["brand new and high quality.\nFeatures:\nMade of high strength aluminum alloy, the DPA-2698 dual-channel function generator amplifier is strong and durable, featuring excellent heat dissipation. \nThe voltage amplitude of the input signal can be amplified by 2 times. \nThe maximum current of each channel can reach to 0.5A. It works in the range of 0 to 10KHz.\nIt can be used together with our signal generators and signal generators produced by other manufacturers. \nPerfect for teaching instruments, industrial control, product line tests, metal detection and other for scopes.\n\nSpecifications:\nSignal Bandwidth: 0-10KHz\nInput Amplitude Range: 0-20Vpp\nOutput Amplitude Range: 0-25Vpp\nVoltage Gain: 6dB (Magnify by 2 times)\nMaximum Output Current: 0.5A\nMaximum Output Power: 5W*2\nOutput Impedance: ≤5Ω\nOutput Phase: The same phase as that of input\nDistortion: ≤ 1%\nFlatness of Output Signal: ±1dB\nInput Power Supply Voltage: DC12V ± 10%\nMaximum Input Current: 5A\nMaterial: Metal and Plastic\nDimension: approx.139x80x37mm/5.47x3.15x1.46in\nColor: As pictures shown\nQuantity: 1 Pc\n\nNote:\nNo retail package.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x Signal Controller"]