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Item #:
155167832
5PCS PAM8403 2x3W Class D Digital Amplifier Board - Ultra-Mini Power Amplifier Module with 2.5-5V Input USB Power Supply for Audio Speakers and Sound
Item #:
155167832
€ 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, July 01
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Ultra-Compact Design: Mini digital amplifier fits tight spaces in digital devices with high-efficiency amplification.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
The ultra-miniature design of the PAM8403 amplifier fits easily into tight spaces, making it perfect for DIY audio projects and portable sound systems.
Wide Voltage Range
With a flexible input voltage of 2.5-5V, this amplifier can operate with various power sources, including USB, enhancing its usability across different devices.
High Efficiency
This Class D amplifier delivers up to 2x3W of power while maintaining high energy efficiency, ensuring maximum sound output without excessive power consumption.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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DIY Audio Projects
Perfect for hobbyists looking to create custom audio solutions in small form factors.
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Portable Speakers
Great choice for building compact, battery-operated speaker systems with decent audio quality.
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Low Power Applications
Ideal for applications that require energy-efficient amplifiers, such as small computers or low-power devices.
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High Power Needs
Not suitable for users requiring high wattage or louder volume output in larger spaces.
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Professional Use
May lack the performance needed for professional audio applications or sensitive sound reproduction.
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Complex Audio Systems
Not ideal for users wanting to integrate into complex audio systems that require specialized components.
Product Description
5PCS PAM8403 2x3W Class D Digital Amplifier Board - Ultra-Mini Power Amplifier Module with 2.5-5V Input USB Power Supply for Audio Speakers and Sound Systems Without Potentiometer
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Customer Questions & Answers
-
Question:
What is the maximum power supply voltage for the PAM8403?
Answer: The maximum power supply voltage is 5.5V. -
Question:
Can this amplifier drive larger speakers?
Answer: It is recommended for use with speakers rated at 2-8W and 4-8 ohms. -
Question:
Is the amplifier suitable for portable devices?
Answer: Yes, it can be powered by USB ports from computers or chargers, making it perfect for portable applications.
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Pros
- Ultra-mini size
- Low power consumption
- Easy to connect
- Lightweight design
- Affordable option
Cons
- Sound quality may not meet expectations.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 18
Order now and get it around Wednesday, July 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Compact size (1.85 x 2.11 cm) ideal for tight spaces.
- Delivers 3W + 3W power for clear audio output.
- Compatible with 4Ω and 8Ω speakers.
- Supports multiple power sources including USB and lithium batteries.
- Built-in noise cancellation for crackle-free operation.
- Features protective circuits against short-circuit and over-temperature.