Right-sized systems
We do not sell unnecessary power. If a smaller rig solves the brief, we will recommend the smaller rig.
Funktion-One sound rental
sound around your idea.
underent is a mobile sound and production team for clubs, promoters, artists and private events. We start with the brief, then choose the system — no unnecessary equipment and no padding the quote.
FUNKTION-ONE / RESOLUTION 4E + F218Sound systemsDJ setupsRecordingOn-location productionTechnical supportBelgrade
01 / SOUND ARCHITECTURE
the system serves the event. not the other way around.
We build the setup around the room, format and artist. We deliver, tune and stay responsible for the sound until the end — with one clear point of contact on our side.
02 / HOW WE WORK
straightforward ways of working.
We optimise for strong projects and long relationships, not the biggest invoice on a single night.
Clear agreements
Scope, responsibilities and price are agreed before the booking. Changes are discussed before they become surprises.
One production team
We work openly with venue technicians, promoters, artists and other suppliers. The result matters more than protecting territory.
Built for repeat work
Trust, recommendations and recurring projects matter more to us than a one-off margin.
03 / CONFIGURATIONS
scale to the brief.
Private events, bars, terraces
Small rig
- 4× Funktion-One F55
- 1× Funktion-One MB112A
Up to 80 people
Amps & processingEcler GPA2-400 · Void Livedrive V2
Four F55 and an MB112A bass. Funktion-One sound for smaller rooms.
from 41,000 RSD / night
Build a project
Bigger rooms, heavier low end
Medium rig
- 1× Funktion-One F218
- 4× Funktion-One F55
- 1× Funktion-One MB112A
Up to 150 people
Amps & processingEcler GPA2-400 · MC2 E25 · XTA DP226
The small rig plus one F218 for a deeper, heavier sub.
from 53,000 RSD / night
Build a project
Clubs and promoters with their own monitors
Full rig
- 2× Funktion-One Resolution 4E
- 2× Funktion-One F218
Up to 300 people
Amps & processingMC2 E100 · MC2 E25 · MC2 T500 · XTA DP226
Two Resolution 4E and two F218 on the dancefloor.
from 76,500 RSD / night
Build a project
full sound packageMain floor plus the DJ booth
Full rig+
- 2× Funktion-One Resolution 4E
- 2× Funktion-One F218
- 4× Funktion-One F55
- 1× Funktion-One MB112A
Up to 300 people + DJ booth
Amps & processingMC2 E100 · MC2 E25 · MC2 T500 · XTA DP226 · Ecler GPA2-400 · Void Livedrive V2
The full rig plus four F55 and an MB112A as DJ monitors or a second backstage zone. Everything one stage needs.
from 94,000 RSD / night
Build a project
04 / ARTIST PRODUCTION
give the artist more than a stage.
We can arrive at a separate location with sound, a DJ setup, autonomous power and cameras, then build a filmed set, live session or audio recording around it.
REC / LOCATION SESSION- Blackmagic Pocket Cinema Camera 4KMain angle
- Canon EOS R10Second angle
- Insta360 X3360° room
- Zoom H4n ProAudio from the desk, 24-bit / 96 kHz
- Set on locationfrom 23,500 RSD
05 / COLLABORATION
have an idea but no technical brief yet? bring the idea.
We can join before the rider exists: work through the location, sound, power, DJ setup and recording. If another team owns part of the production, we fit in and define responsibilities without competing for territory.
Every format in these fields is in our orbit, and so is everything in between. If there is a room and a reason for sound, we are interested.
one rig, two seasons.
October – April
Belgrade,Serbia
44.8125° N 20.4612° EThe system is here now
built for long-term work.
For venues, promoters and artists we work with regularly, we build separate terms. The principle is simple: more trust and repeatability should make collaboration easier and better for both sides.
start with the idea.
Tell us the format, date and location. If you already know the equipment, great. If not, we will propose a solution and be clear about what is actually needed.