
HARMONI AUDIO VISUAL
We believe great communication begins with great technology.
As a trusted AV solutions partner, we design integrated solutions that enhance presentation quality, strengthen message delivery, and create impressive audio visual experiences.
From modern meeting rooms to enterprise-scale AV environments, we combine proven expertise, leading technology, and end-to-end services to deliver seamless, reliable, and future-ready communication solutions.

Our Vision
To be the most trusted catalyst for digital transformation in the audio visual industry, setting the gold standard for innovation, reliability, and harmony between technology and people.
One Partner,
Complete Solutions

We Design Solutions,
Not Just Sell Products
Every organization has unique communication challenges. We begin by understanding your workflow before recommending the right technology.

End-to-End
Project Delivery
From planning, engineering, installation, integration, testing, training, to maintenance. We handle every stage of your AV project.
Every organization has unique communication challenges. We begin by understanding your workflow before recommending the right technology.
From planning, engineering, installation, integration, testing, training, to maintenance. We handle every stage of your AV project.
Reliable
Technology Partners
We work with industry-leading AV technologies to ensure long-term performance, compatibility, and reliability.

We work with industry-leading AV technologies to ensure long-term performance, compatibility, and reliability.

Professional
Technical Team
Our experienced engineers ensure every system is installed, optimized, and supported according to professional standards.
Our Core Services
What We Do

AV Integration
Seamless Smart Meeting Rooms, Video Conferencing, and user-friendly Integrated Control Systems.

Visual System
Modern solutions including LED Displays, Video Walls, high-quality projectors, and digital signage.
Modern solutions including LED Displays, Video Walls, high-quality projectors, and digital signage.

Audio System
Clear, powerful, and stable sound for meetings, auditoriums, events, and Public Address (PA) systems for effective communication

Smart Meeting Room

Government Councils &
Formal meetings
Applicable Use Cases

Training & Learning

Command Control &
Operation Centers

Executive Boardrooms

Campus & Large Facility Management
Gereja GKY PLUIT
Our Works
Integration of a high-performance professional sound system designed for worship & auditorium needs.
-
Proel Speakers: Professional-grade audio clarity.
-
Subwoofers: Deep, stable frequency response.
-
Optimized Coverage: Ensuring uniform sound for the entire congregation.
Sound System Installation
APL Tower - Prudential Office
Our Works
Aztec LED Panel P2.5
The installation features P2.5 pitch LED panels, providing crystal-clear images and dynamic visual performance for corporate presentations and monitoring.
Greyhound Café Arena
Our Works
Sound System by Celto Acoustique
Lab Mun - Universitas Pelita Harapan
Our Works
Audio dan Visual System Installation
Brands & Partner
Technology Partner
Visual

Control Systems

Audio












Smart Meeting Room
Enlightened Clients

Alex R.
”Darle Lumina has completely transformed my evenings”
”After a stressful day, I can literally walk into my living room and feel the atmosphere change around me. It's like my home understands what I need. It doesn't just light up a room; it brings it to life.”
Sep 2035
Happy Customers

Dr. Lena Petrova
“As a designer, I appreciate beautiful objects, As a technologist, I demand performance.”
“ Darle Lumina is that rare product that excels at both. The Circadian Flow feature has genuinely improved my sleep schedule. It’s the most intuitive piece of tech I own.”
Aug 2035



























