PA & line arrays
Scalable sound systems for 20 to several thousand guests, indoors and out.
Sound Technology Frankfurt
Sound technology Frankfurt — what matters is heard
If the back row understands every word, the sound was good. We supply sound, microphones and monitoring for conferences, galas and open-air events in Frankfurt — including setup and on-site support.
Both ways, one warehouse: set up and calibrated by a technician — or ready to plug in, in a case, to collect yourself in Offenbach.
Speech intelligibility first
Bad sound ruins good content.
The most common complaint at events isn't the programme, but that people can't understand the stage. That's why we plan sound in Frankfurt from the room outwards: we calculate coverage and levels, choose suitable loudspeakers and calibrate the system on site — for clean, even speech intelligibility without feedback.
- Calibration and sound check before every event
- Wireless microphones with coordinated radio frequencies
- Redundant technology for failure-critical moments
- Experienced sound technicians for on-site support
Equipment
What we bring
From the handheld mic to line-array sound — all from our own stock and perfectly matched.
Wireless microphones
Handheld, headset and lavalier microphones with professional frequency coordination.
Digital mixing consoles
Multi-channel consoles for conferences, bands and complex playbacks.
Monitoring
In-ear and stage monitors so speakers and acts can hear themselves clearly.
Conference audio
Discussion and delegate systems for meetings and assemblies.
DJ & band technology
Complete backline and DJ setup for summer parties and company celebrations.
Brands
Brands we work with
Our sound reinforcement and microphones run on LD Systems, Sennheiser, Shure, Allen & Heath, Bose and Pioneer DJ — from our own warehouse in Offenbach.
How to choose
Which system suits how many guests?
Wattage figures say little about whether the back row can follow. What matters is room size, the distance to the back row, ceiling height and whether speech or music is in the foreground. Our stock covers these four variables — and that is the logic we use when advising you on the phone.
Reception & meeting
One column speaker at the front is enough. No cables in the guest area, no mixing desk in the way.
- 1 × battery column speaker with Bluetooth
- 1–2 wireless systems for welcome speeches
- Set-up in under 30 minutes
Conference & company party
The most common case in Frankfurt. Column PA left and right, speech clear all the way to the back.
- 2 × column speakers for speech and playback
- 2–4 wireless systems, handheld and lavalier
- Compact mixer for speeches and playback
Gala & summer party
Music carries part of the evening. Now you need subwoofers, monitoring and a hand on the desk.
- PA with tops and subwoofers
- Digital desk with scenes for each item on the programme
- Stage monitors for a band or speeches
Open air & stage
Coverage becomes a calculation — including regulations and weather.
- Scalable PA, delay lines if needed
- Frequency coordination for many wireless systems
- Redundancy for failure-critical moments
Tuning & mixing
Why sound is more than putting up speakers
Two identical systems sound completely different in two Frankfurt halls. What makes the difference happens in the hour before doors open — and at the console while the programme runs.
Room tuning
We tune the system to the room and pull down the frequencies the hall itself boosts. In reverberant foyers and atriums this decides whether speech is intelligible — or whether all that arrives is more volume.
Stage monitoring
Anyone on stage needs to hear themselves. A panel usually needs one quiet wedge; a band needs an individual mix per person — in-ear or wedge, each with its own send from the console.
Live mixing
For a timed programme we prepare scenes per agenda item: the microphones currently in use are open, everything else is closed. That is the difference between sound that simply sits and sound that has to be chased every time.
Many microphones, one room
Many microphone positions, short exchanges, and a feedback risk on every open channel. For this we use automatic mixing and defined speaking zones instead of one open room microphone.
Speech intelligibility
For talks, what counts is not level but intelligibility. Speakers closer to the audience, shorter distances and less energy in the room achieve more than a bigger system.
Redundancy
Spare wireless channels, a second handheld and a wired microphone at the console are standard. Failures are rare — but when they happen, it is during the welcome address.
Use cases
Where we use sound technology
We tune every setup to the room acoustics, number of guests and running order — whether in the conference hall, at the event venue or out in the open in Frankfurt.
For venues looking to hand over technology permanently we offer our in-house technology service for venues.
- Conferences, meetings and congresses with heavy speech demands
- Gala evenings, award ceremonies and company anniversaries
- Summer parties and open-air events
- Product presentations and press conferences
- Concerts, bands and DJ sets
Related services
More trades from one source
All disciplines at a glance, including the process and selection guidance, are under Services.
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Stage, ambient and effect lighting for the right atmosphere.
