The price has been drastically reduced. 2025/5/15 sales price 498,000 yen Unit overhaul, ATT cleaning, etc. have been maintained both internally and externally! A large speaker equipped with a 604-8G Alnico unit. I think the good positioning of coaxial units is that they are easy to use even in general households even though they are large in size. The outstanding high frequencies and the detailed mid and low frequencies are satisfying to listen to. Cone paper on one side, there are repair marks on the top plate (Oikawa Tetsuji)
Maintenance information: 2025.5.15 Maintained (exterior repair/polishing/oil finish (top plate stains on one side leave severe repair marks) rear baffle repair/paint saran net replacement/frame repair unit maintenance: low frequency side viscoid adjustment/terminal cleaning, high frequency side magnetic circuit rust removal/gap cleaning/center adjustment/resonance point correction/terminal cleaning network maintenance: frequency characteristic check · ATT cleaning/terminal cleaning/faston terminal replacement unit detachable)
Accessories: saran net
Main specifications: 38 cm coaxial 2 way (604-8G) original enclosure 2 way 1 speaker bass reflex floor type frequency characteristics 20 to 22 kHz crossover 1.5 kHz sound pressure level 103 dB impedance 8 ohms dimensions W660 x H1016 x D457 mm weight approx. 62.6 kg