The purchase of the TDA7498E Bluetooth power amplifier board with subwoofer will solve your problem of not being able to power your subwoofer due to a lack of power. By adding the TDA7498E chip to your power amplifier, you will be able to continuously power your subwoofer without having to worry about the power being cut off. Additionally, by adjusting the high and low frequency knobs on the ZK-HT21 power amplifier board, you can adjust the sound more layered and make the bass more shocking. By purchasing this product, you are getting multiple protection mechanisms to ensure your device is safe while being used.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The TDA7498E chip solution will solve your problem of not being able to power your subwoofer.
By adding the TDA7498E chip to your power amplifier, you will be able to continuously power your subwoofer without having to worry about the power being cut off.
Additionally, by adjusting the high and low frequency knobs on the ZK-HT21 power amplifier board, you can adjust the sound more layered [/i2pros][i2cons] The DC adapters on the market (plug specification 5.5mm*2.1mm) basically can meet the needs of the ZK-HT21 Bluetooth power amplifier board. If your existing DC power plug is not 5.5mm*2.1mm, there is no problem because we have included a DC conversion plug in the product.
Protection functions are not always reliable, so it is best to use it with caution. [/i2cons][/i2pc]

7. 2Pcs Digital Amplifier Board,TPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2x50W 5V 12V 24V for Store Solicitation Home Theater Square DIY Speakers

Brand: Deegoo-FPV

Customer Ratings

8.6

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This digital amplifier board is a great choice for those looking to build a high-power amplifier for their home theater setup. It features a variety of features that make it easy to use and is perfect for 4-8 ohm speakers.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The digital amplifier board is made of high performance original chip TDA3116D2
The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)
The digital amplifier board is highly recommended for 4-8 ohm speakers
The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage, under-voltage and DC protection to [/i2pros][i2cons] The digital amplifier board is not perfect and can have some issues with certain types of speakers
The digital amplifier board is not perfect and can have some issues with certain types of speakers [/i2cons][/i2pc]

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8. UWAYKEY Mini Bluetooth Amplifier Board Class D AMP Module for DIY Wireless Speaker

Brand: UWAYKEY, Weight: 0.0220462262 Pounds

Customer Ratings

8.4

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1. This UWAYKEY Mini Bluetooth Amplifier Board Class D AMP Module for DIY Wireless Speaker is perfect for using as a Bluetooth speaker or amplifier.
2. The amplifier board is small and easy to install, making it perfect for those who are new to Bluetooth technology.
3. The output power of the amplifier board is up to 50w*2, making it perfect for those who want to use the amplifier board as a Bluetooth speaker or amplifier.
4. The amplifier board is protected by over-temperature and short-circuit protection, making it perfect for use in environments that may be susceptible to these dangers.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The amplifier board is small and easy to install, making it perfect for those who are new to Bluetooth technology.
The output power of the amplifier board is up to 50w*2, making it perfect for those who want to use the amplifier board as a Bluetooth speaker or amplifier.
The amplifier board is protected by over-temperature and short-circuit protection, making it perfect for use in environments that may be susceptible to [/i2pros][i2cons] The amplifier board is not waterproof, making it unsuitable for use in wet or wet-like environments.
The amplifier board is not designed for use with certain types of Bluetooth devices, making it unsuitable for use with those devices. [/i2cons][/i2pc]

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9. 100W+100W Amplifier Board with Treble and Bass Control

Brand: DAMGOO, Weight: 0.24471311082 Pounds, Color: Black

Customer Ratings

8.4

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This 100W+100W amplifier board with treble and bass control is perfect for those who are tired of the inherent high and low bass. This board has a BT and AUX function, so you can easily connect to your devices. The transmission distance is further, so you can reach 49 feet in an open environment. Additionally, the dual TPA3116D2 HIFI chip solution ensures continuous serial high-power operation. Plus, the safety protection keeps you safe while you use this board. 7 * 24 hours after-sales service is included to ensure you have a great experience with your purchase.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The board has a BT and AUX function
The transmission distance is further
The dual TPA3116D2 HIFI chip solution ensures continuous serial high-power operation
The safety protection keeps you safe while you use this board
4 hours after-sales service is included to ensure you have a great experience with your purchase [/i2pros][i2cons] The board may not be compatible with some devices [/i2cons][/i2pc]

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10. AITRIP 2PACK TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8

Brand: AITRIP, Color: 2PCS

Customer Ratings

8.1

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The AITRIP 2PACK TPA3110 Digital Power Audio Amplifier Board is a high-performance product that can give you a better experience and make your products more efficient. The board is made with a 4-8ohm output impedance, which means that it will work with any audio device. The stream output can reach more than 3A, which is great for powering a wide variety of audio products. The board is also built with a 30W+30W dissipation power, which will ensure that your audio products will be able toScreenshot[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The AITRIP 2PACK TPA3110 Digital Power Audio Amplifier Board is a high-performance product that can give you a better experience and make your products more efficient.
The stream output can reach more than 3A, which is great for powering a wide variety of audio products.
The board is also built with a 30W+30W dissipation power, which will ensure that your audio products will be able toScreenshot. [/i2pros][i2cons] The AITRIP 2PACK TPA3110 Digital Power Audio Amplifier Board is a high-performance product that can give you a better experience and make your products more efficient.
The stream output can reach more than 3A, which is great for powering a wide variety of audio products, but it can also be a little bit noisy. [/i2cons][/i2pc]

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11. XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3255 Chip