Learn more →Media Technology Frankfurt
LED walls, projection and stage direction for strong visuals.
Learn more →Conference technology Frankfurt
Discussion and interpreting technology for meetings.
Learn more →Two ways, one warehouse
With crew or collect it yourself
The same equipment, two ways to get it. We tell you straight when collecting it yourself makes sense — and when it puts your event at risk.
We set up, calibrate and stay
The right choice when speakers change over, the programme is tightly timed or the venue imposes requirements. You take care of the content, not the feedback.
- Enquiry:Occasion, venue, guest numbers and schedule — by form or phone.
- Concept & fixed price:a specific equipment list, no line items “as incurred”.
- Set-up & calibration:sound check before doors open, radio frequencies coordinated.
- Support & de-rig:a technician at the desk, de-rig after the last item on the programme.
You collect, we make it ready to plug in
The right choice when someone on your team has run a desk before and the setup stays manageable. Everything comes in a case, wired and labelled.
Picking up individual items yourself: speakers, wireless microphones and consoles are listed with a daily rate under PA system rental in Frankfurt.
- Choose:reserve kit in the rental shop — daily rates are shown.
- Confirmation:we check availability and the collection window for your date.
- Collect:Ludwigstraße 180D in Offenbach — collection window and formalities are in the confirmation.
- Return:return on the agreed day, checked at the warehouse.
From the field
Three panels, one room, one sound
For an AI conference at the Maindock Frankfurt, three stages ran in parallel — part of that as three panels in a single room. The job was less about level than separation: every stage had to be intelligible in its own area without overriding the stage next door. Solved with tightly directed sound reinforcement per zone, coordinated radio frequencies for all channels and short-notice acoustic adjustments on site when the seating changed.
Sound, lighting, media technology, media production and show flow came from a single source — so nobody had to mediate when things had to move fast. The speaker’s feedback: “The media technology really was absolutely first class.”
3parallel stages
3panels in one room
5trades from a single source
5,0Google rating
Frequently asked questions
Good to know
What does sound technology cost in Frankfurt?
The price depends on system size, number of microphones, rental period and staffing. A small conference sound system is significantly cheaper than a PA for an open-air summer party. You'll get a transparent fixed-price quote from us.
Do you also provide sound technicians for support?
Yes. On request, experienced sound engineers look after your event on site — from the sound check to the last item on the programme. Rental-only solutions without staff are also possible.
Is the sound system also suitable for open-air events in Frankfurt?
Yes. For summer parties and open-air events we use weatherproof, high-output systems and take into account regulations on noise protection and approvals.
Can I rent sound technology without a technician?
Yes, that is our dry hire. You reserve in the rental shop, collect the kit in Offenbach ready to plug in, in a case, and set it up yourself. For speeches, receptions and company parties with a manageable setup that works well. As soon as several wireless systems, a band or a tightly timed schedule come into play, we recommend full service — then nobody from your team is tied to the desk.
Which speakers do I need for 100 guests?
For around 100 guests in a normal hall, two column speakers left and right of the stage are enough. Speech stays intelligible to the back row without blasting the front row. If music with bass is added, we plan a subwoofer.
How quickly is the sound system set up?
A column PA with two wireless systems is up in about 30 to 60 minutes including the sound check. For galas with a band, monitoring and playback we reckon on half a set-up day to a full one — depending on when the venue is accessible.
Do you bring cables, stands and power?
Yes, with full service everything is included: stands, cables, distribution boxes and cable ramps wherever people cross the runs. With dry hire the matching accessories are in the case — please tell us in advance which connections are available on site. For larger PA systems we may need three-phase power.
Do you also deliver outside Frankfurt?
Yes. Our warehouse is in Offenbach am Main, which makes Frankfurt, Offenbach, Hanau, Wiesbaden, Mainz, Darmstadt and the whole Rhine-Main region a short trip. Longer distances on enquiry — on roadshows we are out and about anyway.
How short notice can you provide sound technology?
Whatever is in our own warehouse we can often provide at short notice — standard sets on dry hire sometimes as soon as the next day. For weekends in peak season it pays to enquire early, because wireless system packages and PA sets are the first to go.
What happens if equipment fails during the event?
For failure-critical formats we plan in redundancy: a second wireless system, a spare microphone, a second playback path. With full service a technician is on site and can switch over immediately. With dry hire we put spare parts in the case on request.
Let's talk about your event
Get your no-obligation technology quote
Tell us the occasion, venue and guest numbers — we come back with a well-thought-out concept and a transparent fixed price. Or you build your own kit and collect it in Offenbach.