Speaker Module Amplifier Board Music Player Accessory Electronic Building Blocks For Sale

Speaker Module Amplifier Board Music Player Accessory Electronic Building Blocks


This item has been shown 21 times.

Buy Now

Speaker Module Amplifier Board Music Player Accessory Electronic Building Blocks:
$9


Speaker Module Amplifier Board Music Player Accessory Electronic Building Blocks


Feature:

1. Onboard power amplifier chip and multiple filter capacitors can keep that the audio output is not distorted.
2. The output volume can be fine-tuned through the potentiometer, this speaker board's installation is simple.
3. For universal object function, you can easily play music so that amplifier board can perform well.
4. Power amplifier module can also be used as an external active power amplifier for other audio equipment.
5. Speaker is fixed in the box and the sound quality is better, which is suitable for universal object to play music, various audio equipment external power amplifier, Type: Speaker module
Fixing Hole: Approx. 3mm / 0.1in
Hole Distance: Approx. 15mm / 0.6in
Speaker Power: 0.5W / 8Ω
Speaker Diameter: Approx. 50mm / 2in
Amplifier Chip: LM386
Voltage: 5V
Port: Digital
Platform: For universal object / MCU


Package List:

1 x Speaker1 x Module


Note:

Due to space limitations, the exponential potentiometer can't be used, and the volume can only be adjusted in a small range.



  • We accept PayPal .


  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via message instead of leaving negative/neutral response or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item).
  • Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to for solution.

1. Any questions, pls. contact us via message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive response and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.


We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.




Buy Now

B075m15 Micron 75va 208/120v picture
B075m15 Micron 75va 208/120v


10 Feet 16awg Wire Soft Silicone Cale High Temperature Tinned Copper Flexible picture
10 Feet 16awg Wire Soft Silicone Cale High Temperature Tinned Copper Flexible


1000pcs Double-deck Wire Protector Oil Resistant Rubber Grommets 7mm Dia picture
1000pcs Double-deck Wire Protector Oil Resistant Rubber Grommets 7mm Dia


1000pcs Double-deck Wire Protector Oil Resistant Rubber Grommets 7mm Dia picture
1000pcs Double-deck Wire Protector Oil Resistant Rubber Grommets 7mm Dia


Popular Forums