【聴くと心身の調子が良くなるスピーカーを自作する方法】KM-01誕生
I created a speaker that moderately resonates the 432Hz frequency, which is in harmony with the universe, and the 528Hz frequency of love. Introducing the KM-01, a soothing speaker using a 6cm full-range Fostex P650K speaker unit. Note: When recording in an airborne environment, the volume was measured at approximately 85dB using a smartphone noise level measurement app. The distance between the microphone and the speaker was 1m. ZOOM Q2n-4K PCM Recorder with Video Camera SMSL SA-50 Amplifier About Me In the early 1980s, I encountered the book by Tetsuo Nagaoka, which introduced me to speaker design, and I have been building my own speakers ever since. For over 30 years, I have also been writing lyrics, composing music, and producing music while working as a salaryman. #HomemadeSpeakers #MiyajinShotenHimejiBranch

I assembled the "Talbot One" speaker kit and connected it to a vacuum tube amplifier.
![[When creating your own masterpiece] Design and construction of the 10cm back-loaded horn KH-29](https://i.ytimg.com/vi/jE3sNDs5NT0/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBEguDusK1BTVBEphy9FeHCKUNvRw)
[When creating your own masterpiece] Design and construction of the 10cm back-loaded horn KH-29
![[New KK-20] Akizuki 4cm 130 yen unit sounds great on the dance floor](https://i.ytimg.com/vi/ItSyDk7y_ZA/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCEklGkj0iSxmNvcyfrW5f6LNckMQ)
[New KK-20] Akizuki 4cm 130 yen unit sounds great on the dance floor

Why Most Tonearm Bearings Are Compromised

In INDIA they taught me how to chrome paint You will thank me for the rest of your life

The Best Cable - Wire For Audio? Let's Look Closer!

Turn Solid Wood into premium 3way Tower Speakers with Subwoofer - Arylic

【ボクたちは騙されていた】宮甚商店の正体

Handmade Solid Wood Speaker / Beautiful Woodworking Project. Double Bass-reflex Speaker Enclosure.

【Showa Jazz Cafe】JBL 4343WX Deep Bass — Whiskey Jazz for Sleepless Nights【5H BGM】

Professional speaker backloaded horn construction. Amazing sound. Drawings included (37mm unit).

How to build a speaker | SWR Craftsmanship

Does cable sound exist? ~ Pin cords: Part 1
![[Small-diameter full-range speakers are evolving] Build your own mini high-end speaker!](https://i.ytimg.com/vi/Z3p61uZowAQ/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLCLqg37pdMERvQ0I6kOAxD7A6V82A)
[Small-diameter full-range speakers are evolving] Build your own mini high-end speaker!

Say goodbye to speaker cabinet manufacturers!

The Five Worst Upgrades in Hi-Fi (Stop Wasting Money)
![I was called to Yamaha after reviewing a speaker without permission [Part 1] The world of audio e...](https://i.ytimg.com/vi/hBozE9ivVbc/hqdefault.jpg?sqp=-oaymwEjCNACELwBSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE=&rs=AOn4CLBg1bCkDRlONjTG10R7suxQSEpd0g)
I was called to Yamaha after reviewing a speaker without permission [Part 1] The world of audio e...

Building EXCEPTIONAL speakers using MODERN TECHNIQUES

To see if the KH-29 functions as a general-purpose back-loaded horn, I'll listen to it with three...

