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Hosa  |  SKU: I882725-N

Hosa DNX-345M 4-Channel 3-Pin XLR-Male to CAT Cable Extender

$9900 USD
Shipping calculated at checkout.

MSRP: $12900


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About Inventory Status

Questions? Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Questions? Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Description


Extend Four Balanced Audio or DMX Channels Over CAT Cable with the Hosa DNX-345M XLR-over-CAT Extender

The Hosa DNX-345M XLR-over-CAT Extender provides a simple way to carry four channels of balanced analog audio, AES3 digital audio, or DMX lighting data over a single shielded CAT cable. Designed with four 3-pin male XLR connectors, the DNX-345M is intended for the destination end of a system, where it can feed the female inputs of a mixer, amplifier, processor, or other compatible equipment.


  • Carries 4 channels of balanced XLR signal over a single shielded CAT cable
  • Supports analog audio, AES3 digital audio, and DMX lighting data
  • Straight-wire analog path provides no A/D conversion, latency, or added coloration
  • Passive design requires no external power supply
  • Compatible with shielded CAT5e cable or higher
  • Four 3-pin male XLR outputs for connection to compatible destination equipment
  • Compact galvanized-steel enclosure provides rugged protection for professional use
  • Can be paired with the DNX-345F female extender for a complete four-channel CAT-based run
  • Compatible with Hosa Pro-Conex Little Cat DFX Series breakout snakes


One Box for Audio, AES3, and DMX

The DNX-345M can carry multiple signal types over the same shielded CAT infrastructure. Use it for four channels of balanced mic- or line-level analog audio, AES3 digital audio between compatible devices, or DMX512 lighting data between controllers and fixtures.

Pure Analog Signal Path

When used for analog audio, the signal remains entirely in the analog domain. The straight-wire connection from XLR to RJ45 introduces no digital conversion, processing latency, or intentional signal coloration, providing a transparent extension of the connected source.

Simplified Long-Distance Cabling

Instead of running a bulky multi-channel snake, the DNX-300 Series allows four balanced channels to travel over a single shielded CAT cable. This makes it suitable for temporary venue runs, touring systems, structured wiring, stage-to-FOH connections, breakout rooms, studios, and installed AV applications.

Destination-End Male XLR Configuration

The DNX-345M features four male XLR connectors and is designed for the destination end of a complete run. Its outputs can connect directly to the female inputs of mixers, amplifiers, processors, or other compatible equipment. For a complete point-to-point run, pair it with the DNX-345F female extender at the source end and connect the two units using a shielded CAT5e or higher cable.


SPECIFICATIONS

General

  • Series: Hosa DNX-300 Series
  • Model: DNX-345M
  • SKU: DNX-345M
  • Product Type: XLR-over-CAT extender
  • Channels: 4 balanced channels
  • Signal Types: Analog audio, AES3 digital audio, DMX lighting data
  • Design: Passive

Connections

  • CAT Connector: 8P8C / RJ45
  • XLR Connectors: 4 x 3-pin XLR male
  • Cable Requirement: Shielded CAT5e or higher

Construction

  • Enclosure: Galvanized steel
  • Power Requirement: None

Recommended Pairing

  • Source-End Extender: Hosa DNX-345F
  • Compatible Breakout Snake Series: Hosa Pro-Conex Little Cat DFX Series


Manufacturer: Hosa
Model: DFX-345M
SKU: I882725-N-4-WHXE
UPC: 728736062511


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