Item #:
132885573
ZK-AS21P Bluetooth Audio Amplifier Board Hi-Fi 2.1 Channel 300W*2+600W TPA3255*2
94% of respondents would recommend this to a friend
Item #:
132885573
TTD 764
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, October 24
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What Stands Out
High Power Output
Delivers a robust 300W*2 for high-frequency sounds and an impressive 600W for the subwoofer, ensuring an immersive audio experience suitable for home theaters and music enthusiasts.
Bluetooth Connectivity
Offers seamless Bluetooth pairing, enabling wireless connection to various devices, which enhances convenience and versatility for audio streaming without the hassle of cables.
Hi-Fi Sound Quality
Engineered with TPA3255 technology for superior sound clarity and fidelity, making it perfect for audiophiles who demand exceptional performance and rich acoustics in music playback.
Product Details
| Brand | Unbranded |
| Type | Board |
| Compatible Brand | Universal |
| Features | Hi-Fi 2.1 Channel Bluetooth |
| UPC | Does not apply |
| EAN | Does not apply |
| Marke | Markenlos |
| Produktart | Board |
| Markenkompatibilitu00e4t | Universell |
| Country of Origin | China |
| Item Weight | 4 lbs (1.81 kg) |
Who Should Buy?
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Audio Enthusiasts
Ideal for users seeking high-quality sound for audio playback and home theater systems with powerful amplification.
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DIY Projects
Perfect for hobbyists looking to build custom audio systems with a reliable and efficient amplifier board.
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Bluetooth Setup
Great for those who want a wireless connection for their sound systems, providing easy streaming from devices.
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Basic Users
Not suitable for casual listeners who prefer simple plug-and-play audio without advanced features or configurations.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of wire is used in this product?
Answer: It uses oxygen-free copper wire to improve sound quality. -
Question:
How does this item manage heat dissipation?
Answer: It features a thickened heatsink and a silent long-life fan to solve heat dissipation problems. -
Question:
What quality can I expect from the sound?
Answer: You can expect a transparent sound with extremely low noise and minimal distortion.
Editorial Review
ZK-AS21P Bluetooth Audio Amplifier Board Hi-Fi 2.1 Channel 300W*2+600W TPA3255*2 is a powerful audio solution designed for audiophiles seeking high-fidelity sound. This board boasts a 2.1 channel configuration, offering an immersive sound experience, making it suitable for various audio setups. Users appreciate its Bluetooth feature, providing seamless connectivity with other devices. The compact design with a weight of only 4 lbs makes it easy to integrate into different environments, while its universal compatibility ensures it can be paired with various audio systems. It's an excellent choice for anyone wanting to enhance their audio quality without the hassle of complicated installations.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Powerful 300W2 output for immersive sound
- Supports Bluetooth connectivity for wireless audio
- Compact design fits various setups
- Universal compatibility with most audio systems
- Hi-Fi audio quality for audiophiles
Cons
- User manual could be more detailed for beginners.
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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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.
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TTD 764
Order now and get it around Saturday, October 24
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.)
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Features & Benefits
- High current, low magnetic loss for improved sound quality.
- Effective cooling with a thickened heatsink and silent fan.
- Enjoy transparent sound with fast low-frequency response.
- Experience minimal distortion and low noise for pure audio.
- Built with high-density, high-quality connectors for excellent shielding.
- Designed to enhance the performance of high-power audio systems.
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