ZK-MT21 Channel Bluetooth 5.0 CS8673E 2.1 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX / ZK502MT Digital Audio Power Amplifier Board
ZK-MT21 Channel Bluetooth 5.0 CS8673E 2.1 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX / ZK502MT Digital Audio Power Amplifier Board
ZK-MT21 Channel Bluetooth 5.0 CS8673E 2.1 Subwoofer Amplifier Board 50W X 2+100W Power Audio Stereo Amplifier Board Bass AMP AUX / ZK502MT Digital Audio Power Amplifier Board
rthshop
Seller ratings 97%
Review
4.9
/5
68 Ratings
D
d****n
Jan 20, 2026
🔌Connectivity:Speaker Bluetooth Aux\n 🎧Sound Quality:Super Excellent and nice Adjustable\n subwoofer frequency, \nnice amplifier good for minature sound and v8 mixer\ni cant find adapter keeps turning off if to much bass\n
Helpful (0)
K
K****l
Dec 10, 2025
High power output 50W+100W, Bluetooth 5.0 connectivity, Adjustable subwoofer frequency,
Helpful (0)
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