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MR DJ USA 234XO Professional Stereo 2/3-Way & Mono 4-Way Electronic Crossover with Balanced XLR Inputs & Outputs

The MR DJ USA 234XO is a professional rackmount electronic crossover engineered for precision frequency management in PA systems, DJ rigs, concert sound, houses of worship, recording studios, and permanent audio installations. Supporting Stereo 2-Way, Stereo 3-Way, and Mono 4-Way operation with 24dB/octave Linkwitz-Riley filters, balanced XLR connectivity, and independent output controls, the 234XO delivers accurate speaker crossover performance and superior system optimization.

Key Features

• PROFESSIONAL MULTI-WAY ELECTRONIC CROSSOVER - Supports Stereo 2-Way, Stereo 3-Way, and Mono 4-Way operation for maximum flexibility in professional sound systems.

• 24dB/OCTAVE LINKWITZ-RILEY FILTERS - Precision crossover filters provide smooth frequency transitions, accurate phase alignment, and exceptional sound quality.

• INDIVIDUAL OUTPUT LEVEL CONTROLS - Dedicated level controls on every output allow precise speaker balancing and system tuning for optimal performance.

• LOW-FREQUENCY SUMMING FOR SUBWOOFERS - Integrated low-frequency summing circuit optimizes subwoofer performance and bass management in multi-speaker systems.

• PROFESSIONAL BALANCED CONNECTIVITY - Features balanced XLR outputs and XLR / 1/4" TRS inputs for clean, reliable signal transmission in demanding professional audio environments.

Product Description

The MR DJ USA 234XO Professional Electronic Crossover is designed to provide precise frequency management for professional PA systems, DJ sound systems, clubs, houses of worship, recording studios, theaters, and permanent commercial audio installations.

By dividing the incoming audio signal into dedicated frequency bands, the 234XO allows each amplifier and speaker component to reproduce only the frequencies it was designed to handle, improving efficiency, clarity, and overall system performance.

Supporting Stereo 2-Way, Stereo 3-Way, and Mono 4-Way operating modes, the crossover adapts easily to a wide variety of speaker configurations. Its 24dB/octave Linkwitz-Riley crossover filters provide smooth crossover transitions while maintaining proper phase alignment throughout the frequency spectrum.

Individual output level controls, phase reverse switches, low-frequency summing for subwoofer systems, and professional balanced XLR outputs make the 234XO an excellent choice for bi-amped, tri-amped, and multi-amplifier sound systems.

Whether you're building a professional concert system, optimizing a nightclub installation, managing subwoofers, or configuring a live sound reinforcement system, the MR DJ USA 234XO delivers the accuracy, flexibility, and reliability professionals demand.

General Features

• Professional Stereo / Mono Electronic Crossover
• Stereo 2-Way Operation
• Stereo 3-Way Operation
• Mono 4-Way Operation
• Professional 1U Rackmount Design
• Low-Frequency Summing for Subwoofers
• 24dB/Octave Linkwitz-Riley Filters
• Balanced XLR Outputs
• XLR & 1/4" TRS Inputs
• Independent Output Level Controls
• Phase Reverse Switches on All Outputs
• Stereo / Mono Status LEDs
• Precision Frequency Management
• Designed for Professional Sound Reinforcement
• Switchable 110V / 220V Operation

Specifications

Operating Modes

• Stereo 2-Way
• Stereo 3-Way
• Mono 4-Way

Audio Performance

• Frequency Response: 25 Hz - 25 kHz
• Signal-to-Noise Ratio: 80 dB
• Filter Type: Linkwitz-Riley
• Filter Slope: 24 dB/Octave

Crossover Frequency Ranges

• Subwoofer: 50 Hz - 250 Hz
• Low / High: 70 Hz - 1,000 Hz
• Mid / High: 480 Hz - 7,000 Hz

Connectivity

• Inputs: Balanced XLR Inputs, 1/4" TRS Inputs
• Outputs: Balanced XLR Outputs

Electrical Specifications

• Input Impedance: 100k Ohms
• Output Impedance: 220 Ohms
• Power Input: Switchable 110V / 220V

Physical Specifications

• Model: 234XO
• Brand: MR DJ USA
• Rack Size: 1U
• Dimensions: 19" W × 6.9" D × 1.75" H
• Product Weight: 4 lbs.
• Shipping Weight: 5.8 lbs. (2.6 kg)
• Finish: Black

Perfect For

• Professional PA Systems
• DJ Sound Systems
• Clubs & Nightclubs
• Houses of Worship
• Concert Sound Reinforcement
• Live Sound Applications
• Multi-Amplifier Speaker Systems
• Subwoofer Management
• Bi-Amp Speaker Systems
• Tri-Amp Speaker Systems
• Event Production
• Permanent Installations
• Recording Studios
• Auditoriums
• Theaters

Package Includes

• (1) MR DJ USA 234XO Electronic Crossover
• (1) AC Power Cord
• (1) Owner's Manual
• (4) Rack Mount Screws
• (4) Rack Mount Washers

Warranty

• 1-Year Manufacturer's Warranty

Warning: This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.gov