Brand: AUGUESLD, Weight: 0.8377565956 Pounds, Color: Black

Customer Ratings

7.9

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1. The XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3255 Chip can be used to amplify audio signals up to 220W with the help of two TPA3255 power amplifier chips.
2. The four protection circuits protect the amplifier board against short circuits, overvoltages, and clipping.
3. The XY-S350H is compatible with a wide range of audio devices, making it the perfect choice for anyone looking to amplify audio signals.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3255 Chip can be used to amplify audio signals up to 220W with the help of two TPA3255 power amplifier chips.
The four protection circuits protect the amplifier board against short circuits, overvoltages, and clipping.
The XY-S350H is compatible with a wide range of audio devices, making it the perfect choice for anyone looking [/i2pros][i2cons] The XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3255 Chip may not be the best choice for those who are looking for a power amplifier that can amplify audio signals up to 220W with the help of two TPA3255 power amplifier chips. [/i2cons][/i2pc]

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12. Bluetooth Amplifier Board 2.1 2X50W+100W 12V

Brand: MakerHawk, Weight: 0.2866009406 Pounds, Color: Black 2

Customer Ratings

7.5

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This Bluetooth Amplifier Board is a high quality power amplifier board that has AUX and Blue tooth two audio input methods. It has a 5.0 Bluetooth version and the transmission efficiency is higher than other boards. It is also suitable for bass, treble, subwoofer frequency and volume control. It is widely used in store solicitation, home theater, and square speakers.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The Bluetooth Amplifier Board has a 5.0 Bluetooth version and the transmission efficiency is higher than other boards.
It is also suitable for bass, treble, subwoofer frequency and volume control.
It is widely used in store solicitation, home theater, and square speakers.
It has a copper DC connector and fence type terminal.
It can withstand large current, no heat, no damage to the wire. [/i2pros][i2cons] The Bluetooth Amplifier Board may not be compatible with some input power interfaces. [/i2cons][/i2pc]

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13. Bluetooth Power Amplifier Board with Subwoofer 2

Brand: DAJUNGUO, Weight: 0.2866009406 Pounds

Customer Ratings

7.3

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Looking for an amplifier that can handle high-quality audio? Look no further than the ZK-MT21 Bluetooth power amplifier board. This board is designed with the specific needs of high-end audio users in mind, including subwoofers. With its multiple protection mechanisms, this board is sure to keep your audio equipment safe. Plus, its built-in Bluetooth 5.0 connection lets you easily enjoy your music.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The ZK-MT21 Bluetooth power amplifier board is designed with the specific needs of high-end audio users in mind.
Its multiple protection mechanisms keep your audio equipment safe.
Its built-in Bluetooth 5.0 connection lets you easily enjoy your music.
The DC adapters on the market can meet the needs of the ZK-MT21. [/i2pros][i2cons] Some users may find the built-in Bluetooth connection too weak. [/i2cons][/i2pc]

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14. Teyleten Robot XH-M139 TPA3116D2 2x50W+100W 2

Brand: Teyleten Robot

Customer Ratings

7.2

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If you are looking for an affordable and reliable TPA3116D2 digital amplifier chips, then you should purchase the Teyleten Robot XH-M139 TPA3116D2 2x50W+100W 2. This product is a brand new TI product and has been designed with users in mind. This amplifier chips have been designed to give you excellent sound quality and is perfect for use in any environment.[i2pc show_title=”false” show_button=”false” pros_title=”Pros” cons_title=”Cons” ][i2pros] The Teyleten Robot XH-M139 TPA3116D2 2x50W+100W 2 is a great product that is affordable and reliable.
This product is designed with users in mind and is perfect for use in any environment.
The product has excellent sound quality and is perfect for use in any situation.
The product is easy to use and is a great value for your money. [/i2pros][i2cons] The product is not perfect and may not be perfect for everyone. [/i2cons][/i2pc]

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About the Expert

My name is John and I am an electronics technician. I have been working in the industry for over 20 years and have experience with a wide variety of devices. I am confident that I can help you with whatever device you need fixed or replaced.

Pick The Best Amplifier Boards Based On Your Needs

What is a pre-assembled amplifier board or module?

A pre-assembled amplifier board or module is a great alternative to starting from scratch. Add a suitable power supply, an enclosure (if required), along with the associated controls and interconnectivity, and you’re ready to go. These amp boards are designed by highly capable engineers and assembled via modern manufacturing methods.

What is the difference between Class A and Class B amplifiers?

Amplifiers are sold in many classes, including A, B, AB, C, D, E, F, G, H. Class A amplifiers use an active element that is always conducting. A Class B amplifier board is an active device. It conducts for 180-degrees of the cycle. To avoid distortion, it requires two amplifiers to be used.

Why parts Express amplifiers?

They are pre-tested and ready to install in your custom project. Computer workstations, home hi-fi systems, portable audio setups, even car stereo systems can benefit from the Parts Express collection of easily implementable Class D, Class T, and Class AB amplifiers.

How much does a Class D amplifier module cost?

This Class D amplifier module is based on a TDA8954 chip, allowing it to develop a power of 2x160W under 4Ω (THD 0.5%), and this with a high efficiency. 49,90 € 41,58 €Ex. 19,90 € 16,58 €Ex.

Conclusion

There are a few reasons why an amplifier board could be beneficial to your music listening experience. The first reason is that Amplifier Boards can help to improve the sound quality of your audio system. By increasing the power and size of input devices such as speakers, a board can make these devices sound louder and better. Additionally, Amplifier Boards can also improve the overall fidelity of a speaker or audio system by lowering the distortion caused by electrical noise in an audio signal. Finally, amplifier boards can also be used to connect external sources such as satellite or cable TV directly to your home’s audio system.
If you are looking for a Bluetooth amplifier board that can provide high power and peak output, then the Damgoo Bluetooth Amplifier Board, 100W+100W Peak Output Power is a good product to consider. It is easy to use and has a built-in speaker that can be used to connect Bluetooth devices.

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