Over 25 years of AV system integration for small & large halls

Supply & Install AV & Stage LIghting System

We design systems that best suit your hall. We use computer aided simulation & prediction chart to achieve the best possible scenario.


We optimize your system with RTA & calculated operating environment. Hear the audio fidelity of a fine tuned system!

Repair & Maintenance

Noisy, unreliable, faulty equipment hindering your performances? We repair & service all brands ranging from AV to music instrument. We provide on site service as well as collection & delivery to our centre.


Our music & sound training are in modular format. Courses can be conducted in weekly classes or as a crash course over a few days. Students move up easily from one level to the next. We cater to small and medium size groups. Our popular courses are Sound Engineering, Band/Ensemble & Music Education for Singers

Stage & Musical Instruments

We supply music instruments & amplifiers. We'll help you get your SOUND. After all, we are musicians ourselves.

Sound & Light Rental

Every event has it's own goals. For weddings, it has to be memorable & cherished. Workshops has to be impactful. While you handle the program, food & all things important, let us take care of the sound for you!


Bandar Mahkota Cheras, 43200 Cheras, Selangor.

Telephone /SMS /Whatsapp:

(+6) 012-3706081

Email: info@gsus(dot)biz


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