TPA3116D2 Power Amplifier Board Module High Power Dual Sound Amplifier Module DC12-24V for Speaker Electronic DIY Kit

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(80W x 2)--Dial Power Amplifier ModuleSpecification:Origin: Mainland ChinaType: ModuleCondition: NewModel Number: Audio Power Amplifier BoardInput Voltage: DC12-24VInput Current: >5AAmplification: 45 TimesInput Impedance: 1kΩInput Impedance: 4-8ΩOutput Power: 80W*2Number of s: Dual-Product Size: 96.00x33.00x15.00mm/3.78x1.3x0.59inch

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

(50W x 2)--Dial Audio Amplifier BoardSpecification:Origin: Mainland ChinaType: Voltage RegulatorCondition: NewApplication: SpeakerSupply Voltage: DC 12-24 VModel Number: Dial Audio Amplifier BoardUl-micro version TPA3116D2 dial audio amplifier board Cla D power amplifier board ul-thin dual 50WProduct s:Power amplifier chip: TPA3116D2Power supply voltage: DC12-24V (power supply above 4A)Speaker impedance: 4Ω, 8Ω, 16ΩSpeaker power: 50W*2Audio input: left and right ground (LRG) three-wire audio inputProduct size: 38*25*2mmPin description:CS: Short to GND for muteGND: negative poleVCC: Positive power supplySPR+: Output right positiveSPR-: output right negativeSPL+: Output left positiveSPL-: Output left negativeINR: Audio input right GND: audio groundINL: Audio input left

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

Packages:ProductIncluded80W x 2：1*Dial Power Amplifier Module50W x 2：1Pc *Dial Audio Amplifier Board