Thanks for the feedback from customers in Ecuador. In the video, you will see: FP20000Q: Silver new panel designH1700: 2 ohms stable digital amplifierKA210: 4pcs Dual 10" line array Model: KA210 Line Array◆ Dual 10 inch Line Array Speaker◆ 1pcs 3 inch Treble: 75 cores 170 magnetism◆ 2pcs 10inch bass: 75 cores 200 magnetism◆ Rated power: 800W RMS ◆ Peak Power: 1200W◆ Impedance: 4Ω◆ Frequency response 55Hz-20KHz◆ Sensitivity: 1W/1M，106dB◆ Maximum sound pressure：141dB◆ Wood case: 18mm plywood, galaxy black paint ◆ Steel net: 1.5mm Hexagon Hole with hangings and bolts Model: H1700 Digital Amplifier ◆ Output Power: 8Ω Stereo Power (RMS): 1700W X 2CH4Ω Stereo Power (RMS): 2800W X 2CH2Ω Stereo Power (RMS): 3600W X 2CH8Ω Bridge power (RMS): 5600W4Ω Bridge power (RMS): 7200W◆ Voltage: 90V-240V◆ High-efficiency loudspeaker EMF absorption system.◆ Unique peak clipping limiter and ripple Elimination.◆ Low electricity consumption.◆ XLR balance input and professional SPEAKON output connectors.◆ Stereo, bridge and mono mode selection pull switch is set on the back panel.◆ Good choice for applications in the live show, outdoor event, stadium, and flow performance.