Restless.Audio

01/05/2026

23/04/2026

Last chance to get your CNC-flatpacks before summer starts! =)

We're touring Festivals & events between june and september and will not have much time in the workshop to build cool gear for you.

JMODs, SKRAMS, HOQS C3D, ELFs and CRAMs and lots of popular cabinets designs are available!

20/04/2026

HOQS Drivers in Stock in Berlin!

Summer is around the corner and we just received fresh HOQS drivers in Berlin!

Interested? PM us!

Available:
HOQS N185C 18" Neodymium LF
HOQS N216C 21" Neodymium LF
HOQS HF143N 1.4" compression driver
HOQS N123 12" Neodymium
HOQS WG6 Waveguide

16/04/2026

The Bahama system by .sound

We couldn’t shake the idea of a portable, RLA-style club stack — so we built one.

The Bahama tops run a dual 14” configuration, beefing up the mid-low section, paired with a horn+acoustic lens loaded compression driver and topped with the sweet JBL 2405 super tweeter.

Underneath each top, 3x18” bandpass subs — a specific design chosen for its thumpy, light low end.

HiFi components, Wide soundstage and a Warm and glamorous voice, with PA output.

Don’t miss it:
Listening Session 18 April 26 - 12:00-22:00h CiC Berlin
More Infos here: https://www.instagram.com/p/DWzXDveiJJT/

System by .sound
B&W photos by .st
color photos by

12/04/2026

Weekend of Sound 26'

The Infrasonic Pulse Soundsystem - 15Hz tuned infrasubs by .

Featuring a very well tuned, detailed, impactful and outstanding deep soundstage most never heard before.

Together with .schulz we talked about our 15hz tuning Infrasubs as well as some unique workflow choices and concepts.

Infra/Subwoofer built & developed by and .schulz
Tops: DIYRM MEH designed by

11/04/2026

HOQS ELF- subwoofer with Lavoce SAF185.00 (my personal opinion)

ELF subwoofer loaded with the new LAVOCE SAF185.00 they were my personal surprise of this year’s Weekend of Sound.

The SAF185.00 adds a warm, friendly tone to the ELF subwoofer without missing the punch.

For me, this is the missing link between the very tight-sounding HOQS N185C—an excellent choice for techno and other high-BPM music—and a more inviting bass that better suits genres like house, rock, and pop, where a more vibing low-end character is often preferred.

Thank you , for bringing the ELF subwoofer cabinet back to my menu!

Driver SAF185.00 by
Speaker by HOQS (“ELF”-Subwoofer, 18” driver)
18mm Baltic Birch Plywood Wood by .de
Build by .audio

04/04/2026

A wooden Solana Waveguide loaded with Lavoce drivers: How does that sound?
In the afterhours of the WoS 26, Liam () and I assembled a wooden Solana with Lavoce drivers.

The first listening impression: this Setup sounds more “Hi-Fi” than the original driver combination. The sound feels warmer, the low-end a bit more vibrant.

Does it sound better than the original combination?
That depends on your personal preference. I couldn’t choose a favourite. Probably like comparing the sound of a DCX464 vs BMS4594 compression driver.

Does wood sound better than plastic?
Our first impression was that the difference in sound characteristics mostly came from the drivers. When playing at volume, the wood subjectively felt like less vibrations. The measurements didn’t show an obvious difference in distraction between the two WGs.

Details:
We compared a CNCed plywood version of the waveguide to a FDM-3d-printed version made from PETG. As you can see in the photos, the project in its current stage is more a prototype than a well-designed part. The measurements were done in a hurry and lack proper setup.

Drivers:
HF: LAVOCE DN10.172K
LF: LAVOCE WAN061.80

Solana speaker design by
Wooden version CNCed by .audio
Drivers by

02/04/2026

A passion project and a quest for the optimal system according to the following values:
- Highest sound quality possible, i.e. clarity and good imaging
- Deep low end extension
- Good directivity
- High energy efficiency
- Interesting visual design (but form follows function!)

“I think WoS proved that I succeeded in my quest. I couldn't be happier with the results”

Tops: JMOD 2.01 by
Subwoofer design by
photos by

01/04/2026

Thank you for this amazing Weekend of Sound 2026!

Supporters, visitors, guests - thanks to you this was a Sound-hackathon like it should be: Everyone contributed, spontaneous projects & groups formed, knowledge was shared and will be made available to the public, new ideas came to life and lots of new friends were made.

Special thanks to
and their german distributors
for supporting us for years with their finest drivers de for supporting us with beautiful hand-picked birch plywood!
/ Liam for being the amazing co-host & Workshop organizer he is!sound for bringing their newest stylish creation
for bringing their newest basshorns
for bringing their amazing Infrasubs
/ Carlo for sharing so much knowledgesoundsystem / Mai-Linh & Hadrian for showcasing their analog gear bogk for giving a spontaneous talk about her open-source raspberry-pi based sound platform

All the stunning photos were taken by and .gcia.

And of course thanks everyone who contribute spontaniously and helped out where help was needed!

If you have questions: PM us (.audio) and we'll forward them to the right peer.
If you want to build any of the speakers and need advice and/ or CNCed flatpack & parts: PM us as well ;-)

Hope to see you all again next year!