Resistor Chip Arrays
Product name:Audio Microphone Amplifier Board DIY Kit
Product model: TJ-56-698
Power supply voltage: dual power input (±12V)
Circuit board size: 67*67mm
Note: The product is DIY loose parts, buyers need to weld, assemble and debug by themselves.Product Description:This kit is a power amplifier circuit that integrates audio and microphone linear superimposed inputs. It can drive speakers below 15W (depending on the actual input current) to produce sound, and can adjust the volume of audio and microphone inputs.
==========
Type : Voltage Regulator
Origin : Mainland China