Currently sold. It is a model based on the SM6100SA that enhances the degree of perfection of parts and technology. It features smooth and delicate sound quality with excellent medium to high frequency SNR. The speaker terminals are full-scale specifications using those manufactured by WBT. It can also be used as a surround power amplifier by connecting multiple units. There is a scuff on the front panel (Murakoshi Yoichi)
Maintenance information: 2025.11.28 sound output confirmed
Accessories: copy of instruction manual, power cord, original box
Main specifications: 50W+50W (8Ω) WBT SP terminal W440 × H124 × D320 mm 7.5 kg