The price has been drastically reduced! 2023/8/20 Sales price 1,480,000 yen*Inexpensive because the exterior is in poor condition. The sound is heard, and there is no problem with the unit. First appearance at Hi-Fi! The dynamic driver unit, three woofers, and all diaphragms of the midrange and tweeter are made of ultra-thin reverse dome type pure ceramic, which has excellent non-resonance characteristics and reduces energy storage, and the sound image is perfect in the vast sound field space, has a sense of localization speed, and is refreshing and has a high S/N sound. As for the exterior, there are dents, cracks, repair marks, etc. on the top plate and bottom of the back, etc., and the terminal plate has faded over time, so there is a difference between left and right. serial 05-SF021a 05-SF021a (Asahina Satoshi method)
Maintenance information: 2023.8.20 sound output confirmed
Accessories: spike spike holder
Main specifications: crossover frequency 150 Hz/3 kHz impedance 5 ohms efficiency 91.5 dB frequency characteristics 28 Hz to 35 kHz external dimensions W290 x H1,150 x D673 mm mass 45 kg