I build Soundbar for Your Room – Affordable but Powerful Sound! 🔥🎵

Описание: In this video, we’re building a fully custom active speaker from scratch to finish!
Starting from assembling the electronic components, installing the speakers, painting the box, all the way to the final sound test 🎵

We document the entire process step by step so you can see every detail of the build.

🛠 Tools & Components Used:

Small 5A transformer

1 set of Sanken transistors

Safari 400 Watt Mono power amplifier

1 Potentiometer (Master Volume)

1 Switch + Cable & Computer AC Jack

Fully custom speaker box (self-built)


🔊 Speakers Used:

Subwoofer Double Coil Cobra CB1229D

ACR 5120 5-inch Vocal Speaker

Audax AX65 Tweeter

Skeleton SK-300 Parametric EQ

Power supply integrated inside the active speaker box


Fully local Indonesia 🇮🇩

⏱ Video Timeline:
00:11 – Opening
00:35 – Soldering cable
01:01 – Soldering connector
01:12 – Speaker installation
01:44 – Circuit wiring
01:50 – Installing front speaker cover
02:14 – Speaker overview
02:20 – Final painting process
02:50 – Final result
03:00 – Sound test
05:00 – Closing & DIY conclusion

⚠️ DISCLAIMER (Please Read)
This video is made purely for personal documentation and entertainment purposes only.

All processes shown are based on personal experiments and experience in DIY audio building.
This content is not intended to lecture, claim superiority, or serve as a professional technical standard.

Everyone may have different methods, calculations, and techniques when assembling audio systems.

Please be aware that working with:

AC electrical voltage

High-power amplifiers

Transformers and electronic circuits

Soldering and component installation


Involves risks such as short circuits, component damage, and even electric shock if not done properly.

If you want to try building it yourself, make sure to:
✔ Understand basic electronics
✔ Use proper safety equipment
✔ Fully understand the circuit wiring before connecting to power

Any risks occurring outside of this video are the sole responsibility of each individual.

This video aims to share inspiration, creativity, and the DIY spirit in the local Indonesian audio scene 🇮🇩

If you enjoy DIY content like this, don’t forget to support the channel by liking, sharing, and subscribing 🔥

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