Full maintenance will be carried out in 2024/2. You can experience a unique sound that makes you feel a hot breath in the dry sound. This time it's a combination of enclosure 828B, woofer 416-8B, driver 802-8D+511B, and network N501-8A. The outstanding vocal band and the sense of energy of the resonating horn are amazing. There are some paint cracks and peeling on the exterior. (TAMURA Eiji)
Maintenance information: 2024.2.2 Maintained (exterior repair/polishing/full coating, saran net replacement, horn coating, horn holder creation. Woofer maintenance: viscoid adjustment, butyl rubber modification removal work
Driver maintenance: magnetic circuit gap cleaning/center adjustment, terminal contact cleaning. Network maintenance: frequency characteristics check, ATT cleaning. (Unit detachment, new stay installation processing, new wiring)
Accessories: none
Main specifications: 2 way 2 speaker unit configuration 802-8D+511b・416-8b・N501-8A・828b Dimensions W760 × H1,375 × D610 mm Weight approx. 74.0 kg