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₱339.00
₱429.00Save up to 29%
ZK-TB21 2.1 12V Channel Bluetooth 5.0 Subwoofer Amplifier Board 50W+50W+100W Power Audio Stereo Amplifier Board Bass AMP AUX Booster Amplifier
Sold by EZMate
4.7(11)
194 sold
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From ₱36.00
Est. delivery by May 13
Specifications
Customer reviews (11)
S**9
Item: ZK-301B
Nice🔥 sulit ang pera sa product na ito malakas ang tunog at high quality!💯
March 11, 2025
d**1
Item: TB21
Mabilis delivery,ok good quality 😊
1w ago
n**4
Item: ZK-302T
Quality of work：Good
February 27, 2025
e**n
Item: MT21
Thanks seler an rider
January 22, 2025
N**
Item: TB21
Good performance 👏 👌
February 2, 2025
J**s P**n
Item: MT21
Ok cia nagam8 tlaga
March 29, 2025
s**7
Item: MT21
Sana ok sya
1w ago
R**o
Item: MT21
Ok sya good
April 7, 2025
t**m
Item: MT21
great
March 2, 2025
j**˙
Item: ZK-301B
good quality
April 2, 2025
m**4
Item: TB21
Ok n ok sya malakas tumunog,
Today
EZMate
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Ships within 2 days
87%
Responds within 24 hours
100%
About this product
Warranty Duration1 Month
Battery in The ProductNo
With BatteryNo
Input Voltage(V)12V
Warranty TypeManufacturer Warrenty
BrandNo brand
Product description
•Bluetooth version: 5.0 (15m unobstructed)
•Audio input: AUX + Bluetooth
•Channel: 2.1
•Input sensitivity: 500mV
•Adapted power supply voltage: 12-24V/5A or more (do not connect 24V battery pack)
•Speaker: 20-100W, 4-8Ω
•Tip: If the audio input is sufficient and the power supply voltage/current is sufficient, there is enough output power. The higher the power supply voltage, the greater the relative power. The output power of speakers with different impedances is also different. In the case of sufficient voltage and current, the greater the ohm of the speaker, the smaller the relative sound power. Please make sure that the power of the adapter is greater than the actual working power of the amplifier.
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