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Car Audio Multimedia Brand: Concerto, Centrum, Embassy
OEM Production Inquiry → Car Audio Multimedia
Our vehicle audio production line, the root of Protonindo Citra's journey since 1986, from car speakers and subwoofers to vehicle amplifiers.
- Car Speaker
- Subwoofer
- Amplifier
- Head Unit
Production Scope
- Car Speakers & Subwoofers Coaxial speakers, component split systems (tweeter and mid-bass), and active/underseat subwoofers.
- Vehicle Amplifiers Compact monoblock and multi-channel power amplifiers.
- Multimedia Head Units Touchscreen head units for in-cabin entertainment.
Supported by In-House Facilities
Most of the speaker’s core components, from voice coil to cone and spider, are manufactured at our own facility. Every unit goes through quality control checks under work standards based on ISO 9001:2015 and SNI before packaging.
Experience in the Automotive Industry
- 1986 Started OEM production of car tape decks and car power amplifiers.
- 2010 Supplied car audio to one of the Japanese automotive brands.
- 2018 Exported car audio to a Korean automotive company.
- 2024 Supplied speakers for passenger and commercial vehicles of a Japanese brand.
Today, Protonindo Citra is listed as a first/second tier automotive OEM vendor for four-wheeler and two-wheeler brands from Japan.
OEM Service
This line can be produced under your own brand, specifications, and packaging. Tell us about your production needs through the Contact page.