Aoshike Tpa3116 Dc 12-24V 100W Subwoofer Amplifier Board Support Bass Output Dig For Sale
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Aoshike Tpa3116 Dc 12-24V 100W Subwoofer Amplifier Board Support Bass Output Dig:
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AOSHIKE TPA3116 DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audi
- 100W Subwoofer Amplifier Board;Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz
- Operating voltage range: DC 12-24V(maximum voltage is no more than 24V); built-in TPA3116 amplifier chip;This is a pre-amplifier, bass frequency processing, with bass volume potentiometer control of the bass amplifier board.
- DC 12-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency. Maximum support 100W (Bass) bass channel output
- Audio input sensitivity: 500 mv;Speaker impedance: bass speaker impedance: 2-8 ohm
- You can use a good switching power supply adapter, laptop switching power supply, or rectified filter transformer power supply, you can also use rechargeable batteries, or vehicle power supply and so on.
- AOSHIKE Brand Product is filed in the category of Consumer Electronics & Scientific Products
- Main Products is Audio amplifiers,Solar cells,Portable media players,Loud speakers and so on
- Our brand Mission :Qulity first,Qeputation first, Make sure you have a good shopping experience
This is a bass amplifier board with preamplifier, bass crossover, and bass volume potentiometer control. It is using TPA3116D2 high-performance digital power amplifier chip.Use DC power supply 12-24V,wide operating voltage, power saving design, efficiency up to 90%. Can support up to 100W (Bass) bass channel output.Can use good performance switching power adapter, laptop switching power supply,and so on
About power selection:
- The board is powered by a DC power supply with positive and negative reverse polarity protection.
- we should not confuse the Power interface and Audio interface, This can cause damage to the amplifier chip.
- Maximum operating voltage 25V (Note: Do not use more than 25V).
- The power is powered by a DC power supply.
- Note: The household AC power strip must be grounded. If it is not grounded, some switching power supplies may have current noise. Especially DIY newbies, please pay attention!
Working voltage range:
- Dc 9 to 25 v (current 2 -3A above, if you want to power Big,advice 19-24v 4A above).
- Frequency response range: input: 20 hz - 20 KHZ, output: 20 hz - 180 hz,
- Audio input sensitivity: 500 mv.
- Speaker impedance: bass speaker impedance: 2-8 ohm.
- knob color: red and yellow.（ knob color random.
Bass output power:
- 12V/10w(8ohm)/ >19w(4ohm)/>22 w( 3ohm m) />30w(2ohm)
Bluetooth No Bluetooth 4.2 No No Bluetooth 4.0 Max Output Power 100W 50W+50W+100W 100W 120W+120W 120W+120W Channel Single Channel 2.1 Channel Single Channel 2.0 Channel 2.0 Channel
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