Pronomic NetCore SR-3FM Multicore Rackbox F/M Parallel - Return (Condition: Very Good)

This item is a B-stock item. Please read the condition description carefully before buying!
  • Rack unit with 4 XLR connectors (female), 4 XLR connectors (male) and 2x RJ45 jacks
  • Hassle-free multicore solution
  • For transmitting analog or digital signals over network cables
  • System components freely combinable
  • Requires shielded cables of Cat5 or higher
-10% 45 €
Original Price:  49,90 €
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Delivery time 1 - 2 working days
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+ 0,99 €
Shipping on 01.10.2026
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+ 5,90 €
Delivery on Friday, 02.10.2026, if you order within  21 Hrs. 23 Min. 
Shipping and Delivery
Legal guarantee

This item is a returned item - Condition: Very Good - with warranty.

Note on condition:
Returned shipment with minor signs of use

Condition
Please note: Since the item is already stored ready for shipping in our logistics center, unfortunately no further information about the condition or the sending of additional photos is possible.

Below you will find the description of the item as new:

Flexible Multicore System!

Need a 4-channel multicore at any length—quickly? No problem! Pronomic's NetCore system transmits both analog and digital signals through a slim network cable.

Ingenious Technology

A Cat cable contains four twisted pairs – so four balanced audio signals can be carried in a single slim cable. The cable's shielding acts as the signal ground, so operation is only possible with shielded network cables. Because the NetCore system works with conventional network cables, it's also possible to use an existing building network to route signals from one room to another, for example. The prerequisite is direct wiring of the outlets – there must be no switch or similar device in between.

The Parallel Rackbox

The special feature of this box is its flexibility: the four pairs are wired in parallel, allowing a signal to be routed in either direction (for example, 3 microphones and 1 monitor signal).

Fully Combinable

The NetCore system includes several stage boxes, rack units and snakes, each component can be connected to any other. It doesn't get more flexible than that.

Applications

The uses for a NetCore run are very diverse, for example:

  • From the drum kit to the mixing console
  • From the mixing console to the monitors
  • As a sub-multicore for keyboards to the mixer
  • From the DMX controller to the lighting effects (4 DMX lines simultaneously)

You can't install a multicore more elegantly or neatly. To avoid potential interference, we recommend using a NetCore run exclusively for either analog OR digital signals.

Simple, Practical, Cost-Effective!

Features

  • Rack box with 4 XLR connectors (female), 4 XLR connectors (male) and 2x RJ45 jacks
  • Hassle-free multicore solution
  • For transmitting analog or digital (DMX, AES/EBU) signals via network cables
  • System components freely combinable
  • Requires shielded cables of Cat5 or higher
  • Ground/Lift switch
  • Width: 19 inches
  • Height: 1U
  • Installation depth: 48 mm
  • Weight: approx. 800 g
  • Material: 1.3 mm steel sheet
  • Color: Black

Scope of delivery

  • 1 x Pronomic NetCore SR-3FM

Specification

  • Product number 00103535
  • Number of channels 4
  • Plug 1 etherCON
  • Colour Black
  • Length (meters) 0
  • balanced Yes
  • Type Passive
  • Plug 2 XLR 3-polig female, XLR 3-polig male

Reviews

5.0/5.0
Based On 10 ratings
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Top product
Review from Eduard on 29.01.2026
Rating of article as a new product
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 verified purchase
Multicore and splitter in one. Simple and effective.
Modularity!
Review from Eric on 30.09.2026
Rating of article as a new product
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A device that offers perfect modularity in many contexts!
Simply practical
Review from Stefan on 29.06.2025
Variant Pronomic NetCore SP-3F Multicore-Spliss female
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 verified purchase
My use case is to bring the signal from the IEM mixer rack to the rack with the transmitters.
So far everything has been solved with patchbays and 8-way jack cable whips. Takes up space in the rack, is prone to errors (once two plugs get mixed up and you have to search), weighs.

With transmission via Net Core, it is compact, lighter and foolproof with a network cable.

Workmanship is good. Sockets grip properly. The workmanship makes a high-quality and solid impression. A clear recommendation to buy!
I will now gradually start retrofitting exactly this product in the other racks and also in the studio. The fact that you can send Phantom over the line is also very practical.
Net Core
Review from Ervin on 29.06.2025
Variant Pronomic NetCore SB-3FM Multicore Stagebox F/M Parallel
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 verified purchase
Very good part gladly again
Super tool - very flexible
Review from Johannes on 26.06.2025
Variant Pronomic NetCore SB-3FM Multicore Stagebox F/M Parallel
This rating has been translated automatically. Original language flag from
 verified purchase
Class tool. Very flexible thanks to parallel F/M sockets. I have ordered two more 4x whips (also split into M and F) so that I am equipped for all applications (submulticore for microphones but also submulticore for distributing active speakers on stage).
I can recommend it without hesitation. There is only a polarity change in the NetCore SB-3FM section via CAT cable to 4-whip. But you can also "fix" this with a soldering iron

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