It took plenty of time and money to finish everything from overhauling each unit to reupholstering the saran net to full exterior maintenance. 4343BWX with blue baffle and walnut specifications. The instantaneous power, sharp treble, volume and dynamism of the bass are outstanding. It's one step ahead of current speakers in terms of localization, but it's rare to find a speaker that makes on-mic recordings of all ages sound better than this. Serial 19034 19035 (Tomonori Asaine)
Maintenance information: 2023.10.1 maintained (exterior repair/polishing/oil finish, front and rear baffle repair/painting, saran net reupholstery, frame repair, woofer maintenance (edge replacement, cone paper coating) midmaintenance (edge replacement, cone paper coating) driver maintenance (magnetic circuit gap cleaning/center adjustment, sound absorbing material replacement, terminal contact cleaning) tweeter maintenance (horn disassembly and cleaning, magnetic circuit Gap cleaning, terminal contact cleaning) network maintenance (frequency characteristic check, ATT cleaning, terminal/SW contact cleaning) unit detachment, diffuser repair)
Accessories: saran net, diffuser
Main specifications: 4-way monitor speaker bass reflex playback frequency band 35 Hz to 20 kHz (+- 3 dB) crossover frequency 300 Hz/1250 Hz/9500 Hz impedance 8 Ω output sound pressure level 93 dB dimensions W635 x H1051 x D435 mm weight 83.9 kg/book