One box. All your gear.

Mixer, filters, generator, delay: the KLEMENTZ Dub Mixer brings your whole chain together in a compact, stereo unit. Set it down, plug in, play

388 Reviews – ⭐⭐⭐⭐⭐ (4,9/5)

❌ We don't have any stock, we have started a new batch, which should be ready in 1 to 2 months

Reserve my unit

The best 500 euros I’ve ever spent 🤩🎛️🪩🔥

Mark P.UK 🇬🇧

Absolutely the best investment I’ve made for my sound system! 🔥🔥🔥

djdannykongUS 🇺🇸

Received my dub mixer 2 weeks ago and what a superb machine, believe me it was worth every minute of the wait, it’s a fantastic piece of kit, it does everything ! massive respect to Klem 🔥🪩🙏🏻

Mark P.UK 🇬🇧

Also would love to use the chance to give thanks and offer praise for your knowledge & vision to create the Dubmixer, it's just the perfect mix of internal and external functionality, and portability. 🙌🦁⛩️

ForEverChillManJapan 🇯🇵

It is a very straightforward unit, very ergonomic and efficient to play. All in one, multiple good sirens, delay and frequency controls/cuts. Build quality seemed very sturdy! If I had to buy a DJ mixer again I would definitely go for one!

TomSweden 🇸🇪

This level of support is superb with updates being issued promptly when an issue is found. All done Clem and the team, appreciate the work rate.

Rob S.UK 🇬🇧

Best bit of kit I’ve bought in a long long time 🔥🔥🔥

colinhawkeyeSpain 🇪🇸

Straight up, massive thanks for the insane work — this machine is just perfect to get started and to work on the music we love.

TimFrance 🇫🇷

Pure joy 😍 Perfectly suited to a small home setup, 2 or 3 ways, or for sets on bar sound systems or bigger venues! The analog/digital hybrid lives up to its promise!

Guillaume G.France 🇫🇷

Received my order in the UK today, well worth the wait 👍
Big Respect to Klementz Audio

No ElUK 🇬🇧

The machine is amazing!!

Gianmichele N.Italy 🇮🇹

Absolutely love my @klementzaudio 🔥🔥🔥🔥

inkozziItaly 🇮🇹

Thanks again, excellent support 👌 !

LukasGermany 🇩🇪

Big up to everyone at Klementz. I just picked up my Dubmixer and it’s a wonderful piece of electronic wizardry.
There’s a lot to learn along the way, but my advice to everyone is: go and get one now.

GregUK 🇬🇧

100% worth it 🔥🔥

LaurinDE 🇩🇪

No need for tons of gear anymore

Your whole setup under your arm, plugged into any sound system in 5 minutes

Mélangeur Dub dans un sac noir_removebg

2-year warranty and flawless support!

If you run into any issue, we’ll take over via our website, by email, or even on WhatsApp to find a solution and get things back on track as quickly as possible.

Cut the cost :

Without the Dub Mixer ❌

Effects	~300€
Mixing console	~200€
Active filter / Preamp	~1000€
Dub Siren / Sampler	~200€
Total	~1700€

Total ~1700€

With the Dub Mixer ✅️

Total 649 €

Instalment options are shown at checkout.

They trust us

Yes this is mark from iration steppas ! We use Klementz efx box & this is one of the new generations of Electronics builders & we recommend this french men as good new technicians for our soundsystem future for all 👍

Mark Iration Steppas

Nothing to fault on the audio quality. It’s perfect for digging out the frequencies and adding that ‘sound system’ touch to our new install without ever colouring the music.

Val Dawa Hi-Fi

Thanks to Klementz for the build quality and the after-sales support.
100% happy with my custom MIDI controller, the brief was more than met, another order coming soon. Big Up!

RomainWeeding Dub

I’ve been using their audio effects for many years and all I can say is that it’s quality. This brand is constantly researching and developing to deliver the best gear for sound reinforcement — used and approved by Blackboard Jungle Sound System.

NicoBLACKBOARD JUNGLE

Contrôleur audio noir et bois en gros plan_remove bg

Lightweight and ergonomic

Compact size and reduced weight :
31 x 15 x 6.5 cm / poids < 1kg

Designed for every type of use, with a light and fast crossfader !

Our know-how

We produce in small batches.

Once a batch sells out, the next one can take several months.

