2-way powered loudspeaker with a 2” HF and a 15" LF Maximum 139dB SPL and 34Hz-20kHz frequency range is ideal for today's professional audio demands High power 2000W Class-D amplifier module 96kHz DSP and FIR filter for true high-resolution sound with super low latency Features Advanced FIR-X tuning, the combination of FIR filtering and correct EQ for minimizing phase distortion