The subzero d series 12 active dsp speaker 15 active subwoofer offer an ideal solution for a fully fledged dsp pa system. Building upon its predecessor from the 2023 d series the new and improved d12 boasts four enhanced dsp settings and three expanded input channels allowing you to tailor the pas sound to suit any environment or application. The d15 has seen similar overhaul with greater output and efficiency thanks to a refined class d amplifier. Each speaker now delivers clearer than ever audio at even higher volumes without sacrificing any existing features. Bluetooth connectivity provides seamless wireless streaming from compatible devices while the d12s back panel hosts xlr 1 4 rca phono and 3.5mm aux inputs. Whether youre hosting events gigs or presentations the subzero d series ensures crystal clear sound reproduction with minimal setup hassle.