NE5532 TDA1308 2-Way Mono Audio Signal Input Mixing Board Mixer Mixed Module For Microphone Voice Sound DC 3V-12V

Package : SOPis_customized : YesModel Number : NE5532 TDA1308Dissipation Power : Mono Audio Signal Input Mixing BoardSupply Voltage : DC 3V-6V 6V-12VApplication : SPEAKERCondition : NewType : ModuleBrand Name : diymore : Mainland ChinaFeatures:1. Using a 4-channel mono audio mixing board of ne5532 or tda138, produced using SMT technology2. Each audio input is equipped with an independent volume potentiometer, which is controlled by an adjustable resistor3. It can simultaneously input 4 mono audio signals for mixed output5. Suitable for mixing 4-channel mono signal input with 1-channel output, without attenuation. For example, microphone voice and audio signals, etc5. Modular design, small size, only 33mm * 25mmProduct :NE5532 version working voltage: DC 6V-12VTDA1308 version working voltage: DC 3V-6VSize: 33mm * 25mmInput channel: 4-channel mono audio inputOutput channel: Mono mixed outputOutput amplification factor: about 1 timePackage included:1 x NE5532 TDA1308 2-Way Mono Audio Signal Input Mixing Board Mixer Mixed Module For Microphone Voice Sound DC 3V-12VAttention: It is recommended to use a linear regulated power supply or battery power supply to avoid interference in series. Switching power supply requires attention to power interference issues. Modular design, once welded, does not return or replace. Please pay attention to whether it is compatible when purchasing.