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Audio Amplifier Board, 4O 4Ohm 3W+3W Mini Amplifier Board Pam8803 Dc 2.5V 5V Digital Stereo Power Amp 2.0 Dual Channel Class D A
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Our Shipping Promise
At Electroeshop, we understand that your pet supplies are important. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
- Processing Time: Orders are processed within 1-3 business days
- Domestic Delivery: Typically 3-5 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Electroeshop currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
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We respect your privacy. All Electroeshop packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
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Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page.
For any questions about shipping or delivery, please contact our customer service team at support@Electroeshop.com.
Vendor: Qinizx
Type: Receivers & Amplifiers
Sku: WBEEAB09FGBXHGF
Availability: In Stock
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Audio Amplifier Board, 4O 4Ohm 3W+3W Mini Amplifier Board Pam8803 Dc 2.5V 5V Digital Stereo Power Amp 2.0 Dual Channel Class D A
$12.33
Frequently Asked Questions
- Q: What is the power output of the Audio Amplifier Board? A: The Audio Amplifier Board delivers 3W per channel at 10% THD with a 4Ω load when powered by a 5V supply.
- Q: What is the ideal operating voltage range for this amplifier? A: This amplifier operates within a voltage range of 2.5V to 5V DC, making it suitable for various audio applications.
- Q: Can I control the volume and mute functions remotely? A: Yes, the amplifier features a 64-step digital volume control and allows for volume adjustment, mute, and power on/off through the I/O pins, which can be controlled by a microcontroller like PIC or AVR.
- Q: What are the dimensions of the Audio Amplifier Board? A: The minimal PCB board size of the Audio Amplifier Board is 17.78mm x 23.32mm, or approximately 0.7 inches x 0.8 inches.
- Q: Does the amplifier come with short circuit protection? A: Yes, the Audio Amplifier Board includes short circuit protection, ensuring safety during operation.