Diatone DS-G20 Hi-Fi component speakers, made in Japan. Perfect working and near mint present condition. WF-G20 - 6'' mid-woofers NCV( Nano Carbon high Velocity ) cones, high density composite baskets, silk surroundings 45 watt RMS, 120 watt max. 60 - 8000 Hz, 90 dB, 4 Ohm TW-G20 - 30mm NCV super wide range tweeters 40 watt RMS, 100watt max. 1500 - 60000Hz, 89 dB, 4 Ohm Diamond Audio D661 - 6.5” mid-woofers Copolymer cones, high density composite frame, butyl rubber surrounds 100 watt RMS, 200 watt max. 4 ohm, 90 dB Diamond Audio 1” aluminum dome tweeters Bi-amp crossovers (precision power-PPI) All in very good condition, from Japan, will be connected for audition.