To celebrate ATC turning 40 years old, we have manufactured a limited run of 10 pairs of Special Edition S50 Loudspeakers. The S50 was the first ever ATC HiFi Loudspeaker. The 2014 edition uses a 9″ SL Bass driver, a Super Midrange Dome and the new ATC S Tweeter. It comes in either active (P6 powered) or passive form. All metalwork is finished in dull nickel and the baffle is covered in real leather.
