
Development and manufacturing of matrix array loudspeaker systems with software-controlled sound steering in Berlin.
HOLOPLOT GmbH
Berlin (Headquarter) · Berlin (Manufacturing, Alboinstr. 17-23, Hall 12) · Las Vegas (US Office)New on Amplifa
About HOLOPLOT
HOLOPLOT GmbH is a pro-audio company from Berlin that has been working on the fundamental transformation of audio technology since 2011. The starting point was Wave Field Synthesis, from which Helmut Oellers developed the matrix array technology, combined with additional signal processing and audio beamforming. The product portfolio includes the X1 and X2 matrix array systems, whose multi-layered arrangement of differently sized loudspeaker drivers is individually signal-processed to generate multiple highly directed wavefronts. The hardware is complemented by the HOLOPLOT Software Suite for planning, configuration and operation as well as IoT-enabled devices with monitoring and maintenance via software update. All products are assembled, tested and shipped at the Berlin manufacturing site in Hall 12; every shipped matrix array unit undergoes an automated multi-stage final inspection. Reference projects include the Sphere in Las Vegas; further customers and awards come from the fields of live entertainment, experiential and speech audio.
- Site
- Berlin
- Processes
- Assembly, testing and shipping of matrix array loudspeaker modules (X1, X2), Automated multi-stage quality inspection (final inspection of every shipped matrix array module), Design and manufacture of audio systems (loudspeaker/signal processing hardware) with software, Software Suite for planning, configuration and operation (Design & Operation), System integration / installation by HOLOPLOT engineers or integration partners, IoT-enabled devices with monitoring and maintenance via software updates
- Materials
- X1 Matrix Array, X2 Matrix Array
- Certificates
- Automated multi-stage final inspection of every module
- Founded
- 2011
- Industries
- Pro Audio / Live Entertainment, Experiential and immersive applications, Speech / speech audio, Venues and large-scale projects, Venues and large-scale projects
- 01
Engineering and design of the audio systems
- 02
Hardware manufacturing (loudspeaker and signal processing components)
- 03
Assembly of the matrix array modules
- 04
Automated multi-stage quality inspection
- 05
Shipping
- 06
Software-supported operation, monitoring and maintenance via software update
Technology & Processes
X1 Matrix Array
Matrix array loudspeaker system for demanding applications with multi-layered, individually signal-processed drivers.
X2 Matrix Array
Matrix array system with the same sound steering for larger dimensions.
Sites
Berlin
DEHeadquarter, Ringbahnstr. 12 (10-14) / A2
Berlin-Manufacturing
DEManufacturing site: assembly, testing and shipping (Alboinstr. 17-23, Hall 12)
- Hall factory for assembly, inspection and shipping of the matrix array modules
Las Vegas
USUS Office, HOLOPLOT Inc.
Products


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Assembly, testing and shipping of matrix array loudspeaker modules (X1, X2)Assembly | – | – | – | – | Loudspeaker components, Electronics |
| Automated multi-stage quality inspection (final inspection of every shipped matrix array module)Inspection | – | – | – | – | – |
| Design and manufacture of audio systems (loudspeaker/signal processing hardware) with softwareEngineering | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Manufacturing site (assembly/testing/shipping, hall factory) | HOLOPLOT GmbH | – | – | – | Alboinstr. 17-23 / Hall 12, 12103 Berlin, Germany |
Additional services
Reference customers
Quality
Every shipped matrix array module undergoes an automated, multi-stage final inspection in Berlin; this is complemented by strict procurement and quality processes based on lean manufacturing.
| Evidence | Berlin-Manufacturing |
|---|---|
| Automated multi-stage final inspection of every module |
History
- 2011
Founding and start of work on the transformation of audio technology; origins in Wave Field Synthesis by Helmut Oellers
- 2018
Deutsche Bahn Supplier Innovation Award
- 2019
AV Awards Winner
- 2022
Time Magazine Best Innovations; SXSW Interactive Innovation Award; InfoComm Best of Show
- 2023
ISE Best of Show
- 2024
Fast Company Most Innovative Companies; ISE Best of Show; InfoComm Best of Show