loa sub, loa trầm, sub hơi E3 RS-18
System : 18″
Frequency response : 30Hz – 250Hz
Power : 1000W RMS
Nominal impedance : 8Ω
Voice coil diameter: 100mm/4 inch
Sensitivity : 100dB/1W/1M
Max SPL : 128dB continuous 134dB peak
Angle of coverage : Level of 90 ° vertical 50 °