Disposal prices have been reduced. Member discounts will not be applied. 2023/10/21 sales price 498,000 yen The network, driver, woofer, and even the exterior have been carefully refreshed and maintained in 2022. A large backloaded speaker system using a JBL unit by Sansui. The current one is D130+175DHL, and the network is a 2-way network equipped with an N1200. You can enjoy the classic JBL sound backroad with this quaint Sansui box. There are repair marks on the woofer on the exterior (Murakoshi Yoichi)
Maintenance information: 2022.1.4 maintained (terminal rust removal (pickling) treatment, cleaning, insulation bushing & mounting screw replacement. The fixing of the coils inside the housing is reinforced with silicone. ATT (SW type) contact cleaning. Frequency characteristics measurement checks (~ approx. 42 kHz) were performed, and the original capacitors were continued to be used for good results. Check the input/output waveform and balance, and check the sound output. Woofer maintenance (unit cleaning, single side cone paper tear repair, terminal contact cleaning) exterior repair/polishing/oil finish. Front and rear baffles/hakama repair/painting. Grid repair/polishing/painting, lining cleaning/repasting. Unit detachable. Driver maintenance (magnetic circuit rust removal/gap cleaning/center adjustment, sound absorbing material replacement, terminal contact cleaning)
Accessories: none
Main specifications: 2 way, 2 speakers, backload horn system, floor type unit: 38 cm cone type D130 for low range/driver & horn for middle range 175 dlh Network: N1200 Allowed input: 50 W Impedance: 8 Ω output sound pressure level: 100 dB W614 x H1,034 x D520 mm