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DAMGOO Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly

4.5 out of 5 stars 604 ratings

Price: $46.93 + $8.07 Delivery

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  • CHIP: TPA3116D2 (with AM interference suppression function), 50W*2 output power With filter
  • WIDE INPUT VOLTAGE: DC 5V-27V, Can Be Powered by 9V/12V/15V/18V/24V
  • TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
  • PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
  • Tip: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power, please pay attention!

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Product details

  • Is Discontinued By Manufacturer : No
  • Product Dimensions : 8.2 x 5 x 1.8 cm; 111 Grams
  • Date First Available : 1 September 2019
  • Manufacturer : DAMGOO
  • Item Model Number : WZ-502
  • Customer Reviews:
    4.5 out of 5 stars 604 ratings

Frequently bought together

  • DAMGOO Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly
  • +
  • Pioneer TS-F1034R Dual Cone 4-Inch 150 W 2-Way Speakers-Set of 2
Total Price: $96.14
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Product description

1.The power amplifier board should be as far away as possible from the WIFI signal
(router) avoid signal interference.
2.Remove the film from the heat sink and attach the heat sink to the chip.
3.Recommended power supply voltage DC 8~24V.
4.It is recommended to use a power supply of 2A or higher.
5.Please don’t use too long wires to avoid signal interference.
6.It is recommended to use a speaker above 50W to avoid speaker
7>.Please tear off the protective film acrylic board from before use.
8>.Please read use manual and description before use.
1.1*Stereo Bluetooth Power Amplifier Module
2.2*Acrylic shell
3.4* Copper column
4.8* Screw
5.1* Steel Nuts
6.1* DC plug
7.1* Screwdriver
8.1* Knob
9.1* heat sink

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
604 global ratings
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Top reviews from other countries

Fabry Tor
5.0 out of 5 stars Fantastico!
Reviewed in Italy on 9 February 2021
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Kristo Flores
5.0 out of 5 stars Muy buen producto
Reviewed in Mexico on 1 October 2020
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5.0 out of 5 stars Muy bueno. Reemplaza amps. Mucho mayores
Reviewed in Mexico on 28 October 2020
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Cliente Amazon
1.0 out of 5 stars Prodotto non affidabile dura 2 giorni poi si brucia
Reviewed in Italy on 29 January 2021
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E. C.
3.0 out of 5 stars Easy, but nuanced (you need a second switch and mounting hardware)
Reviewed in the United States on 13 April 2020
Verified Purchase
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