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Item #:
153264363
ZK-MT21 2.1 Channel Bluetooth 5.0 Audio Amplifier Board 50W X 2 +100W Mini Subwoofer Power Amp for DIY Bluetooth Speaker Home Theater
Item #:
153264363
MWK 66049
Price Details
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Only 8 items left in stock.
Order now and get it around Monday, July 13
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Experience powerful sound and versatility with our Bluetooth Power Amplifier Board - perfect for your audio needs!
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What Stands Out
Bluetooth 5.0
Experience seamless connectivity with Bluetooth 5.0, ensuring a stable audio transmission and reduced latency for crystal-clear sound in your home theater or DIY speaker setup.
Powerful Output
Delivering 50W per channel and an additional 100W for a mini subwoofer, this amplifier board offers an impressive sound experience, making it ideal for both casual listening and intense movie nights.
DIY Flexibility
Designed for DIY enthusiasts, the ZK-MT21 allows customization and integration into various setups, providing an excellent platform for building your perfect Bluetooth speaker or home audio system.
Product Details
- 1. Treble and Bass Adjustment: 2.1 channel, maximum output power 2X50W+100W. By adjusting the high and low frequency knobs, you can make the sound more layered and the bass more shocking
- 2. Two Input Methods: It has two audio input methods: Bluetooth and 3.5mm AUX. Bluetooth 5.0 version, higher transmission efficiency, transmission distance up to 49 feet (no obstruction)
- 3. Protection Function: It has short circuit protection, overcurrent, overheating, and anti-reverse connection protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage
- 4. Applicable: Bluetooth 5.0 power amplifier board with 36x25x10mm / 1.42x0.98x0.39in heatsink, applicable power supply DC12‑24V 5A and (24V battery pack cannot be connected), applicable speakers 20-100W, 4-8 Ω
- 5. Stable Performance: Bluetooth digital power amplifier module features Bluetooth 5.0 with a distance of up to 49 feet (unobstructed). Also, this amplifier board has a 3.5mm AUX sound input
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Surface Mount |
| Output Power | 200 Watts |
| Maximum Output Power | 200 watts |
| Material Type | ABS |
| Manufacturer | Elictech |
| Model | Elictech-1106-1 |
| Brand Name | ELICTECH |
| Part Number | XCY-1106-1 |
| Included Components | 1 x Bluetooth Power Amplifier Board 2 x Cover Plate 9 x Screw |
| Unit Count | 1.0 Count |
| Brand | ELICTECH |
| Item Weight | 1.5 lbs (680 grams) |
What's in the box
1 x Bluetooth Power Amplifier Board 2 x Cover Plate 9 x Screw
Who Should Buy?
-
DIY Enthusiasts
Perfect for users wanting to create custom audio systems with adjustable power and Bluetooth capabilities.
-
Home Theater Users
Excellent choice for enhancing home theater audio with powerful subwoofer and clear sound quality.
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Portable Speaker Builders
Ideal for building portable Bluetooth speakers thanks to compact size and efficient power output.
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Casual Listeners
Not necessary for users seeking simple plug-and-play audio solutions without the need for customization.
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Non-technical Users
Not suitable for individuals uncomfortable with DIY projects or technical setup requirements.
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High-End Audiophiles
May not meet the expectations of audiophiles seeking premium sound quality and advanced features.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What specifications does the ZK-MT21 Bluetooth 5.0 Audio Amplifier Board offer?
Answer: The ZK-MT21 features a 2.1 channel configuration with an output power of 50W per channel and an additional 100W for the subwoofer. This makes it ideal for creating a robust home audio system. Its Bluetooth 5.0 capability ensures a reliable and fast wireless connection with your devices, while its compact design allows for easy integration into DIY projects. This amplifier is perfect for those looking to enhance their home theater experience or create a vivid Bluetooth speaker setup. -
Question:
Can I connect multiple devices to the ZK-MT21 amplifier board?
Answer: Yes, you can connect multiple devices to the ZK-MT21 amplifier board via Bluetooth 5.0. This allows for seamless switching between audio sources, such as smartphones, tablets, or laptops, enhancing versatility for users. The robust Bluetooth technology ensures minimal lag and high-quality audio streaming, making it ideal for parties or family movie nights where different users may want to take turns playing music or controlling the sound. -
Question:
What kind of speaker compatibility can I expect with the ZK-MT21?
