廃エンド・オーディオを ダイソー200円商品で楽しむ

High-end or low-end? Either way, it's insane. Now, learn the horror of being poor!

How to use car audio/car navigation at home! Beginner's guide video "Power supply edition" How to...
▶︎

How to use car audio/car navigation at home! Beginner's guide video "Power supply edition" How to...

Adapter for inserting Daiso 300 yen SP into FOSTEX box
▶︎

Adapter for inserting Daiso 300 yen SP into FOSTEX box

Denon DCT-R1 no sound repair
▶︎

Denon DCT-R1 no sound repair

[Shocking] Hard Off, are you okay?
▶︎

[Shocking] Hard Off, are you okay?

【DIY】ハイゼットトラックの純正ラジオを卒業!carrozzeriaデッキ&スピーカーで劇的音質アップ!
▶︎

【DIY】ハイゼットトラックの純正ラジオを卒業!carrozzeriaデッキ&スピーカーで劇的音質アップ!

[Urethane varnish mirror finish] Make a car audio case [1din]
▶︎

[Urethane varnish mirror finish] Make a car audio case [1din]

Restore Old Headlights to NEW in 1 Minute with Old Batteries! Genius Trick
▶︎

Restore Old Headlights to NEW in 1 Minute with Old Batteries! Genius Trick

【DIY】カーオーディオとスピーカーで作るミニコンポ。筐体はアルミフレーム。Boombox made with car audio. The housing is an aluminum frame.
▶︎

【DIY】カーオーディオとスピーカーで作るミニコンポ。筐体はアルミフレーム。Boombox made with car audio. The housing is an aluminum frame.

The day car audio will supplant bulky home audio (FOSI's new product CA30)
▶︎

The day car audio will supplant bulky home audio (FOSI's new product CA30)

Get Amazing Car Audio for Cheap!
▶︎

Get Amazing Car Audio for Cheap!

Make an AM/FM radio using all the Daiso products
▶︎

Make an AM/FM radio using all the Daiso products

Restoring a 33-Year-Old 20,000 RPM Legend: Ant-Infested CBR250RR
▶︎

Restoring a 33-Year-Old 20,000 RPM Legend: Ant-Infested CBR250RR

【当時モノ】ハチロク装着のパイオニアスピーカーを修理「とよちゃんガレージコラボ」
▶︎

【当時モノ】ハチロク装着のパイオニアスピーカーを修理「とよちゃんガレージコラボ」

【DIY】古いカーオーディオでサウンドボックス作ってみた!/ Car Stereo Bluetooth Speaker box Build
▶︎

【DIY】古いカーオーディオでサウンドボックス作ってみた!/ Car Stereo Bluetooth Speaker box Build

[God Sub 193] Installing a MAXWIN 1DIN deck with built-in speakers in a Hijet light truck. Import...
▶︎

[God Sub 193] Installing a MAXWIN 1DIN deck with built-in speakers in a Hijet light truck. Import...

Don't be fooled by the passive preamp you can build for 2000 yen! What is the real audio selector...
▶︎

Don't be fooled by the passive preamp you can build for 2000 yen! What is the real audio selector...

I made a super cheap AC adapter to use my car navigation system or car stereo at home.
▶︎

I made a super cheap AC adapter to use my car navigation system or car stereo at home.

Overhauling the Accuphase C-240, a device plagued by an overwhelming number of buttons.
▶︎

Overhauling the Accuphase C-240, a device plagued by an overwhelming number of buttons.

Millions of people are unaware of this method. A great plastic welding trick.
▶︎

Millions of people are unaware of this method. A great plastic welding trick.

カーナビ・カーオーディオを家で簡単に使う方法
▶︎

カーナビ・カーオーディオを家で簡単に使う方法