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Ver 2014.Dec.10
Degital alarm clock
DC-AC Inverter for car-use(DC12V to AC100V 15W)
Small speaker set for Rear-side
Center speaker for Home-Theater
Book shelf speakers
Center Speaker unit for Theater room
Old fashioned style stereo main amplifire
All transistors Main Amplifire with power meters
Compress effect Amplifire for E-Guiter
This is updated at 09/Dec/2014OPEN sighn
This is updated at 09/Dec/2006Movie theater by projecter