❌ We don't have any stock, we have started a new batch, which should be ready in 1 to 2 months

Compatible everywhere

We provide the working adapter for your country (EU / UK / US)

Power supply

Unique features

	Dub Mixer Klementz	Competing dub preamps	Competing DJ / rotary mixers
2-channel stereo mixer with crossfader	🟢	🔴	🟢
RIAA phono inputs with compressor	🟢	🟡	🔴
AUX MIC/LINE inputs with compressor	🟢	🟡	🟠
Built-in siren / sound generator	🟢	🟠	🔴
Internal effect with TAP tempo	🟢	🟠	🟡
Stereo FX loop SEND / RETURN	🟢	🟡	🟢
Internal / external FX routing per source	🟢	🔴	🟠
EQ / HPF-LPF filters with adjustable Q	🟢	🟠	🟠
3-band variable isolator with kills	🟢	🟡	🟠
Internal crossover up to 4 ways	🟢	🟢	🔴
User-adjustable crossover frequencies	🟢	🟠	🔴
9 configurable output modes	🟢	🔴	🔴
Stereo, stereo + sub, 2-way, 3-way or 4-way output	🟢	🟡	🔴
Advanced configuration via USB-C	🟢	🟠	🔴
Replaces mixer + siren + delay + external crossover	🟢	🟡	🔴

Ready to play

Whether you’re starting out, adding to your existing setup, or using it for advanced tasks, the dub mixer is ready for anything!

Visuels_ V2_back_translucid

Microphones, Synth, Sampler, Sirens, …

Any External Effect, Mono or Stereo

Turntables, Records players

CDJ, Laptop, …

As external effects processor

Before an existing mixer

Never alone!

We provide the complete guide — packed with articles — to get you started and help you get the most out of the machine.

Connecting Booth Monitors to the Dub Mixer

Face arrière du Dub Mixer KLEMENTZ et ses connecteurs audio

How to Use the Dub Mixer Headphone Cue (CUE, Pre-Fader, Post-Fader)

Casque posé devant un Dub Mixer KLEMENTZ, câble branché sur la prise casque à l'avant, platine vinyle à droite

The Dub Mixer in video: the full walkthrough

Le Dub Mixer avec un bouton de lecture vidéo

How to Use the Dub Mixer Effects Loop (FX Send / FX Return)

How to connect the Dub Mixer to your setup (turntables, amp, sound system)

Inside the Dub Mixer: internal functions and audio routing

Guide Dub Mixer Klementz

reserve your spot in the next batch

We ship worldwide 🌎

Join a community of 5000+ customers since 2016

map_customers

Infinitely customizable!

Plug in and discover a world of settings and customization possibilities to adapt the Dub Mixer to YOUR needs!

usb-c cable

DEMO_CONFIGURATOR

OUTPUT MODES

People often ask us:

Why does the Dub Mixer cost what it does?

The Dub Mixer isn’t just an effect or a gadget: it replaces several pieces of a classic dub setup in a single compact machine.

It brings together a mixer, a preamp, a dub siren, effects, audio routing and a real live-performance logic.

Buying those pieces separately often costs more, takes up more space, and needs more cables, more power supplies and more tweaking.

The price also reflects small-batch manufacturing, a product built to last, direct support and a repairable machine rather than a throwaway device.

What does the Dub Mixer actually replace in my setup?

Depending on how you use it, the Dub Mixer can replace or simplify several things:
– a small mixer,
– a preamp,
– a dub siren,
– a delay,
– some external effects,
– part of the routing to your sound system.

The goal isn’t a cut-price compromise, but to bring the essential functions together in a coherent machine that’s direct and fun to play.

Does an all-in-one sound as good as a separate setup?

Yes — the Dub Mixer was designed as a real audio instrument, not as a low-cost compromise.

The point of an all-in-one is to keep a short, coherent, controlled signal chain: fewer cables, fewer level problems, less unwanted noise and a more direct interaction between functions.

A big separate setup can offer more options, but it also takes more space, more budget and more tweaking. The Dub Mixer aims for the best balance between sound quality, simplicity, portability and the pleasure of playing.

Can I try it without taking too much of a risk?

Yes. If you have any doubt before ordering, get in touch and tell us how you play, your gear and your setup: we’ll tell you honestly whether the Dub Mixer fits your needs.

The goal isn’t to sell a machine to everyone, but to avoid bad purchases.

The Dub Mixer also comes with a standard 2-year warranty, with direct support if anything goes wrong.

What happens if my Dub Mixer breaks down?

The Dub Mixer comes with a standard 2-year warranty.

If there’s a problem, you can contact support directly so we can identify the cause and find the most suitable solution.

The philosophy behind the product is simple: a machine made to last, to be supported, repaired and used for a long time — not a throwaway device.

How do I know I can trust you?

Klementz is a small operation, and that’s exactly what makes a direct relationship with users possible.

The machines are designed, supported and improved with a craftsman’s mindset: fewer middlemen, more closeness and human support whenever you have a question.

