Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•The SSM2167 is a low-voltage ,low-noise microphone preamplifier ,for ideal for low-power chains.This preamplifier includes a built-in compression and noise gate ,For this function ,it is better than just using in the preamplifier circuit.The dynamic of the compressed microphone reduces the for and adds additional to the low signal.
•The noise gate attenuates below a certain threshold ,in order to only the desired ,such as speech, and reduce the noise in the output signal.These features will help improve the of the voice received by the microphone.Size:2.2x1.5cm/0.87x0.59inch
•Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid
•Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!