0 ratings
ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board DC9-24V 3A BT5.0 with Treble and Bass Control AMP Board for Home Passive Speakers
Experience superior audio quality with the ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board, for high-power stereo output and THD ≤0.1%.
ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board DC9-24V 3A BT5.0 with Treble and Bass Control AMP Board for Home Passive Speakers
Item #: 141951517

ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board DC9-24V 3A BT5.0 with Treble and Bass Control AMP Board for Home Passive Speakers

Item #: 141951517

SLL 561622

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
us Imported from USA store

QTY:

Order now and get it around Wednesday, July 08
Our Top Logistics Partners
  • fedex
  • dhl
Experience superior audio quality with the ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board, for high-power stereo output and THD ≤0.1%.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Bluetooth 5.0
Enjoy faster, more stable wireless connectivity with Bluetooth 5.0, ensuring seamless streaming from your devices without interruptions.
Treble & Bass Control
Customizable sound settings allow users to enhance treble and bass, delivering a personalized audio experience that suits various music genres.
Wide Voltage Range
Operates efficiently within a DC 9-24V range, making it versatile for different setups while ensuring reliable performance for home passive speakers.

Product Details

Shop ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board DC9-24V 3A BT5.0 with Treble and Bass Control AMP Board for Home Passive Speakers online at a best price in Sierra Leone. B0F7HHCK1K
Item Weight1.5 lbs (680 grams)

Who Should Buy?

Suitable For
  • Home Audiophiles

    Ideal for users seeking to enhance their existing passive speaker setups with Bluetooth compatibility and sound customization.

  • DIY Enthusiasts

    Great for individuals building their own audio systems who need a compact and efficient amplifier solution.

  • Casual Listeners

    Perfect for casual users wanting to enjoy music wirelessly at home without complicated setups or large equipment.

Not Suitable For
  • Power Users

    Not suitable for users requiring high power output beyond 50W x 2 for larger or professional audio applications.

  • Advanced Audiophiles

    May disappoint audiophiles seeking high fidelity or advanced features that are typical in more expensive systems.

  • Non-Technical Users

    Users who prefer plug-and-play devices without adjustments may find this amplifier's setup and controls challenging.

Product Description

ZK-502MT 50W x 2 Bluetooth-Compatible Amplifier Board DC9-24V 3A BT5.0 with Treble and Bass Control AMP Board for Home Passive Speakers

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the power output of the ZK-502MT Bluetooth-Compatible Amplifier Board?

    Answer: The ZK-502MT amplifier provides a power output of 50W per channel. This capability allows it to drive home passive speakers effectively, ensuring a rich sound experience. Its power handling is suitable for medium to large rooms, making it ideal for home theaters, gaming setups, or music listening environments. Users can enjoy crisp highs and robust bass with this powerful amplifier.
  • Question: How does Bluetooth 5.0 enhance the performance of the ZK-502MT amplifier?

    Answer: Bluetooth 5.0 technology in the ZK-502MT offers improved connection stability and a longer range compared to previous versions. This means you can stream audio from devices situated farther away without interruption. Additionally, the faster data transfer rates allow for higher quality audio streaming, making it perfect for music lovers who desire a seamless listening experience without the hassle of wired connections.
  • Question: Can I connect passive speakers to the ZK-502MT amplifier?

    Answer: Yes, the ZK-502MT is designed specifically for use with passive speakers. This amplifier serves as a power source for these speakers, requiring no built-in amplification. It essentially acts as the heart of your audio system, allowing you to bring your passive speakers to life with vibrant sound. This feature is particularly beneficial for users looking to upgrade their existing audio setups or build a new one from scratch.
  • Question: What are the treble and bass control features in the ZK-502MT amplifier?

    Answer: The ZK-502MT comes with adjustable treble and bass controls, allowing users to customize their sound experience according to their preferences. This control helps in fine-tuning the audio output, accommodating different music genres or settings. For example, bass-heavy music like hip-hop may require more bass, while classical music may benefit from increased treble for clarity. This customization adds versatility to various listening environments.
  • Question: What voltage range can the ZK-502MT amplifier operate on?

    Answer: The ZK-502MT amplifier operates within a voltage range of DC 9-24V. This flexibility in voltage means that it can be powered by a variety of power supplies, accommodating different setups and installations. Whether you are setting this up in a home audio system or in a mobile application, the adaptable voltage allows for versatile usage scenarios, ensuring it meets personal power requirements.
  • Question: Is the ZK-502MT amplifier suitable for outdoor use?

    Answer: While the ZK-502MT amplifier is primarily designed for home use, it can be adapted for outdoor settings, provided it is housed in a suitable enclosure to protect against the elements. Users may want to explore speaker options and locations carefully to ensure sound performance in open environments. This makes it a good choice for outdoor gatherings, parties, or events as long as proper care is taken.
  • Question: How do I connect the ZK-502MT amplifier to my Bluetooth device?

    Answer: To connect your ZK-502MT amplifier to a Bluetooth device, you simply power on the amplifier and put it into pairing mode. Then, on your Bluetooth-enabled device, search for available devices and select the ZK-502MT from the list. Once paired, it streams audio seamlessly, allowing you to enjoy music from smartphones, tablets, or laptops without any physical connections.
  • Question: What applications can the ZK-502MT amplifier be used for?

    Answer: The ZK-502MT amplifier is versatile and can be used in various applications such as home audio systems, DIY projects, car audio systems, and even public address systems. Its capability to power passive speakers makes it ideal for anyone looking to build or enhance an audio setup. Users can enjoy diverse sound experiences whether for music, movies, or gaming.
  • Question: Where can I buy the ZK-502MT Bluetooth-Compatible Amplifier Board?

    Answer: You can purchase the ZK-502MT Bluetooth-Compatible Amplifier Board from Ubuy in Sierra Leone. Ubuy offers a convenient online shopping experience with access to a variety of electronic products, including this amplifier. Enjoy reliable service and a wide selection by shopping at Ubuy for your audio needs.

EC Buying Preamplifiers Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
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

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
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.