters (not LR24dB), which does not satisfy the functional parity requirement[9]. Since no cheaper equal-or-better product is identified, CP per policy is 1.0 (USD basis).

Reliability & Support

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As a mainstream pro-audio utility device, the CX2310 V2 provides adequate documentation, standard warranty and a practical, universal PSU[1]. It’s not aimed at extreme long-haul, premium service environments, but nothing in the public record suggests atypical weaknesses for its class.

Rationality of Design Philosophy

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The product focuses on achieving the intended function (band-splitting) with a rational LR24dB topology and the essential controls at minimal cost. It prioritizes affordability and practicality rather than chasing maximal transparency metrics.

Advice

For budget PA rigs, small venues, and training environments where dependable band-splitting matters more than squeezing the last dB of THD+N or crosstalk, the CX2310 is an appropriate choice. If you prioritize independently verified low distortion/noise margins and higher-end construction, consider stepping up to units like the dbx 223xs.

References

[1] Behringer — Product | CX2310 (V2 product page), https://www.behringer.com/product.html?modelCode=0819-AAG (accessed 2025-08-22)
[2] Behringer — SUPER-X PRO CX2310 User Manual (legacy PDF), https://www.bhphotovideo.com/lit_files/84882.pdf (accessed 2025-08-22)
[3] Gear4music — Behringer CX2310 V2 Pro Super-X Crossover (V2 spec summary), https://www.gear4music.com/us/en/PA-DJ-and-Lighting/Behringer-CX2310-V2-Pro-Super-X-Crossover/2L8L (accessed 2025-08-22)
[4] Sweetwater — Behringer Super-X Pro CX2310 V2 (price/stock), https://www.sweetwater.com/store/detail/CX2310v2–behringer-super-by-pro-cx2310-v2 (accessed 2025-08-22)
[5] dbx — 223xs product page, https://dbxpro.com/en-US/products/223xs (accessed 2025-08-22)
[6] Harman Audio — dbx 223xs Specs (THD+N/Dynamic Range), https://www.harmanaudio.com/signal-processors/223XS.html (accessed 2025-08-22)
[7] Sweetwater — dbx 223xs (price), https://www.sweetwater.com/store/detail/223XS–dbx-223xs (accessed 2025-08-22)
[8] Rockville — RX230 (2-Way Stereo/3-Way Mono, published THD & S/N), https://www.rockvilleaudio.com/rx230/ (accessed 2025-08-22)
[9] Nady — CX-23SW Owner’s Manual (12dB/oct filters), https://www.adorama.com/col/productManuals/NACX23SW.pdf (accessed 2025-08-22)

(2025.8.22)