RA Autosound

17/09/2026

17/09/2026

Toyota Ative 2-Way, Tuned Like a 3-Way.

-Crescendo 1S2 2-Way active
-Goldhorn DSP406 dsp/amp
-Crescendo 1A1 Mono Amplifier
-Crescendo Revo 110 Subwoofer
-Custom Sealed Subwoofer Enclosure
-CTK Sound Deadening
-Custom Pillar Pods for 1S2 Tweeters

The goal was simple - make a 2-way perform beyond its class.

The 1S2 tweeters are mounted in custom pillar pods for precise positioning and a focused, elevated soundstage. Combined with proper DSP tuning, time alignment, staging and tonal balance, this setup delivers the kind of separation, depth and coherence you’d expect from a more complex 3-way system.

Clean installation. Proper tuning. No shortcuts.

RA AUTOSOUND
Precision Installation • DSP Tuning • Custom Fabrication

Crescendo Car Audio - Philippines Crescendo Car Audio Goldhorn Philippines Goldhorn.Official CTK Car Vibrodamping - Philippines

13/09/2026

Car Audio Master Tuning Class 2026.

Learning, refining, and adding more to the craft.
Because there’s always something new to discover in car audio.

Crescendo Car Audio - Philippines Crescendo Car Audio

31/08/2026

Designed to blend in. Tuned to stand out. 🔊

Clean installation with an OEM-inspired finish, built around proper speaker placement and tuning.

RA AUTOSOUND
Clean builds. Better sound.

Crescendo Car Audio - Philippines Crescendo Car Audio

24/08/2026

Clean installation. Properly planned.
A DSP amplifier doesn't have to take up much space to make a big difference.
Careful layout, secure mounting and organized wiring, the details behind a clean and reliable car audio installation.

Rainbow Audio - Philippines rainbow audio

RA AUTOSOUND
Installation • DSP Tuning • Fabrication

21/08/2026

Quiet cabin, better driving experience.

Proper cabin soundproofing helps reduce road, tire and vibration noise, making the interior more comfortable and giving your audio system a quieter environment to perform.

CTK Car Vibrodamping - Philippines

RA AUTOSOUND
Soundproofing • Car Audio • DSP Tuning • Fabrication

19/08/2026

Good sound starts with a solid foundation.!

CTK Car Vibrodamping - Philippines

16/08/2026

Clean, simple, and built to fit. 🔊

Custom subwoofer enclosure for the Crescendo Revolution 7 Series designed with both performance and finish in mind.

RA AUTOSOUND
DSP Tuning • Fabrication • Installation