ATC SM75-150 Soft Dome Midrange The woofer to midrange hand-off is at 380Hz and the midrange to tweeter crossover is at 3.5kHz. This minimizes noise, improves crossover accuracy, and allows tailoring ...

No, it's not a rumour. ATC does make other kit besides speakers. While the company's speakers tend to get stick for looking rather unadventurous and, dare we say, dull, such an accusation can't be ...

above a 75mm soft dome SM75-150S midrange cone and the SB75-375SL bass driver – both the latest evolutions of ATC technology. Each unit is driven directly by a dedicated channel of ATC's six-channel ...