MR DJ DXO300 Stereo 2/3 Way Plus Subwoofer Crossover PA DJ Sound System

MR DJ USA DXO300+ Professional Stereo 2/3-Way Electronic Crossover with Dedicated Subwoofer Output, Balanced XLR & 1/4" Connectivity

The MR DJ USA DXO300+ is a professional rackmount electronic crossover engineered to optimize speaker performance in PA systems, DJ rigs, clubs, houses of worship, recording studios, and live sound installations. Featuring Stereo 2-Way and Mono 3-Way operation, a dedicated subwoofer output, balanced XLR outputs, and precision frequency management, the DXO300+ delivers accurate crossover performance for professional audio systems.

Key Features

🎚️ PROFESSIONAL 2-WAY / 3-WAY ELECTRONIC CROSSOVER – Operates in Stereo 2-Way or Mono 3-Way modes, providing flexible speaker management for a wide variety of professional sound systems.

🔊 DEDICATED SUBWOOFER OUTPUT – Optimizes low-frequency routing for powered or passive subwoofer systems, delivering tighter bass response and improved system performance.

🎤 PROFESSIONAL XLR & 1/4" CONNECTIVITY – Features balanced XLR outputs with XLR and 1/4" TRS inputs for reliable signal transmission and seamless integration with professional audio equipment.

⚙️ PRECISION FREQUENCY MANAGEMENT – Accurately separates low, mid, and high frequencies to improve speaker efficiency, clarity, and overall sound quality.

🛠️ PROFESSIONAL 19-INCH RACKMOUNT DESIGN – Rugged rackmount chassis is ideal for mobile DJ racks, PA systems, clubs, theaters, churches, recording studios, and permanent audio installations.

Product Description

The MR DJ USA DXO300+ Professional Electronic Crossover is designed to maximize the performance and efficiency of professional loudspeaker systems by dividing incoming audio signals into dedicated frequency bands for subwoofers, midrange speakers, and high-frequency drivers.

Supporting Stereo 2-Way and Mono 3-Way operating modes, the DXO300+ offers flexible system configuration for portable PA systems, concert sound, DJ rigs, installed audio systems, and live performance venues.

A dedicated subwoofer output directs low-frequency content to powered or passive subwoofers while midrange and high-frequency signals are routed to their appropriate speaker components, resulting in improved clarity, higher efficiency, reduced distortion, and greater overall system performance.

Professional balanced XLR outputs, XLR and 1/4" inputs, switchable 110V / 220V operation, and a rugged rackmount chassis make the DXO300+ a dependable solution for mobile entertainers, houses of worship, event production companies, recording studios, clubs, and permanent installations.

General Features

• Professional Stereo / Mono Electronic Crossover

• Stereo 2-Way Operation

• Mono 3-Way Operation

• Dedicated Subwoofer Output

• Professional 19-Inch Rackmount Design

• Precision Frequency Management

• Balanced XLR Outputs

• XLR & 1/4" TRS Inputs

• Optimized for Professional Sound Reinforcement

• Switchable 110V / 220V Operation

• Rugged Steel Chassis

• Designed for Portable & Permanent Installations

Specifications

Operating Modes

• Stereo 2-Way

• Mono 3-Way

Audio Performance

• Frequency Response: 25 Hz – 25 kHz

• Signal-to-Noise Ratio: 80 dB

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

• Dedicated Subwoofer Output

Electrical Specifications

• Input Impedance: 100k Ohms

• Output Impedance: 220 Ohms

• Power Input: Switchable 110V / 220V

Physical Specifications

• Model: DXO300+

• Brand: MR DJ USA

• Rack Size: 1U

• Dimensions: 19" W × 5.75" D × 1.75" H

• Product Weight: 4.4 lbs.

• Finish: Black

Perfect For

• Professional PA Systems

• DJ Sound Systems

• Live Sound Applications

• Concert Sound Reinforcement

• Clubs & Nightclubs

• Houses of Worship

• Recording Studios

• Multi-Amplifier Speaker Systems

• Bi-Amp Speaker Systems

• Subwoofer Management

• Event Production

• Auditoriums

• Theaters

• Permanent Commercial Installations

Package Includes

• (1) MR DJ USA DXO300+ Electronic Crossover

• (1) AC Power Cord

• (1) Owner's Manual

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.

Shipping Policy

Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.

Shipping Methods and Transit Times

Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.

United States Customers:

The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.

Canadian Customers: We offer all-inclusive shipping to our Canadian customers. (click here for details)

International Customers: We ship to most countries around the world. (click here for details)

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact us at support@absolutepromusic.com or call us at +1 213 744 1144

Order Processing

Each order placed on Absolute Pro Music goes through our processing department before it can be shipped. If 3 business days have passed since you submitted payment and you have not received an email with tracking information, please log in to your account to track your orders and/or contact us immediately via email or phone. Customers who do not receive a tracking number within 3 days will receive an order status update via email.

Shipping to Alternate Address

Orders with different billing and shipping addresses may require longer processing times due to an additional verification procedure. The additional verification and processing time are in an effort to protect our customers from online fraud.

Shipping Changes Fees (Address Intercept)

If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.

Signature Required

Due to the valuable contents of some shipments, Absolute Pro Music may require a signature upon delivery. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by calling Absolute Pro Music Customer Service at +1 213 744 1144

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.