Wayne, NJ-based Electronics Expo, an independent regional retail chain selling quality A/V electronics, has entered bankruptcy as of March 31st. The company, which at one time had as many as eight locations at its peak, is now down to two showrooms and one outlet center at its offices, according to a report by NorthJersey.com. Electronics Expo is owned by Leon Temiz, once a partner with family members in another regional player, Sixth Avenue Electronics.