Tpa 6132 Difference Balanced Single Port บอร์ดขยายเสียงหูฟังแอมป์ Hifi 2 . 3~5 . 5 V

TPA6132 Difference Balanced Single Port Output Amplifier Board I Headphone Amp HIFI 2.3 ~ 5.5V Amplifier board size: 1.9x2.3CM DET: Headphone plug in the detection foot. After inserting the headphone output low, not inserted high output. CTRL: chip enable pin (usually connected to the Bluetooth module MUTE). Input low off, input high enable. The default internal pull-up is high. Package Includes: 1pcs x TPA6132 Difference Balanced Single Port Output Amplifier Board Before purchase: 1. All the goods are in stock and we will dispatch immediately if we receive the order. 2.Please read the item description, if you have any question, do not hesitate to contact us. 3.Use the vouchers for more saving. Shipment： 1.1-2 days to ship(except for the pro-order item) After purchase: 1.If you are satisfied，please give us 5 stars praise. 2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems. if you receive a defect item,please contact us at once with item picture or video #TPA6132 #Difference #Balanced #Single #Port #Output #Amplifier #Board I #Headphone #Amp #HIFI #2.3 ~ 5.5V