4 in 2 Out Selector Switcher Power Amplifier Receiver Splitter Box

4 In 2 Out Selector Switcher Power Amplifier Receiver Splitter BoxFeatures:and 4 power amplifiers push-button input,2 sets of stereo speakers .push-button output (2 sets of speakers can be opened or closed independently).Sets of stereo speakers can sound at the same time, you can also turn off group of speakers or more groups of speakers individually, manually the pushbutton The power of each channel is 300W input provides vacuum tube power amplifier no-load function.Manual selection of input and output switching, straight plug straight use, switching stability, between channels will not produce another dry close or noise.Compact of solid metal shell, easy installation, the product does not need external power.Simple installation: input and output plug and play easy installation, you can enjoy different Specifications all types of power amplifiers and speakersInput/output accepts heavy-duty wire or pin wire through the port the power amplifier to amplifier 1-2-3-4 the loudspeaker to position A and B respectivelyTurn on your power amplifier stereo device and the product requires no external power supplyInput: 4 sets of inputs (banana plug)Output: 2 sets of output (banana plug)Power: up to 300WMetal fine steel housing, compact size suitable for any Channel Power: Each channel supports up to 300W of powerFrequency response: 10Hz-50KHzProduct size: approx. 240x105x55mm/9.45x4.13x2.17inPackage Includes:1Set x Amplifier Selector Note Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different m

• input provides vacuum tube power amplifier no-load function.
• Manual selection of input and output switching, straight plug straight use, switching stability, between channels will not produce another dry close or noise.
• Simple installation: input and output plug and play easy installation, you can enjoy different
• Compact of solid metal shell, easy installation, the product does not need external power.
• 4 power amplifiers push-button input,2 sets of stereo speakers .push-button output (2 sets of speakers can be opened or closed independently).