Technics amp model SA-DX940 and 5 Technics satellite speakers. the amp is 100w X 5 so very loud. I have these 5 satellite speakers and accoustic energy speakers linked up and can’t even go half volume because it’s so loud. Technics are a very good brand so quality is top notch. the amp can change from TV. dvd etc and has optical output for crystal clear sound. it’s in good condition and been looked after. COLLECTION ONLY no POSTAGE