Product Name: (FP6000Q) Professional 4 Channel Transistor Tube Push-Pull Amplifier Model NO.: FP6000Q Conductive Mode: AB Element Number: Push-Pull Amplifier Voltage: AC 220V Output Number: 4 Sound Channel: 4 CH Function: Amplifier Combined Tube Type: Transistor Amplifier Used For: Professional Type: Professional Amplifier Product Type: Switching Power Amplifier Output Power: 4CH X 700 Watts Trademark: TDS Transport Package: Dual Carton Specification: CE Origin: Guangzhou China HS Code: 851822000 Product Description (FP6000Q) Professional 4 Channel Transistor Tube Push-Pull Amplifier1>. 4ch x 700watts switching power amplifier.2>. Lightweight power amplifier.3>. The products warranty goes to 2 years.SpecificationModelFP6000Q8ohm Stereo Power (RMS)4 x 700 watts.4ohm Stereo Power (RMS)4 x 1300 watts.2ohm Stereo Power (RMS)4 x 1550 watts.8ohm Bridge Power (RMS)2 x 2600 watts.4ohm Bridge Power (RMS)2 x 3100 watts.Frequency Response10Hz -- 30KHz +/-3dB.THD< 0.1%S/N Ratio(dB)110dBVoltage Gain23,26,29,32,36,38,41,44dBInput Connector3 pins. XLRInput Impadance20K ohm Balance / 10K ohm ImbalanceOutput ConnectorSpeakeon & conntact pins.Operating Voltage200V - 240V / 50-60Hz.Dimension (W x H X D)483 x 88 x 377Net Weight (kg)13 kgGross Weight (kg)15.5 kg