MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W+50W+100W

Specifications:

• MT21 2.1 Channel Bluetooth Power Amplifier Board
• Output Configuration: 2.1 Channel audio setup (Left Channel + Right Channel + Subwoofer).
• Maximum Output Power: 50W * 2 (Left and Right channels) + 100W (Subwoofer output).
• Audio Input Interfaces: Bluetooth 5.0 wireless transmission + AUX-IN 3.5mm wired line + USB disk port.
• Operating Voltage Range: DC 12V to 24V input power supply.
• Required Input Current: >9A recommended for maximum sustained output performance.
• Compatible Speaker Impedance: 4Ω to 8Ω for both main speakers and dedicated subwoofer.
• Output Power Capability: Matches varying speakers (4Ω: 20W+20W @12V to 50W+50W @24V; 8Ω: 12W+12W @12V to 40W+40W @24V).
• Onboard Control Knobs: Subwoofer Frequency, Subwoofer Volume, Left/Right Channel Treble, Left/Right Channel Bass, and Main Power/Volume.
• Structural Footprint Dimensions: 90mm board length layout by 75mm standard chassis width.

Features:

• Immersive 2.1 Audio Output: Pumps out up to 50W per channel for standard stereo output alongside a pounding 100W dedicated subwoofer line.
• Multi-Source Audio Inputs: Supports effortless audio source switching via Bluetooth 5.0 wireless pairing, a 3.5mm AUX line, or a USB drive.
• Professional Knob Tuning: Allows targeted audio customization via dedicated treble, bass, overall volume, and independent subwoofer adjustments.
• Optimized Thermal Management: Integrates a heavy-duty black aluminum finned heatsink over power chips to dissipate high heat rapidly.
• Complete DIY Assembly Kit: Packaged with a protective acrylic chassis plate, mounting brass standoffs, secure screws, a DC adapter plug, and a mini screwdriver.
• The TS-MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W*2+100W is a robust, audiophile-grade DIY sound system amplifier designed to deliver high-fidelity spatial audio.
• Engineered with a dedicated 2.1 channel output configuration, this compact unit supplies 50W to both left and right stereo channels while concurrently fueling a dedicated subwoofer path with up to 100W of low-frequency power.
• The board operates within a flexible DC 12-24V input window and features multiple high-convenience inputs including high-speed Bluetooth 5.0, a classic 3.5mm AUX jack, and a standard USB playback slot.
• For acoustic perfectionists, the front panel hosts five precision potentiometer knobs allowing deep control over Subwoofer Frequency, Subwoofer Volume, Stereo Treble, Stereo Bass, and Main System Volume/Power.
• Measuring just 90mm by 75mm, the package includes robust screw terminals for secure speaker termination, a built-in heavy-duty finned heatsink for thermal protection, and a comprehensive set of installation hardware containing an acrylic faceplate, metal standoffs, and a practical screwdriver tool.

What is the price of MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W*2+100W in Bangladesh?

The latest price of MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W2+100W in Bangladesh is Price: ৳935.00 taka for 1Pack of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W2+100W in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original MT21 2.1 Channel Bluetooth Power Amplifier Board Module 50W+50W+100W From Dunia.com.bd . We have a few collections of latest Audio & Amplifier Module to purchase. Order Electronic Modules Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ:

1. What is the total maximum audio output power delivered by this amplifier board?
   The board delivers a total peak power output of 200W, broken down into 50W*2 stereo plus a 100W subwoofer line.
2. What input voltage is required to safely power the TS-MT21 module?
   The module operates efficiently across a continuous DC voltage range from 12V to 24V.
3. How many audio source input methods does this board support?
   It features three input methods: Bluetooth 5.0 wireless, a 3.5mm AUX wired input, and a USB playback slot.
4. What is the minimum current rating recommended for the power supply unit?
   An input current rating higher than 9A (>9A) is highly recommended for stable high-volume operations.
5. Can I adjust the treble and bass responses independently on this board?
   Yes, it features independent control knobs to fine-tune both the treble and bass of the Left/Right stereo channels.
6. What speaker impedance values are compatible with the output channels?
   The board safely drives audio speakers and subwoofers with an impedance rating between 4Ω to 8Ω.
7. What components are included inside the standard retail installation package?
   The kit comes with the amplifier board, case plates, knobs, brass standoffs, screws, a DC pigtail plug, and a screwdriver.
8. Does the board feature any active overheating protection mechanisms?
   Yes, it features an expansive, thick black aluminum finned heatsink directly mounted to disperse internal heat.
9. What are the exact physical dimensional requirements of the amplifier board layout?
   The physical dimensions of the module structure measure precisely 90mm in length and 75mm in width.
10. Where is the best place to source an authentic TS-MT21 amplifier module in BD?
    You can buy the authentic, original TS-MT21 2.1 Channel amplifier module online directly via Dunia BD.