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6PCS MAX98357A I2S Audio Amplifier Modules, 3W Class D DAC
89% of respondents would recommend this to a friend
WST 59
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Compact yet powerful—achieves AB-class like audio performance at Class-D efficiency, delivering up to ≈3.2 W of clear and detailed audio output for a wide range of applications.
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What Stands Out
Product Details
| Maximum Supply Voltage | 5.5 volts_of_direct_current |
| Minimum Supply Voltage | 2.5 volts_of_direct_current |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Output Power | 3200 Milliwatts |
| Maximum Output Power | 3200 milliwatts |
| Material Type | Plastic, Copper |
| Manufacturer | Usdrwam |
| Model | MAX98357 |
| Brand Name | Usdrwam |
| Number of Items | 1 |
| Unit Count | 6 Count |
| Item Highlight | Filterless audio output, Compatible with Raspberry Pi, ESP32 and Arduino Zero |
| Number of Packs | 6 |
| Included Components | 1 male-to-female and 1 female-to-female Dupont jumper |
| Part Number | 1 |
| Brand | Usdrwam |
| Item Weight | 0.5 lbs (230 grams) |
What's in the box
1 male-to-female and 1 female-to-female Dupont jumper
Who Should Buy?
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Audio Enthusiasts
Ideal for users who want high-quality audio output from their DIY audio projects using Raspberry Pi or Arduino.
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Embedded Developers
Perfect for developers integrating audio into embedded systems like IoT devices or custom hardware projects.
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Educational Purposes
Great for students and educators looking to demonstrate audio processing and amplification principles in electronics.
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High Power Users
Not suitable for users requiring high power output, as it is limited to 3W, which may be insufficient.
Product Description
Customer Questions & Answers
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Is 6PCS MAX98357A I2S Audio Amplifier Modules, 3W Class Available to Shop Online in Samoa?
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Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Usdrwam Audio Editorial Review
The 6Pcs MAX98357 I2S 3W Class D Amplifier Breakout Board caters perfectly to DIY audio enthusiasts, educators, and developers. Offered at an attractive price point below $15 for a pack of six, it provides a superb balance of affordability, performance, and versatility, making it a standout choice for enhancing audio output in various applications, including portable speakers and smart assistants. The board's compact design significantly enhances portability, making it ideal for tight spaces and custom enclosures. Its sturdy build quality is geared for the hands-on nature of DIY projects, while the inclusion of male-to-female and female-to-female Dupont jumpers streamlines connections, making it a great option for beginners or quick prototyping. Users have appreciated the clear audio output, with a noteworthy performance even at lower sample rates like 8-bit 8000hz. Despite its advantages, users encountered some challenges, particularly with soldering and gaining full functionality from the gain control pin, which sometimes led to shorts. However, once connected properly, users reported a satisfying sound quality even when using minimal output power, underscoring the board's efficiency. Attention to noise reduction also yields a cleaner audio experience compared to lower-quality options. Recommended for various applications, ranging from DIY audio devices to educational projects, the MAX98357's compatibility with multiple microcontrollers expands its usability. Nevertheless, users are advised to ensure proper ventilation during high-power usage to maintain audio quality and prevent overheating. Overall, the MAX98357 I2S 3W Class D Amplifier Breakout Board stands out as an exemplary option for audio projects, combining easy integration with solid performance and cost-effectiveness, thus earning high marks from a broad spectrum of users. **
Customer Reviews & Ratings
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5 Star
68%
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4 Star
10%
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3 Star
22%
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2 Star
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Pros
- Cost-effective: Six modules for under $15.
- Easy to use: Plug-and-play design with included Dupont jumpers, eliminating the need for soldering.
- Versatile: Supports various microcontrollers and audio formats.
- Compact design: Space-saving form factor.
- Performance: Delivers quality audio output with gain adjustment options.
Cons
- Heat management: Requires good ventilation for high-volume use.
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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WST 59
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Features & Benefits
- Plug-and-play I2S Class-D amplifier modules based on MAX98357.
- Drives speakers directly—no DAC or separate amplifier needed.
- Output power up to 3.2 W at 4Ω, ideal for small speakers.
- Supports multiple digital audio formats with sample rates from 8–96 kHz.
- Selectable gain options (3 to 15 dB) for tailored audio performance.
- Perfect for DIY projects, portable audio, and classroom electronics.
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