Product Description


NuX PLS4 Four-channel Line Switcher

The Nux PLS-4 is a four-channel Line Switcher. You can use an extensional footswitch pedal to select one of the four channels. For example, plug the guitar to the INPUT, send the sound to 4 different amplifiers, and select one of the amplifiers. Or, input 4 audio devices to PLS-4 and select one of them to output.

The Remote requires a stereo (TRS) latching pedal.

The Tech Features

Model: PLS-4

  • Four Channels Line Switcher
  • 1 into 4 outs or 4 into 1 out
  • Remote Function (pedal not supplied)
  • True Bypass Design
  • Hum Free Design
  • Mute Function
  • Powered Requirement: 9V @ 50ma Center Negative (power supply not included. Purchase one our many supplies available if you need)


Bargain Bin

Reviews (4)

Write a review

need help

By: on 21 September 2021
what other pedal do i need to change channels?

Artist Guitars Response
Hi. You will need a stereo(TRS) latching switch pedal. We currently do not have stock for one sorry.

Not so Good

By: on 17 July 2021
Ok maybe I'm missing something here, I thought this unit would run four output signals at the same time and my thoughts were to run multi source signals out of a guitar to two amps and perhaps a clean channel for recording all at the same time. Except it doesn't appear to work like that. You would think that via the input it would give you four signals out. However when you plug in the input there is only one output via output 1. Okay so then I discover there seems to be a mini switcher to use with this product and if that is the case then my thinking it is really one product, so why not sell them together if the unit doesn't work without it. There's no onboard switching that enable you to run all four out at the same time. The other issue the amount of hum it generates if you plug the guitar directly into the there's amp no hum or almost no hum. Plug it in through this unit and the hum significantly increases. As for running two amps you can't even get it to do that. What am I missing? If it's a switcher then I can't see how it switches if there is no control system.

Artist Guitars Response
We're sorry to hear about the issues you're having with the PLS4 but please respond to the email we sent so we can further assist. We have great customer service and we're always happy to help!

Good value - works well

By: on 24 June 2021
Purchased this after reading earlier reviews and contacting AG for their advice regarding the remote footswitch. It does the job that I wanted it to do - quickly switch between 4 connected instruments. It's quite easy to get used to the 'binary' code light indicators for the channels. It is a very robust unit and fits nicely on my pedal board. Service advice and delivery was excellent.

Artist Guitars Response
Thank you for taking the time to leave a review. We really appreciate your support!

Good solid piece of gear

By: on 3 August 2016
As the name says, this is a four-line channel switcher, and it’s built like a tank — I doubt you’ll break this, even if you kick it around the stage. The concept, of course, is simple — one instrument in, switched out to one of four destinations, (OR) four instruments in, switched to the one destination. I suspect that those wanting the former will be few and far between (not sure how many musos run four amps for their guitar!), but non-pro people like me do have a use for the latter. In my case, at various times, I may be playing guitar, bass, electric mando, or baritone uke (in some gigs, a combination of some of those), so the ability to switch between each of those four on my one (large!) pedalboard is essential ….. A few basics about the box, in case you’re interested: First, you need to clearly understand that, by itself, the box effectively does nothing. Although the blurb says you “can” use a footswitch to channel-switch, that perhaps should read “MUST”, because there’s simply no way of switching channels on the box itself. (Those four white panels you see on the side, marked “OUT1/OUT2/OUT3/OUT4” are just for show, and they’re NOT buttons you can push.) So, you need a LATCHING stereo (TRS) pedal; I already owned a couple of control pedals, but one was mono, and the other (stereo) one was non-latching, so I asked Artist Guitars’ guidance on a suitable unit. (AG don’t currently sell a TRS pedal.) Allan at AG was very helpful in steering me to an inexpensive solution at another site, and it does the job ….. Power requirements are fairly minimal — standard 9V pedalboard supply works fine, and just 50mA. (You can even daisy-chain power from the unit, as it also has an “Out” socket.) In addition to the four channel jacks and the In/Out jack, there’s also the remote socket for that TRS pedal, and a Mute socket (which actually requires a MONO latching pedal if you need to use it — I’m not bothering) ….. I give this box 4 out of 5 stars. While it does the job well, and is robustly built, I’ve deducted one star because of the non-intuitive method of displaying which channel is selected. Logic would suggest that it would have been smart to simply have a light against each of those OUT1/OUT2/OUT3/OUT4 panels, but no, Nux decided to do it using what I’d call a set of two “binary” red lights, A and B. If both are off, then channel 1 is active; if B is lit, channel 2 is active; if A is lit, channel 3 is active; if both are lit, channel 4 is active. (Of course, only one of the four channels can be selected at any one time.) Given that you have to do a bit of a tap dance on the average TRS pedal to select your required channel anyway (mine has only two footswitches), then you do need to get used to quickly identifying, via those two red lights, which channel you’ve picked. Okay, so it’s not a big issue, but it just seems a somewhat dumb design decision on an otherwise nice piece of gear ….. That being said, I recommend the Nux PLS-4 as a solid cost-effective solution for anyone needing to switch between multiple instruments or amps.

Be The First To Review This Product!

Help other Artist Guitars Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review