What is the MAX98306 Sensor Stereo Class D Amplifier?

The MAX98306 Sensor Stereo Class D Amplifier is a compact audio amplification module designed for high-efficiency sound reproduction. It utilizes Class D technology to deliver up to 3.7W output power, making it suitable for driving small speakers and headphones. This amplifier is ideal for applications where space is limited, like DIY audio projects or integrating into compact audio devices.

How do I connect the MAX98306 to my audio source?

To connect the MAX98306 amplifier to your audio source, you will need to connect the audio input pins to your audio device's output. This can typically be done using a 3.5mm audio jack to jumper wires. Additionally, ensure you connect the power supply to the amplifier’s power input pins, following the specifications mentioned in the product documentation. This setup allows you to create a portable sound system or enhance audio output from various devices.

What are the benefits of using a Class D amplifier like the MAX98306?

Class D amplifiers, such as the MAX98306, provide superior efficiency compared to traditional Class AB amplifiers. This efficiency translates to longer battery life in portable applications and less power wasted as heat. With its small footprint and lightweight design, the MAX98306 is perfect for use in devices where conserving space and power are necessary, such as in robotics or mobile audio systems.

What is the difference between Class D and Class AB amplifiers?

The primary difference between Class D and Class AB amplifiers lies in their operation and efficiency. Class D amplifiers, like the MAX98306, use pulse-width modulation to amplify signals, resulting in higher efficiency and lower heat production. In contrast, Class AB amplifiers combine the benefits of Class A and Class B operations, providing high-quality audio but typically with more heat generation and power loss. Therefore, Class D amplifiers are preferred for energy-sensitive applications.

Can the MAX98306 drive multiple speakers?

The MAX98306 is designed to output a maximum of 3.7W, which makes it suitable for driving a single speaker or small pair of speakers. If you wish to drive multiple speakers, consider using an additional amplifier or ensuring that the collective impedance of the speakers does not exceed what the MAX98306 can handle. This setup is common in applications like small Bluetooth speakers or DIY audio projects where space and power are limited.

Is the MAX98306 suitable for outdoor use?

The MAX98306 can be used outdoors; however, it’s essential to ensure that it is housed in a protective enclosure to guard against moisture and dirt. Because it operates efficiently, it generates less heat, making it a good choice for portable outdoor audio systems, such as those used in camping or tailgating. Just remember to provide adequate power to maintain performance in varying environments.

What power supply do I need for the MAX98306?

The MAX98306 operates primarily on a voltage range between 5V to 14V, with a recommended supply of around 5V for optimal performance. A fixed-voltage regulator or a battery pack that meets this voltage range will be ideal. This flexibility allows you to integrate the amplifier into various configurations, whether in battery-powered systems or powered by a wall adapter for home audio stations.

Does the MAX98306 require any special software for operation?

The MAX98306 does not require any special software for operation. It functions independently as a hardware component, making it straightforward to integrate into your projects. Simply connect the audio and power inputs according to the schematic provided in the datasheet, and you'll be ready to enjoy amplified sound. This simplicity makes it a favorite among hobbyists and developers.

Can I use the MAX98306 for my Raspberry Pi project?

Yes, the MAX98306 is an excellent choice for Raspberry Pi projects. It can easily connect to the audio output of the Raspberry Pi, providing a powerful sound output for media playback or audio applications. Its compact size and efficient performance make it ideal for integrating into Raspberry Pi cases or portable projects where sound quality is paramount.

Where can I buy the MAX98306 Sensor Stereo Class D Amplifier in Wallis and Futuna Islands?

You can purchase the MAX98306 Sensor Stereo Class D Amplifier Breakout Board from Ubuy, which offers a reliable shopping experience for electronic components in Wallis and Futuna Islands. Ubuy provides a range of options and is known for its efficient service in delivering tech products. Browse their selection to find the MAX98306 and get started on your audio project.

How to Shop 3.7W MAX98306 Sensor Stereo Class D Amplifier Online From Ubuy?

It’s easy to shop 3.7W MAX98306 Sensor Stereo Class D Amplifier online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is 3.7W MAX98306 Sensor Stereo Class D Amplifier Available to Shop Online in Wallis and Futuna Islands?

Yes, at Ubuy Wallis and Futuna Islands this product is available for you to shop at a reasonable price. The 3.7W MAX98306 Sensor Stereo Class D Amplifier is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

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.

GODIYMODULES

3.7W MAX98306 Sensor Stereo Class D Amplifier Breakout Board Class AB Audio X

Experience powerful audio performance with the MAX98306 Stereo Class D Amplifier, delivering up to 3.7W output for crystal-clear sound.

GODIYMODULES

Item #: 153297410

3.7W MAX98306 Sensor Stereo Class D Amplifier Breakout Board Class AB Audio X

84% of respondents would recommend this to a friend

Item #: 153297410

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What Stands Out

High Efficiency

The MAX98306 delivers exceptional sound quality with minimal energy consumption, making it perfect for battery-powered devices without sacrificing audio performance.

Compact Design

This breakout board’s small footprint allows for easy integration into various projects, providing high-quality audio in tight spaces.

Versatile Applications

Ideal for various audio applications, from DIY speakers to portable devices, the amplifier offers flexibility and performance, catering to diverse user needs.

Product Details

Manufacturer	GODIYMODULES
Brand Name	GODIYMODULES
Part Number	Mod-MAX98306-001
Included Components	1pcs
Brand	GODIYMODULES
Number of Items	1
Country of Origin	This item will be imported from US
Item Weight	0.1 lbs (50 grams)
Date First Available	July 28, 2025

Who Should Buy?

DIY Audio Projects
Ideal for hobbyists looking to build their own audio projects with compact and efficient audio amplification.
Small Speaker Systems
Perfect for small speaker setups that require a quality audio amplifier without occupying much space.
Prototyping Boards
Great for developers testing audio boards in prototyping stages, providing versatile use in various applications.

High Power Needs
Not suitable for applications requiring high power output or driving large speakers due to its limited wattage.

Product Description

3.7W MAX98306 Sensor Stereo Class D Amplifier Breakout Board Class AB Audio X

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Question: How to Shop 3.7W MAX98306 Sensor Stereo Class D Amplifier Online From Ubuy?

Answer: It’s easy to shop 3.7W MAX98306 Sensor Stereo Class D Amplifier online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is 3.7W MAX98306 Sensor Stereo Class D Amplifier Available to Shop Online in Wallis and Futuna Islands?

Answer: Yes, at Ubuy Wallis and Futuna Islands this product is available for you to shop at a reasonable price. The 3.7W MAX98306 Sensor Stereo Class D Amplifier is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

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.

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Pros

Compact design
Easy to use
Affordable option
Flexible connectivity
Good for basic projects

Cons

Sound quality may be lacking.

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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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Features & Benefits

Delivers powerful 3.7W output at 30 ohms for high-quality audio.
Compatible with a voltage range of 2.6-5.5V for versatile applications.
Default gain of 6dB, adjustable from 9-18W with jumper.
Perfect for enhancing audio in various electronic projects.
Compact breakout board design for easy integration.
Reliable Class D technology for efficient performance.

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3.7W MAX98306 Sensor Stereo Class D Amplifier Breakout Board Class AB Audio X

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