Retrosonic Pro Audio

10/09/2026

Save 15% on the Nordic Audio Labs NU-24K FloFET™ microphone all September 🛒

NU-24K is a large-diaphragm condenser microphone designed to deliver a big, open, modern sound with exceptional realism 🔥

Built around the proprietary D100K 30mm edge-terminated capsule and their innovative FloFET™ circuitry, the NU-24K offers a tone that is smooth, flattering and incredibly detailed, making it a true 'sounds great on anyone' mic!

15% off at Retrosonic Pro Audio, all September.

📌 retrosonicproaudio.com/product/nordic-audio-labs-nu-24k-flofet-condenser-microphone

*Free shipping in EU for a limited time! NU24K is voiced for a big, gorgeous modern vocal sound. The microphone is based around the D100K capsule, it offers excellent off axis phase response, super realistic transient response and very smooth top end. IMAGINE THE OFFSPRING OF AN ELAM 251 AND

01/09/2026

🔥 Avid Pro Tools | MTRX Studio Promo →

Buy an MTRX Studio audio interface and get a FREE MTRX Thunderbolt 3 module + FREE Pro Tools Studio perpetual license!

3900 EUR ex VAT / VAT0% or + 24% VAT, free shipping in EU 🇪🇺

And we have them IN STOCK!

Offer is valid until 18 September, 2026.

🛒 retrosonicproaudio.com/product/avid-pro-tools-%7C-mtrx-studio-hd-hdx-audio-interface

PROMO: Pro Tools | MTRX Studio Promotion Dates: July 15 – September 18, 2026 Purchase Pro Tools | MTRX Studio and get a free Pro Tools Studio perpetual license, plus a free MTRX Thunderbolt 3 module. *** Bring creative efficiency to your studio with powerful I/O, monitoring, and routing

18/08/2026

IN STOCK → Telefunken Elektroakustik U47 Tube Mic with VF14 tube 🔥

One of those mics that really needs no introduction, the Telefunken U47 tube mic is a studio classic, known for its big, open and incredibly natural sound. It's the kind of mic that can instantly bring something special to a recording and deserves a place at the heart of any serious mic locker.

We have one in stock and ready to ship, at a special price of 8700 EUR ex VAT 😉

🛒 retrosonicproaudio.com/product/telefunken-u47-tube-mic-system-with-vf14k-vacuum-tube

12/08/2026

TK Audio brought their TK-lizer 3 dual 3-band EQ back and the first batch is now in our stock, ready to ship! Made in Sweden 🇸🇪

Grab yours 👇

retrosonicproaudio.com/product/tk-audio-tk%E2%80%90lizer-3-mastering-and-mix-bus-eq

First batch of TK-lizer 3 has entered the shipping era!

05/08/2026

Studio gems, vintage treasures & modern classics 🔥

Our sales shelves are always changing – stocked with carefully selected microphones, recording gear, analog processors, mixing consoles and all kinds of bits and bobs.

From rare vintage finds to modern and high-end studio essentials, we focus on gear with edge, character, history, and a sound worth chasing.

Looking for something special for your studio?

Explore our latest arrivals and full collection of vintage, used and brand new pro audio gear at our webstore:

📌 retrosonicproaudio.com

Retrosonic Pro Audio focuses on selling high-end pro audio equipment – from the best vintage gear to the new boutique equipment. We can provide complete studio projects, studio equipping projects or packages including acoustic constructions, design and project management. We also buy vintage & use...

28/07/2026

We're excited to welcome Violet Audio to our brand portfolio 🚀

Driven by Danny Olesh, Violet Audio brings decades of experience in professional audio development together with a strong team specialising in digital mixing, DSP and advanced audio processing.

Many audio pros know the successful Soundcraft Ui digital mixers – the engineering team behind Violet Audio has been closely involved in the development of that technology and platform. With Violet Audio's new dMix range, that expertise has evolved into a powerful next generation of professional digital mixing and audio processing solutions.

The flagship dMix 128 combines advanced DSP, flexible signal routing, intuitive control and seamless system integration for demanding live sound, broadcast, studio and AV applications.

The product speaks for itself: open the browser GUI
demo at violetaudio.com/dMix-demo and explore it live🎚️

We're proud to bring Violet Audio closer to our customers and we look forward to introducing the dMix platform to professionals across Europe, we have few units in our stock, ready to ship!

🛒 retrosonicproaudio.com/brands/violet-audio

📯 [email protected]

16/07/2026

Nordic Audio Labs announced their FloFET™ mic range sale and we’re a part of it!

Save 20% on all Nordic Audio Labs FloFET™ microphones on this weekend only!

• NU-24K 🎙️
• NU-100K 🎙️
• NU-314K 🎙️
• NU-880K 🎙️🎙️

Their FloFET™ microphones combine the character of classic tube designs with the speed, low noise and reliability of modern FET technology, absolutely great for vocals, acoustic instruments, piano or orchestral sources!

Offer is extended until 19 July 2026 ☀️

🛒 retrosonicproaudio.com/brands/nordic-audio-labs

15/07/2026

Nordic Audio Labs announced their FloFET™ mic range sale and we’re a part of it!

Save 20% on all Nordic Audio Labs FloFET™ microphones on this weekend only!

• NU-24K 🎙️
• NU-100K 🎙️
• NU-314K 🎙️
• NU-880K 🎙️🎙️

Their FloFET™ microphones combine the character of classic tube designs with the speed, low noise and reliability of modern FET technology, absolutely great for vocals, acoustic instruments, piano or orchestral sources!

Offer is valid until 17 July 2026 ☀️

🛒 retrosonicproaudio.com/brands/nordic-audio-labs

Nordic Audio Labs handmade high-quality studio microphones for sale at Retrosonic Pro Audio

10/07/2026

WOLFF AUDIO ProPatch walkthrough with Bob Horn, an engineer who's mixed multi-platinum records and won a Grammy doing it 🏆

Bob sat down with the Wolff Audio ProPatch, software controlled analog patchbay. Watch him put it to the test:

🎬 youtube.com/watch?v=I_OnaNoxN48

ProPatch swaps signal chains with a drag and drop, not a rat's nest of cables. Relay based switching keeps the path straight wire:

🚫 No Buffers 🚫
🚫 No Added Color 🚫
🚫 No Distractions 🚫

Nothing sitting between the signal and the gear an engineer like Bob actually wants in the chain. No shortcuts, just tools built by engineers, for engineers.

Buy Wolff Audio's gear at our webstore:

🛒 retrosonicproaudio.com/brands/wolff-audio

In this video, mix engineer Bob Horn gives a hands-on look at the W...