Ta2020 Digital Amplifier Audio Board 20wx2 Stereo Power Amplificador

Product DescriptionTA2020 is a Class T Audio stereo power amplifier integrated circuit.Digital board IG wiring is very special, you must first connect the audio input, speaker, power cord, and then power.Product parameters:TA2020 digital amplifier board1. Supply voltage: DC9V-14V, Recommended DC12V 5A 60W power adapter.2. output power: 13W + 13W, 8 ohms (suitable speakers: 10W + 10W 8 ohms)3. maximum output power: 20W + 20W 4 ohms (suitable speakers: 15W + 15W 4 ohms)Recommend speaker: 4 Inch 20W 4Ohm4. frequency response: 20Hz -20KHz 0.5dB5. Power efficiency 90%.Dynamic range: 103 dB.Channel separation: -80dB at 1kHz.Quiescent current: 72mAColour:As shownMaterial:ABSSize:90x67x20MMPackage Contents:1x TA2020 Digital Amplifier BoardNote: The IC must be installed with a heat sink before work. Otherwise, heat will burn the IC.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.