You’re not buying an anonymous product off a shelf: you’re buying a machine looked after by the person who designed it.

Who’s already using the Dub Mixer?

The Dub Mixer is already used by more than 300 selectas, enthusiasts, sound systems and dub users.

This real-world feedback is essential: it helps improve the machine, prove how it actually performs and show it’s not just a nice idea on paper.

You can check out the reviews, videos, demos and user feedback to see how everyone fits it into their own setup.

Can I pay in instalments?

Yes — when the option is available on the order page, paying in instalments lets you spread the cost instead of paying for the whole machine at once.

It’s often the simplest option if you know the Dub Mixer fits how you play but you’d rather spread the budget.

Is it reliable enough to play a full live set?

Yes — the Dub Mixer is built for real-world use, not just for a demo at home.

It’s designed to stay stable throughout a session, with a direct physical interface and without relying on a computer to run.

As with any live gear, it’s recommended to test your setup before an important date: sources, cables, power, levels and connections to the sound system.

Does the sound hold up on a big sound system?

Yes — the Dub Mixer can be used on a PA system, active speakers, a resident mixer or a multi-way system depending on your configuration.

The key is to respect levels: send a clean signal, avoid unnecessary clipping and match the outputs to the system receiving the signal.
Plenty of customers already use it for their sound system!

How do I plug it into the venue’s sound system or mixer?

The simplest way is to run the Master output into a line input on the resident mixer, the PA or the active speakers.

Depending on the system, you can also use the different output modes to adapt the routing: stereo, mono, separate sub output, multi-way or monitoring.

Before a gig, always check with the venue what input type is available, what cables you need and the expected level.

You can also check out our articles in the dub mixer user guide.

Is there any latency when I play the effects live?

Latency is ultra-low and built for live use.

When you send an effect, cut a band, play a siren or work the sound, the response stays immediate and natural.

The Dub Mixer wasn’t designed as a studio plugin, but as a physical machine to play in real time.

Can I keep my external effects and my current gear?

Yes. The Dub Mixer isn’t a closed box that forces you to ditch all your gear.

You can patch in external effects through the FX send/return loop — for example a delay, a reverb or another machine you already love.

So you can use the Dub Mixer on its own, or as the heart of a more personal setup.

Can I customise the sound or upgrade the machine?

Yes — the Dub Mixer can be connected to a computer to customise certain settings and tailor the machine to your preferences.

The aim is to keep a machine that’s simple to play day to day, while letting you go further if you want to fine-tune your sound, your routing or the way you work.

Your Dub Mixer isn’t just a standard box: it can become your machine, with your sound.

Will I lose options compared to my current setup?

It depends on your current setup.

A big modular rack with several dedicated effects will always offer very specific combinations. The Dub Mixer, on the other hand, covers the essential functions to play, mix, send effects, route the signal and build a dub performance without piling up machines.

The idea isn’t to beat every possible rack, but to offer a compact, coherent machine that’s ready to play.

Is it worth it if I mostly play at home?

Yes, if you want a real dub experience at home without having to pile up separate gear.

The Dub Mixer lets you play, experiment, send effects, work your transitions, test basslines, plug in your sources and rediscover the feel of a dub setup in a compact format.

If you’re just after an occasional sound toy, it’s probably not the right buy. If you want a durable machine to practise, create and enjoy yourself regularly, the Dub Mixer was made for exactly that.

Is it easy to use if I’m not a musician?

Yes. The Dub Mixer was designed to be played with your hands, your ears and your instinct.

You don’t need to read music, master a piece of software or own a full studio to get started.

You can simply use it to send an effect, play a siren, cut a band, make the sound react and gradually understand how a dub performance works.

Is it suitable for playing with kids?

Yes, as long as you use it as a real musical object and not as a toy.

Kids quickly grasp the link between a gesture and a sound: turn a knob, fire a siren, cut the bass, send a delay.

It’s exactly that immediacy that makes the machine fun with the family: you listen, you try, you live the music together!

Is it suited to regular use — solo, with family or live?

The novelty effect always exists, like with any creative object.

The difference is that the Dub Mixer doesn’t have just one way of being used: you can play with vinyl, a playlist, a drum machine, a voice, a mic, a siren, effects, and so on…

The more you bring it into shared moments — listening to a track, inventing a dub version, passing on the rhythm — the more it becomes an object of transmission rather than a gadget.

Is it sturdy enough for family or heavy use?

The Dub Mixer is built to be handled, carried and played regularly.

Like any audio gear, it deserves respect: avoid drops, liquids, cables yanked hard and overly rough handling.

But it’s not a fragile object meant to sit behind glass. It’s a machine made to be used.

