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Item #:
85661977
TDA7294 2.1 Channel Soundtrack Subwoofer Amplifier Board with Protection Circuit (Upgraded Version with Protection Circuit)
Item #:
85661977
ETB 17854
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, July 19
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This power amplifier board can output one subwoofer and one left and right channel to form 2.1 channels, which can replace and upgrade all kinds of 2.1 power amplifier systems.
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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
Powerful Amplification
The TDA7294 delivers robust 2.1 channel amplification, enabling deep bass and clear sound, making it ideal for home theaters and music systems.
Built-in Protection
This upgraded version features an integrated protection circuit that safeguards against overheating and short circuits, ensuring longevity and reliability.
User-Friendly Design
Designed with ease of installation in mind, this amplifier board is perfect for DIY enthusiasts, providing simplicity while enhancing audio performance significantly.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Home Theater Enthusiasts
Ideal for setting up a robust home theater system with improved bass response and sound quality.
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DIY Audio Projects
Perfect for hobbyists creating custom audio amplifiers or upgrading existing sound systems with solid performance.
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Compact Installations
Great for small spaces where high-quality sound is required without occupying too much space.
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Professional Applications
Not suitable for professional audio setups that require higher power outputs or advanced features.
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Portable Use
Not designed for portable setups, as it requires external power supply and suitable mounting.
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Beginners Without Skills
May not be ideal for beginners without technical knowledge for installation and configuration.
Product Description
TDA7294 2.1 Channel Soundtrack Subwoofer Amplifier Board with Protection Circuit (Upgraded Version with Protection Circuit)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the TDA7294 amplifier board and how does it work?
Answer: The TDA7294 is a powerful audio amplifier IC featuring a 2.1 channel design, ideal for subwoofer applications. It operates by converting low-level audio signals into high-power outputs suitable for driving speakers, ensuring an enhanced sound experience. It includes a protection circuit that guards against overheating and short circuits, making it reliable for longevity. This amplifier board is particularly effective in home theater systems, allowing you to achieve immersive sound quality. By using this board, enthusiasts can build custom audio solutions tailored to their needs. -
Question:
What are the key features of the upgraded TDA7294 amplifier board?
Answer: The upgraded TDA7294 amplifier board includes advanced features such as a built-in protection circuit, improved heat dissipation, and increased power output capabilities compared to the standard version. This design ensures consistent performance and clarity at higher volumes, while also safeguarding against damage from overloads. Additionally, the board's compact size makes it suitable for various setups, from DIY projects to complete home theater systems. Users can easily integrate this amplifier into their existing audio configurations for a seamless upgrade. -
Question:
Can I use the TDA7294 amplifier board for my home theater system?
Answer: Yes, the TDA7294 amplifier board is an excellent choice for home theater systems. Its 2.1 channel configuration allows for an impressive soundstage, supporting both left and right channels along with a subwoofer. With the integration of a protection circuit, you can enjoy your favorite films and music without the worry of damaging the equipment. For users looking to create a cinematic audio experience, this board provides the flexibility and power needed to enhance dialogue clarity and overall sound performance. -
Question:
What type of speakers are compatible with the TDA7294 amplifier board?
Answer: The TDA7294 amplifier board is compatible with a variety of passive speakers, typically ranging from 4 to 8 ohms in impedance. This versatility allows users to connect it to standard bookshelf, floor-standing, or subwoofer speakers. When selecting speakers, ensure they can handle the output power from the amplifier to avoid distortion. This compatibility makes the board ideal for custom audio projects, enabling enthusiasts to pair it with their favorite speaker setups for optimal sound quality. -
Question:
How do I install the TDA7294 amplifier board?
Answer: Installing the TDA7294 amplifier board involves a few straightforward steps. First, securely mount the board in your desired enclosure using screws or brackets. Next, connect the input audio signal cables to the board's designated inputs. After that, connect your speaker wires to the output terminals, ensuring correct polarity. Finally, provide power to the board through the appropriate voltage input. This installation process is manageable for DIY enthusiasts familiar with audio equipment setup, allowing you to enjoy quality sound in no time. -
Question:
What makes the protection circuit important in the TDA7294 amplifier?
Answer: The protection circuit in the TDA7294 amplifier is crucial as it prevents damage due to overheating, over-voltage, or short circuits. This feature ensures reliable operation under varying conditions, significantly extending the lifespan of your audio components. By automatically disconnecting the load during fault conditions, the protection circuit maintains system integrity. For users who value durability and performance, this added safety measure enhances peace of mind while using high-performance audio systems. -
Question:
Is the TDA7294 amplifier board suitable for outdoor use?
Answer: While the TDA7294 amplifier board can technically be used outdoors, its overall suitability depends on the environmental conditions and enclosure protection. It’s recommended to house the board in a weatherproof enclosure to prevent damage from moisture or dust. When paired with outdoor speakers, users can create an engaging sound environment for parties or gatherings. However, precautions are necessary to ensure that the board functions optimally and safely outside in varying weather conditions. -
Question:
What power supply do I need for the TDA7294 amplifier board?
Answer: The TDA7294 amplifier board typically requires a dual power supply providing a voltage range from ±12V to ±35V DC. It's essential to select a power supply that matches these specifications to ensure optimal performance and sound quality. A regulated power supply is preferred to maintain consistent voltage levels under load. Whether you're integrating it into a new project or enhancing an existing setup, making the right power supply choice is vital for achieving the desired audio experience. -
Question:
Where can I buy the TDA7294 2.1 Channel Soundtrack Subwoofer Amplifier Board with Protection Circuit?
Answer: You can buy the TDA7294 2.1 Channel Soundtrack Subwoofer Amplifier Board with Protection Circuit at Ubuy in Ethiopia. Ubuy offers a reliable shopping platform with a wide range of electronic components, making it the perfect place to find this amplifier board. Their user-friendly interface allows for easy navigation, ensuring you can quickly locate and purchase the board to enhance your audio projects.
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Pros
- Powerful sound output
- Built-in protection circuit
- Compact and easy to install
- Great for home audio systems
- Excellent build quality
Cons
- Setup instructions could be clearer.
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 17854
Order now and get it around Sunday, July 19
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
- Compatible with a wide range of systems
- Quality components for large dynamic output
- Output protection circuit for speaker safety
- High-quality TDA7294 IC for performance
- Good timbre with 5532 operational amplifier
- Enhanced audio with parallel coupling capacitors