ZK-MT21 TB21 TPA3116 2.1 Channel Bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W Power Audio Stereo Amplifier Bass AMP AUX

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AU $16.50 ~ 73.51
Price includes 10% AU GST

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Product Features
  • The ZK-MT21 2.1 channel Bluetooth 5.0 subwoofer amplifier board provides 50WX2 + 100W power, delivering high-quality audio stereo and bass.
  • Compatible with a wide range of audio and video equipment, it supports both AUX and Bluetooth 5.0 input methods, offering flexibility in use.
  • With an input sensitivity of 500mV and a domestic power amplifier chip, this amplifier board ensures stable and powerful audio performance.
  • It can adapt to speakers with power between 20-100W and impedance of 4-8Q, making it suitable for various audio setups.
  • Originating from Mainland China, this amplifier board is a great choice for those looking to enhance their audio experience with a reliable and powerful amplifier.
Specifications
Brand Name
ALLOYSEED
Hign-concerned Chemical
None
Compatible Audio & Video Equipment Style
Recording Equipment
Model Number
ZK-MT21 Power Amplifier Board
Package
Yes
Product name
2.1 channel Bluetooth-compatible audio power amplifier module
Product model
ZK-MT21
Bluetooth-compatible version
5.0 (unobstructed, 15 meters)
Input sensitivity
500mV
Input method
AUX+ Bluetooth-compatible
Number of channels
2.1 channels
Power amplifier chip
Domestic power amplifier chip
Adapter power supply
above DC12-24V/5A (24V battery pack is not allowed)
Adapted speakers
20-100W, 4-8Q
Output power
left and right channels <50W; subwoofer <100W
semi_Choice
yes
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