Frequency range+/- 3 dB [Hz] min 29 Frequency range+/- 3 dB [Hz] max 150 Maximum SPL [dB] 109 Active subs: Crossover frequency, variable LP, min. frequency [Hz] 29 Active subs: Crossover frequency, variable LP, max. Frequency [Hz] 150 Active subs: Crossover frequency, HP [Hz] 150 Low frequency driver, Quantity 1 Low frequency driver, Dimension [inches] 10" Low frequency driver, Diaphragm / cone type Air dried pulp cone Enclosure type Closed Active subs: Amplifier power [Watts] 120 Function(s) Volume Crossover frequency Phase switch/control Connection input(s) Stereo "line level" (low pass filtered) Stereo speaker level (low pass filtered) Recommended placement(s) On-Wall Floor Dimensions (H) [cm] 57 Dimensions (W) [cm] 57 Dimensions (D) [cm] 21 Dimensions (H) [inches] 22,3 Dimensions (W) [inches] 22,5 Dimensions (D) [inches] 8,3 Weight [kg] 19,0 Weight [lb] 41,8 Finish (type) Aluminum Available Colour(s) Aluminum