- Home Page /
- Electronics /
- Home Audio /
- Home Theater /
- Receivers & Amplifiers /
- Amplifiers /
- ZK-HT21 TDA7498E Bluetooth Amplifier Board 16...
0 ratings
Item #:
74216925
ZK-HT21 TDA7498E Bluetooth Amplifier Board 160W2+220W Subwoofer 2.1 Channel Audio Receiver Power Amplifier Module with Treble and Bass Control for
Item #:
74216925
SCR 684
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, July 13
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.
Our Top Logistics Partners
Integrated TDA7498E power amplifier chip, supports 2.1 channel configuration, creating an immersive audio experience for you.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
Delivers a robust 160W per channel plus 220W for subwoofers, ensuring an incredibly immersive audio experience perfect for both home theaters and DIY speaker setups.
Bluetooth Enabled
Seamless wireless connectivity allows for easy streaming from smartphones and tablets, enhancing convenience without compromising sound quality for audiophiles.
Customizable Sound
With built-in treble and bass control, users can personalize their audio preferences, catering to individual tastes and varying music genres for optimized sound performance.
Product Details
- 3-in-1 multi-function input with AUX, Bluetooth, and USB options
- TDA7498E power amplifier chip supporting 2.1 channel configuration
- Wide power supply adaptation range of DC15~36V with undervoltage protection
- Compatible with 30-200W, 4-8Ω speakers for various audio setups
- Comprehensive protection mechanism against reverse polarity, overheating, and more
- Package includes Bluetooth power amplifier board, screwdriver, DC connector, and 2 shells for easy installation
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
-
DIY Audio Enthusiasts
Perfect for users who enjoy building custom audio systems and want a powerful amplifier for their speakers.
-
Home Theater Setups
Ideal for users looking to enhance their home theater experience with quality sound from a 2.1 channel system.
-
Bluetooth Streaming
Great for users who frequently stream music via Bluetooth and require a compatible amplifier for connectivity.
-
Casual Listeners
Not suitable for users who only need basic sound amplification without advanced features or high power.
-
Portable Use
Less optimal for users seeking a lightweight or portable amplifier for travel or mobile setups.
-
Non-DIY Users
Not recommended for those who prefer ready-made solutions rather than assembling and tuning their own systems.
Product Description
ZK-HT21 TDA7498E Bluetooth Amplifier Board 160W2+220W Subwoofer 2.1 Channel Audio Receiver Power Amplifier Module with Treble and Bass Control for DIY Speakers
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the power output of the TDA7498E Bluetooth Amplifier Board?
Answer: The TDA7498E Bluetooth Amplifier Board delivers an impressive power output of 160W per channel, along with an additional 220W dedicated to the subwoofer, providing a robust audio experience. This potent amplification makes it ideal for use in large spaces or for creating high-fidelity sound systems in DIY speaker projects. Whether you're building a custom home theater, setting up a party sound system, or just upgrading your audio setup, the dual-channel amplification and subwoofer output ensure that you experience deep bass and clear treble frequencies in your audio. -
Question:
What features does the TDA7498E offer for sound control?
Answer: The TDA7498E includes treble and bass control features, allowing you to customize the sound profile to your liking. Adjusting treble and bass levels can enhance your audio experience by compensating for room acoustics or personal sound preferences. Whether you're listening to music, watching movies, or gaming, this flexibility ensures that you can fine-tune the audio to create the perfect soundscape tailored to your environment. -
Question:
How do I connect the TDA7498E Bluetooth Amplifier Board to my speakers?
Answer: Connecting the TDA7498E to your speakers is straightforward. You simply need to connect your speaker wires to the designated terminals on the amplifier module. Ensure that you correctly match the positive and negative terminals for each channel. This amplifier can power passive speakers, allowing you to create a versatile audio system for your home or workshop, making it suitable for various DIY projects. -
Question:
Can I use the TDA7498E with wireless audio sources?
Answer: Yes, the TDA7498E features Bluetooth connectivity, enabling you to stream audio wirelessly from your smartphone, tablet, or computer. This wireless feature enhances convenience, allowing you to place the amplifier in a location that best suits your audio needs without the hassle of cables. Enjoy listening to your favorite playlists or podcasts without being tethered to your devices, making it an excellent choice for contemporary audio systems. -
Question:
What types of projects can the TDA7498E be used for?
Answer: The TDA7498E is ideal for a wide range of DIY audio projects, including custom speaker builds, home theater systems, and personal audio enhancements. Whether you're building a compact desktop setup or a large outdoor sound system, the versatile power output and Bluetooth capabilities meet diverse audio needs. This module serves hobbyists and audiophiles alike, enabling them to experiment with and design unique audio solutions. -
Question:
What is the impedance requirement for speakers used with TDA7498E?
Answer: The TDA7498E generally works well with speakers that have an impedance of 4 to 8 ohms. Ensuring that your speaker's impedance matches this requirement optimizes the amplifier's performance and sound quality. This broad compatibility allows it to be integrated into various speakers available on the market, making it suitable for both commercial and home-built audio setups. -
Question:
Is the TDA7498E suitable for outdoor use?
Answer: While the TDA7498E itself is not specifically designed for outdoor use due to its open circuitry, it can still be utilized in outdoor settings if housed in an appropriate protective enclosure. If you plan to use it outside, ensure it's protected from moisture and environmental elements. This flexibility allows you to create outdoor audio experiences, whether for parties, events, or simple backyard gatherings. -
Question:
How do I adjust the treble and bass levels on the TDA7498E?
Answer: The TDA7498E features physical knobs for treble and bass control on the amplifier module itself. By turning these knobs, you can easily adjust the sound quality to enhance clarity or deepen bass, depending on your preferences. This intuitive control system allows users to personalize their audio experience instantaneously, making it suitable for varied listening environments and individual tastes. -
Question:
Can I connect multiple subwoofers to the TDA7498E?
Answer: While the TDA7498E is designed to support one dedicated subwoofer output of 220W, connecting multiple subwoofers directly is not advisable as it can lead to impedance issues and distortion. However, using a subwoofer splitter or a dedicated crossover network allows you to connect multiple subwoofers correctly, enhancing your audio setup for larger spaces like theaters or dance floors for powerful bass performance. -
Question:
Where can I buy the TDA7498E Bluetooth Amplifier Board in Seychelles?
Answer: You can purchase the TDA7498E Bluetooth Amplifier Board from Ubuy in Seychelles. Ubuy offers a wide selection of electronic components, making it easy to find and buy high-quality audio products like this amplifier module. By shopping through Ubuy, you benefit from a reliable checkout process and efficient customer service, ensuring you get the best out of your audio DIY projects.
Hosyond Amplifiers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
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.
SCR 684
Order now and get it around Monday, July 13
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
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Integrated TDA7498E power amplifier chip, supports 2.1 channel configuration, creating an immersive audio experience for you.
- 3-in-1 multi-function input: AUX, Bluetooth, and USB.
- Wide power supply adaptive range: DC15~36V with undervoltage protection.
- Compatible with 30-200W, 4-8Ω speakers.
- Comprehensive protection mechanism: anti-reverse polarity, undervoltage, overheating, overcurrent, and short circuit protection.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.