Is it only made for reggae or dub?

No. The Dub Mixer clearly comes from dub culture, but it can transform plenty of other music too.

You can use it with reggae, hip-hop, electro, bass music, world music, vocals, samples or experimental sounds.

The principle is universal: take a sound, mix it, cut it, filter it, send it into space and bring it alive.

If everyone uses it, how do I keep my own signature?

Two people can use the same guitar, the same MPC or the same console and still not sound alike.

Your signature comes from your selections, your settings, your gestures, any external effects you use, your sound system and the way you tell the story of a track.

The Dub Mixer gives you a customisable playing base. What you do with it stays your own.

What are the manufacturing and delivery times?

Lead times depend on the batches in progress, the available stock and the pace of manufacturing.

The Dub Mixer is produced in small batches: that keeps quality control tighter, but it can also mean a wait when demand is high.

If the product is in stock, we ship within 2 to 3 days!

Why choose the Dub Mixer if I already have a setup that works?

If your current setup suits you perfectly, you don’t necessarily need to change everything.

The Dub Mixer becomes interesting if you want to reduce the number of machines, add a dub touch to your setup, save setup time, carry less gear, centralise your essential functions or get back to a more direct, more playable approach.

It can replace part of your chain, but it can also slot into your existing setup without forcing you to give everything up.

Join the community

+

happy users

388 Reviews – ⭐⭐⭐⭐⭐ (4,9/5)

Reserve my unit

The best 500 euros I’ve ever spent 🤩🎛️🪩🔥

Mark P.UK 🇬🇧

Absolutely the best investment I’ve made for my sound system! 🔥🔥🔥

djdannykongUS 🇺🇸

Received my dub mixer 2 weeks ago and what a superb machine, believe me it was worth every minute of the wait, it’s a fantastic piece of kit, it does everything ! massive respect to Klem 🔥🪩🙏🏻

Mark P.UK 🇬🇧

Also would love to use the chance to give thanks and offer praise for your knowledge & vision to create the Dubmixer, it's just the perfect mix of internal and external functionality, and portability. 🙌🦁⛩️

ForEverChillManJapan 🇯🇵

It is a very straightforward unit, very ergonomic and efficient to play. All in one, multiple good sirens, delay and frequency controls/cuts. Build quality seemed very sturdy! If I had to buy a DJ mixer again I would definitely go for one!

TomSweden 🇸🇪

This level of support is superb with updates being issued promptly when an issue is found. All done Clem and the team, appreciate the work rate.

Rob S.UK 🇬🇧

Best bit of kit I’ve bought in a long long time 🔥🔥🔥

colinhawkeyeSpain 🇪🇸

Straight up, massive thanks for the insane work — this machine is just perfect to get started and to work on the music we love.

TimFrance 🇫🇷

Pure joy 😍 Perfectly suited to a small home setup, 2 or 3 ways, or for sets on bar sound systems or bigger venues! The analog/digital hybrid lives up to its promise!

Guillaume G.France 🇫🇷

Received my order in the UK today, well worth the wait 👍
Big Respect to Klementz Audio

No ElUK 🇬🇧

The machine is amazing!!

Gianmichele N.Italy 🇮🇹

Absolutely love my @klementzaudio 🔥🔥🔥🔥

inkozziItaly 🇮🇹

Thanks again, excellent support 👌 !

LukasGermany 🇩🇪

Big up to everyone at Klementz. I just picked up my Dubmixer and it’s a wonderful piece of electronic wizardry.
There’s a lot to learn along the way, but my advice to everyone is: go and get one now.

GregUK 🇬🇧

100% worth it 🔥🔥

LaurinDE 🇩🇪

Want to see inside ?

Here’s a simplified flow diagram of the audio routing in the machine

INTERNAL_FLOW_DIAGRAM_INVERTED_BLURRED

Ready to join us ?

Rated 5 out of 5
Christoph Vasicek – 06/11/2026
I realy love to use it for training at home, it`s also good for beginners. Later anytime I will try it on a Sound System too
Rated 5 out of 5
jahnis – 03/11/2026
So happy bout this All-in-one Mixer. Completes my small sound system.
Rated 5 out of 5
James Dowson – 02/11/2026
Love the sound, feel and integrated FX. Dub vibes all around.
Rated 5 out of 5
Jon Erik Kaasa Østerberg – 02/11/2026
Great product, quick handling of order.
Rated 5 out of 5
Paul Modiano – 16/10/2026
Getting the right piece of gear on my first attempt was very satisfying. I’ve spent too much money only to find out that I didn’t get what I wanted or needed. The Klementz Dub Mixer is my first mixer purchase and looks like it will be my last. Five stars!

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