DAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly

Product ID : 41718329

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4.5 out of 5 stars

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Galleon Product ID 41718329

Shipping Weight 0.24 lbs
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Model ZK-502C

Manufacturer DAMGOO

Shipping Dimension 4.41 x 2.6 x 2.05 inches
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Before ₱ 1,773

₱ 1,505

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+ ₱ 150
International Shipping

via AIR

Get it between 2025-10-31 to 2025-11-07. Additional 3 business days for provincial shipping.

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*Packaging of actual item may differ from photo shown

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
• All products are genuine and original
• Cash On Delivery/Cash Upon Pickup Available

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DAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w Features

• HIFI CHIP：ZK-502C Adopt TPA3116D2(with AM Interference Suppression Function) Chips, With Excellent Sound Quality. It Ensures That Even With High Power Operation For A Long Time, THD Is Less Than 0.1%

• WIDE INPUT VOLTAGE: DC 9V-24V, 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 of the speaker will have different output power.In the case of sufficient voltage and current, the larger the impedance of speaker, the smaller the relative sound power, please pay attention!

About DAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w

Note: 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 damage. 7>.Please tear off the protective film acrylic board from before use. 8>.Please read use manual and description before use. Package: 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