Input Power40W RMS/60W Max. Power Taps40/30/20/10/5W Power Taps40/30/20/10/5W Impedance250/330/500/1k/2kΩ Frequence Response180-7,000Hz SPL at 1kHz112.5dB/1W/1m, 128.5dB/40W/1m Dimensions400 x 200 (L422) mm Weight3.90kg MaterialABS (UV Protected) Warranty:- 1 Year