【禁断】名機と言われるウーファー移植で覚醒…？SB-400の運命はいかに！

1971. Technics' serious challenge: the domestically produced multi-selling horn speaker, the SB-400. In the first part, we were thrilled by its uniquely distinctive design philosophy and the passion of Technics at the time. And now, the second part. In pursuit of even better sound, we considered various woofers. Ultimately, we arrived at a surprising choice: a Hitachi woofer. So, what kind of evolution has the SB-400, from over 50 years ago, undergone...? Will it surpass the original, or will it be destroyed? [Connect with TONO on our official LINE account!] 】 Register for our official LINE account here ↓ https://lin.ee/7V738bx Contact form here ↓ https://form.run/@kenchikumaster-JUxn... *This official LINE account is not a LINE group, so you will not be connected with other members. Please feel free to register. Play Guide TONO Channel 【Membership Registration Method】 ① First, please register using this link. ↓↓↓↓ ↓↓↓↓ Become a member of the TONO Channel    / @asobiannainin   　　　↑↑↑↑↑↑↑↑↑↑↑ ② If you have completed the above registration, please provide your email address using the form below. Form here ↓ https://form.run/@kenchikumaster-JUxn... Artist: Sasamoto Brothers Song Title: Bottle Opener CD Purchase Site here ↓ https://transistlife.storeinfo.jp Band Details here ↓ https://www.tunecore.co.jp/artists/SSBS Artist: KOTETSU Song Title: Camera Roll His YouTube here ↓    / @kotetsu2831   Instagram here ↓ https://www.instagram.com/kotetsu_mus... Handy Recorder here ↓ TASCAM DR-40X https://af.moshimo.com/af/c/click?a_i... We've started an Instagram account! Please follow us!! Click here↓ https://www.instagram.com/tono__chann... Click here for TikTok↓ https://www.tiktok.com/@asobiannainin... ―――――――――― 🌍 For international viewers 🇬🇧 English: This channel introduces Japanese audio culture, vintage audio, and DIY speakers. 🇫🇷 Français: Cette chaîne présente la culture audio japonaise, l’audio vintage et les enceintes DIY. 🇪🇸 Español : Este canal presenta la cultura del audio japonés, audio vintage y altavoces DIY. 🇵🇹 Português : Este canal apresenta a cultura de áudio japonesa, áudio vintage e alto-falantes DIY. 🇩🇪 Deutsch: Dieser Kanal stellt japanische Audiokultur, Vintage-Audio und DIY-Lautsprecher vor. 🇮🇹 Italiano: Questo canale presenta la cultura audio giapponese, l’audio vintage e i diffusori DIY. 🇷🇺 Русский : DIY-колонки. 🇰🇷 Home: DIY, DIY, DIY. 🇨🇳 Chinese (simplified): This is a DIY sound box based on Japanese music culture and ancient music. #Technics #SB400 #Technics #Speaker #Audio #VintageAudio #HornSpeaker #Hitachi #Modified #Audiophile #HardOff #ShowaAudio #JBL #ALTEC #DIYSpeaker #PlayGuideTONOChannel #AudioLover #ConnectingThroughSound #audio #Audio #Speaker #speaker