Group Technologies Australasia Pty Ltd

QS 250 Specifications Type: 2-way bass reflex speaker system Power handling: 250 Watts RMS 500-Watts Peak Nominal impedance: 8 Ohms Components: 1 Woofer 12” (300 mm) 1 Compression driver 1” exit Angle of coverage: 90 X 60 degrees Frequency response: 55Hz - 20Khz +- 3 dB Sensitivity: 95 dB Max SPL: 121 dB Nominal 124 Peak Crossover: Two way passive with protection Protection: Electronic over voltage on top end Enclosure: Injection moulded ABS Connectors: 2 XLN4 Dimensions: 430 X 310 X 690mm Net Weight: 11 Kg Shipping Weight: 16 Kg

QS 350 Specifications Type: 2-way bass reflex speaker system Power handling: 350 Watts RMS 700-Watts Peak Nominal impedance: 8 Ohms Components: 1 Woofer 12” (300 mm) 1 Compression driver 1” exit Angle of coverage: 90 X 60 degrees Frequency response: 50~18K (-2dB) 40~20K (-7dB) Sensitivity: 99 dB Max SPL: 124 dB Nominal 126 Peak Crossover: Two way passive with protection Protection: Electronic over voltage on top end Enclosure: Injection moulded ABS Connectors: 2 XLN4 Dimensions: 430 X 310 X 570mm Packing dimensions: 460 X 360 X 650mm Net Weight: 18 Kg Shipping Weight: 20 Kg

QS 500 Specifications Type: 2-way bass reflex speaker system Power handling: 500 watts RMS 900-watt peak Nominal impedance: 8 Ohms Components: 1 woofer 15 ” high power coil 1 compression driver 1.4 ” (44mm) exit Angle of coverage: 90 X 50 degrees Frequency response: 45~18K (-2dB) 40~20K (-6dB) Sensitivity: 98 dB Max SPL: 126 dB Nominal 128 dB Peak Crossover: Two way passive with protection Protection: Electronic over voltage on top end Enclosure: Injection moulded ABS Connectors: 2 XLN4 Dimensions: 450 X 360 X 690mm Packing dimensions: 505 X 410 X 755mm Net Weight: 23 Kg Shipping Weight: 25 Kg