First appearance in 17 years! An R series speaker system coveted by Sony enthusiasts that uses an RC frame enclosure developed with the aim of making wind instruments sound. The company's advanced technology has been incorporated into all unbroken integrated structures+CD horns, biocellulose supertweeters, silicon carbide tweeters, and mid-time alignment networks, etc. developed jointly by Ajinomoto. The deep sound and beautiful finish make you sigh. There are slight abrasions on the exterior, small scratches, a feeling of use, and tears on the lower corner of the saran net. Serial 200053 200054 (Murakoshi Yoichi)
Maintenance information: 2024.11.1 sound output confirmed
Accessories: saran net
Main specifications: 4-way bass reflex 6Ω 90db 25 to 35,000 Hz 75.0 kg