Answer: The ZK-MT21 is compatible with a wide range of speakers, including standard passive speakers and a dedicated subwoofer. It is designed to drive two main speakers with up to 50W each alongside a subwoofer at 100W, providing flexibility for different audio setups. This compatibility makes it suitable for DIY enthusiasts wanting to build their own speaker systems or enhance existing setups for movies, music, or gaming. -
Question:
Is the ZK-MT21 amplifier board easy to install?
Answer: The ZK-MT21 amplifier board is designed with user-friendliness in mind, making installation straightforward for DIY projects. It features clear connection points for power, speakers, and audio inputs, allowing for a quick setup process. With basic knowledge of wiring, you can integrate it into your custom-built audio system or home theater, ensuring you can enjoy high-quality sound without extensive technical expertise. -
Question:
Does the ZK-MT21 support other audio inputs besides Bluetooth?
Answer: Yes, the ZK-MT21 supports multiple audio inputs, including AUX and RCA, in addition to Bluetooth connectivity. This flexibility allows users to connect a variety of devices, such as a CD player, TV, or game console, ensuring a rich audio experience across different media. This feature is particularly useful in a home theater setting where users may want to switch between different sound sources efficiently. -
Question:
How is the sound quality of the ZK-MT21 compared to traditional amplifier boards?
Answer: The ZK-MT21 offers superior sound quality thanks to its advanced amplification technology and the inclusion of Bluetooth 5.0. Audiophiles appreciate the clear highs and rich lows provided by the 2.1 channel format, which enhances music and movie audio significantly. This makes it a great choice for users wanting to upgrade their audio experience from typical amplifier boards, providing immersive soundscapes that elevate everyday listening. -
Question:
What are some practical applications for the ZK-MT21 amplifier board?
Answer: The ZK-MT21 amplifier board is versatile and can be used in a variety of practical applications. It's perfect for building your own Bluetooth speaker system for outdoor listening or using in a compact home theater setup. Additionally, hobbyists can use it for DIY projects that involve customizing audio systems for vehicles, game rooms, or workshops, making it a favorite among audio enthusiasts looking to create unique solutions. -
Question:
Can I use the ZK-MT21 in a large room?
Answer: Yes, the ZK-MT21 can effectively amplify sound in larger rooms, especially when paired with appropriately sized speakers. The combined output of 200W provides substantial power, allowing it to fill spaces with high-quality audio. This makes it an excellent choice for users who want to enjoy music or movies in larger environments, ensuring that sound remains clear and impactful throughout the space. -
Question:
What is the ideal usage environment for the ZK-MT21 amplifier?
Answer: The ideal usage environment for the ZK-MT21 amplifier is in both home and small commercial settings, where a powerful yet compact audio solution is needed. It's especially effective in living rooms, gaming areas, or small retail spaces. By offering both high output power and Bluetooth capability, it caters to users seeking flexibility in their audio applications, whether for casual listening or strategic audio setups. -
Question:
Where can I buy the ZK-MT21 2.1 Channel Bluetooth 5.0 Audio Amplifier Board?
Answer: You can purchase the ZK-MT21 2.1 Channel Bluetooth 5.0 Audio Amplifier Board from Ubuy, which provides a reliable platform for finding this product in Malawi. Ubuy often offers a user-friendly shopping experience with various shipping options, making it convenient for you to get this high-quality audio amplifier for your DIY projects.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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MWK 66049
Order now and get it around Monday, July 13
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QTY:
Only 8 items left in stock.
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Features & Benefits
- Features 2.1 channel with maximum output power of 2X50W+100W.
- Dual audio input methods: Bluetooth 5.0 and 3.5mm AUX.
- Bluetooth 5.0 offers up to 49 feet transmission distance (no obstruction).
- Includes essential protection functions for safety: short circuit, overcurrent, overheating, and anti-reverse connection.
- Compact design (36x25x10mm) and lightweight (0.2kg), fitting into various spaces.
- Compatible with speakers rated from 20-100W and requires DC 12-24V power supply.
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