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Item #:
10713556
Quickbuying DIY TDA7294 100W Subwoofer Amplifier Board Kit
98% of respondents would recommend this to a friend
Item #:
10713556
USD 42
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 Saturday, October 17
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DIY TDA7294 100W Subwoofer Amplifier Board Kit
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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
Power Output
Delivers 100W power, making it perfect for creating high-quality audio experiences in home theaters or music setups, ensuring deep bass and clear sound reproduction.
DIY Assembly
Encourages hands-on learning and customization, allowing audio enthusiasts to build and modify the amplifier to suit personal preferences and enhance technical skills.
Affordable Kit
Offers an economical solution for budget-conscious consumers, providing a high-performance amplifier experience without a hefty price tag, ensuring great value for DIY audio projects.
Product Details
- Allows customization of bass and output frequencies by replacing circuit C5* with capacitors from 103 to 104 range
- For lower frequencies, the original C4 can be replaced with 224 or 474, and R10 with 22K or 47K (speaker must withstand the frequency)
- Suitable for power supply transformer range of AC Dual 11V to 25V and dual power supply DC range of ± within 35V
- Output power depends on the input electrical power, larger input requires corresponding heat sinks
- Caution required when connecting dual power transformer input to prevent damage
- Includes 1 DIY TDA7294 100W Subwoofer Amplifier Board Kit
| Manufacturer | quickbuying |
| Model | pcb board |
| Brand Name | Electronic component |
| Part Number | pcb board |
| Unit Count | 1 Count |
| Brand | Electronic component |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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DIY Electronics Enthusiasts
Perfect for hobbyists who enjoy building and customizing their own audio equipment for a personalized experience.
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Budget Sound System
Ideal for users looking to construct a cost-effective subwoofer amplifier without compromising sound quality and power.
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Learning Opportunities
A great choice for students or beginners wanting to learn circuit assembly and audio amplifier operation hands-on.
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Non-Technical Users
Not suitable for individuals who lack basic skills in electronics as assembly could be challenging without guidance.
Product Description
Quickbuying DIY TDA7294 100W Subwoofer Amplifier Board Kit
About This Item
Introducing the Quickbuying DIY TDA7294 100W Subwoofer Amplifier Board Kit! Looking to enhance the bass frequencies and output frequency of your speaker cabinet? Look no further! With our DIY TDA7294 100W Subwoofer Amplifier Board Kit, you can easily adjust the bass frequencies and output frequency to your preferences. Simply replace the circuit C5* of capacity, and you can change the output frequency. Choose from a range of capacitances including 103, 223, 323, 473, 683, and 104 to find the perfect frequency for your needs.
If you prefer a lower number of frequencies, you can also replace C4 with an original 224 474 and R10 with an original 22K 47K. The power supply transformer range for this amplifier board kit is AC Dual 11V ~ 25V, and the dual power supply DC power supply range is ± within 35V. It's important to note that when connecting the dual power transformer input, you must ensure the correct access to the three lines to avoid any mishaps. This amplifier board kit packs a punch with a power output starting at less than 50W and increasing with greater input of electrical power. To ensure optimal performance, we recommend equipping the amplifier with the corresponding larger heat sinks. Includes: - 1 x DIY TDA7294 100W Subwoofer Amplifier Board Kit Upgrade your audio experience and unleash the full potential of your speakers with the Quickbuying DIY TDA7294 100W Subwoofer Amplifier Board Kit.
Amplify your sound, customize your frequencies, and enjoy enhanced bass like never before. Get yours today and start building your dream sound system!.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can the output frequency be changed?
Answer: Yes, the output frequency can be changed by replacing the circuit C5* of capacity with capacitance from 103, 223, 323, 473, 683, 104 range selection -
Question:
What is the power supply transformer range?
Answer: The power supply transformer range is AC Dual 11V ~ 25V. -
Question:
What is the range of the dual power supply DC power supply?
Answer: The dual power supply DC power supply range is ± within 35V.
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Pros
- High power output at 100W
- Excellent sound quality
- Easy assembly for DIY enthusiasts
- Compact size, saving space
- Durable construction with quality components
Cons
- Requires basic soldering skills
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USD 42
Order now and get it around Saturday, October 17
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Features & Benefits
- Adjust bass frequencies and output frequency by changing the capacity of a circuit C5*
- Transformers range: AC Dual 11V ~ 25V; Dual power supply DC power supply range: ± within 35V
- Power smallest less than 50W, the greater the input of electrical power, the output power amplifier more feet
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