Description:
That is an audio energy amplifier board that strengthens low-power, inaudible digital audio alerts such because the sign from radio receiver or electrical guitar pickup to a degree that’s sturdy sufficient for driving loudspeakers or headphones. Energy amplifiers make the sign audible to listeners. It’s the closing digital stage in a typical audio playback chain earlier than the sign is shipped to the loudspeakers and speaker enclosures.
Options:
Digital amplifier has a better overload capability than analog amplifier, and it will not trigger crossover distortion, transient inter modulation distortion and you do not have to fret concerning the loudspeaker inside resistance.
The amplifier chip helps quick circuit safety, overheating safety, over voltage safety, beneath voltage safety and DC fault safety.
1.6mm thick PCB board is superbly and effectively designed, tougher and extra sturdy.
Comes with a particular designed black warmth sink which ensures a greater warmth dissipation.
Ensure the optimistic and unfavorable pole of energy provide is linked accurately.
Specs:
Chip: TPA3116D2
Enter Voltage: DC12-24V
Output Energy: 100W*2
Enter Impedance: 51K*2
Energy Effectivity: >90%
Output Match: 4-8Ω
Frequency Response: 14-100KHz
SNR: 100db
Output Channel: Left&proper twin channel
Dimension: 105 x 65 x 23mm / 4.13 x 2.56 x 0.9″
Bundle Contains:
1 x Energy Amplifier Board
✡Fetures: It is a help for bluetooth audio receiver board, with preamp amplification, bass frequency processing. With Bass, treble frequency adjustment.
✡Protecting fuctive: This stereo amp is designed with protecting case, over-voltage safety, under-voltage safety, over-heat safety, short-circuit safety.
✡Broadly use: Working voltage effectivity as much as 90%. Can use good efficiency switching energy provide, laptop computer switching energy provide, you may also use the charging bottle, or automobile energy provide, and so on.
✡Working voltage vary: DC 12-24V(most voltage is not more than 24V); It is a pre-amplifier, bass frequency processing, with bass quantity potentiometer management of the bass amplifier board.
✡Tip: Enough output energy is required when the audio enter is ample and the ability provide voltage / present is ample, the relative energy might be greater.
