Fully maintained in 2023/6. It will be the 846B Valencia, which is low in stock. It is a speaker with the A7 mounted unit in a compact box, and you can experience an outstanding sense of extrusion that sounds great even though it is relatively small. If you were given up because of the look and size of the A7, don't miss it! There are small scratches, line marks, etc. on the exterior. Serial 1651, 1657 (Fujisawa Yukishi)
Maintenance information: 2023.6.15 maintenance (exterior repair, polishing, oil finish, front and rear baffles/hakama repair/painting. Horn maintenance (deadening removal to painting) driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment) network maintenance (terminal cleaning, contact polishing). Remove rust from rivet heads. ATT contact disassembly cleaning, contact grease application. A frequency characteristic measurement check (~ 42 kHz) was performed, and the original capacitor was continuously used because the results were good. (Input/output waveform and balance check, sound output check)
Accessories: Self-made saran net
Main specifications: 2 way 2 speaker bass reflex type 8 ohm frequency characteristics 40 to 20 kHz sound pressure level 100 dB crossover 800 Hz equipped unit woofer 416-8Z/horn driver 806-8A+811B/network N801-8A W673 x H752 x D514 mm 44.9 kg