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- 2-Pack NS4168 I2S Audio Amplifier & 3W Speake...
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Item #:
237509086
2-Pack NS4168 I2S Audio Amplifier & 3W Speaker Kit
Item #:
237509086
NAD 513
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Thursday, September 24
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Product Details
| Voltage | 3.3 volts |
| Maximum Supply Voltage | 5 volts |
| Output Power | 3 watts |
| Maximum Output Power | 3W |
| Manufacturer | Kongxiang Laboratory Technology (Shenzhen) Co., LTD |
| Model | NS4168+2W3070 |
| Brand Name | NULLLAB |
| Number of Items | 2 |
| Unit Count | 1 Count |
| Item Highlight | Upgraded Version, Plug & Play Speaker for ESP32 Raspberry Pi, Compatible with MAX98357A, No-Clip Audio, Enhanced RF Shielding |
| UPC | 744585792690 |
| Number of Packs | 2 |
| Included Components | 2 x NS4168 Module; 2 x 3W Speaker; 2 x Cable |
| Part Number | NS4168 |
| Brand | NULLLAB |
| Item Weight | 1.5 lbs (680 grams) |
What's in the box
2 x NS4168 Module; 2 x 3W Speaker; 2 x Cable
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the MAX98357A I2S Audio Amplifier?
Answer: The MAX98357A I2S Audio Amplifier is a digital audio amplifier designed for high-quality sound output. It features a built-in DAC that allows it to convert digital signals into analog, enabling superior audio fidelity. This amplifier is ideal for applications in home audio systems, DIY projects, and educational purposes, providing a powerful amplification of up to 3W, making it perfect for driving small speakers. -
Question:
How does the MAX98357A connect to other devices?
Answer: The MAX98357A connects to other devices through the I2S interface, which stands for Integrated Interchip Sound. This digital serial audio interface is commonly used to connect digital audio source devices, such as microcontrollers or processors, to amplifiers. It's suited for projects using platforms like Raspberry Pi, Arduino, or ESP32, allowing seamless integration into various audio projects. -
Question:
Can I use the MAX98357A with my Raspberry Pi?
Answer: Yes, the MAX98357A is compatible with Raspberry Pi. By utilizing the I2S audio output from the Raspberry Pi, you can connect it directly to the amplifier and drive speakers for high-quality audio playback. This setup is excellent for creating mini sound systems or multimedia projects where superior audio performance is desired. -
Question:
What type of speakers can I use with the MAX98357A?
Answer: The MAX98357A can be used with a variety of speakers, typically 4 to 8 ohm impedance types. Whether you're using small bookshelf speakers for a home audio system or compact speakers for a portable project, this amplifier can drive them effectively. This versatility makes it suitable for DIY audio projects where you can select speakers based on specific sound preferences. -
Question:
What are common applications for the MAX98357A Audio Amplifier?
Answer: Common applications for the MAX98357A include DIY audio projects, home entertainment systems, and IoT devices that require sound output. It's also popular in educational settings for teaching sound engineering concepts. Given its compact size and efficiency, it can be integrated into modern tech gadgets, smart speakers, or any project needing reliable audio amplification. -
Question:
What features does the MAX98357A offer?
Answer: The MAX98357A offers several features including a built-in DAC, variable gain control, and a low-noise design. Its digital interface supports high-resolution audio, ensuring a clean and robust sound output. Additionally, it boasts a small footprint, making it convenient for space-constrained applications, such as portable devices or compact speaker systems. -
Question:
How do I power the MAX98357A?
Answer: The MAX98357A requires a power supply of 5V for optimal operation. You can power it directly from a USB power source or a Li-ion battery pack, making it versatile for various projects. When integrating into a system, ensure the power supply is stable to prevent audio quality issues or device malfunctions. -
Question:
Is the MAX98357A easy to set up for beginners?
Answer: Yes, the MAX98357A is designed for ease of use, making it beginner-friendly. With well-documented resources available online, users can quickly learn how to connect and configure it with microcontrollers. This accessibility makes it a popular choice among hobbyists and educators for projects ranging from simple sound effects to comprehensive audio systems. -
Question:
What can I do if I experience distortion or noise in the output?
Answer: If you experience distortion or noise, first check your wiring connections to ensure they're secure. You should also verify the power supply is clean and stable, as fluctuations can affect audio quality. Consider adding decoupling capacitors near the power input or adjusting gain settings to achieve the best sound clarity, especially when using different speaker types. -
Question:
Where can I buy the MAX98357A I2S Audio Amplifier & 3W Speaker Kit in Namibia?
Answer: You can buy the MAX98357A I2S Audio Amplifier & 3W Speaker Kit from Ubuy in Namibia. They offer a selection of electronic components, ensuring you have access to the parts you need for your audio projects.
NULLLAB Audio Editorial Review
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Features & Benefits
- All-in-one kit designed for Raspberry Pi, ESP32, and Arduino.
- Includes MAX98357A amplifier board and a 4Ω 3W speaker.
- Immediate hardware connection with PH2.0 pre-attached connector.
- Connect included speaker or use integrated screw terminals for custom options.
- High-quality, efficient audio output with no external DAC setup required.
- Developer-friendly interface for easy integration with microcontrollers.
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