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（HOT）ZK-502MT Amplifier Board 2*50W Bluetooth 5.0 TPA3116D2 Audio Amplifier Module Subwoofe Dual Channel Protection Noise sakura 737 amplifier amp machine Speaker Smartphone
Sold by Coco LK Shop
5(5)
43 sold
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From ₱36.00
Est. delivery by May 22
Specifications
Customer reviews (5)
N**n
Item: Default
Maganda Siya sa speaker na Malaki at ang Ganda Ng sound niya kapag mataas Yung voltage mo sa amplifier at kapag sobra Yung volume mo sa speaker na mataas Yung wattage Ng speaker ay namamatay bigla Yung amplifier para
Maproktektahan Yung amplifier
At Yan lang lahat
Thank you seller maganda parcel
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April 8, 2025
M**o M**e J**
Item: Default
Maganda tumunog,ganda Ng high at bass
November 22, 2024
m**w
Item: Default
.
5d ago
R**y L**z
Item: Default
Goods
1d ago
Coco LK Shop
106 items
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Better than 94% of other shops
Ships within 2 days
82%
Responds within 24 hours
93%
About this product
Warranty Duration1 Month
Amplifier TypeFor Indoor,Home Amplifier,Mini Amplifier,Professional Amplifier
Product ConditionNew
With MagnetNo
Battery in The ProductNo
With BatteryNo
Warranty TypeManufacturer Warrenty
BrandWUZHI AUDIO
Product description
Features:
Product name: 50W Bluetooth audio power amplifier module with tone
Product model: ZK-502MT
Bluetooth version: 5.0 (unobstructed, 10 meters)
Signal to noise ratio: > 90dB
Input method: AUX + Bluetooth
Channel: Left and right dual channels (stereo)
Amplifier chip: Domestic power amplifier chip
Adaptable power supply: DC9 ~ 24V / 3A or more (Do not connect to 24V battery pack)
Adaptable speakers: 10 ~ 100W, 4 ~ 8Ω
Output power: 15W * 2 @ 12V, 8Ω / 30W * 2 @ 24V, 8Ω / 20W * 2 @ 19V, 8Ω / 30W * 2 @ 12V, 4Ω / 40W * 2 @ 19V, 4Ω / 50W * 2 @ 24V, 4Ω
Protection mechanism: overvoltage,overcurrent, short circuit protection
Product size:89mm * 60mm * 21mm
Product weight: 111g (including packaging)
Prompt:
Only when the audio input is sufficient and the power supply voltage / current is sufficient, will there be enough output power!
The higher the power supply voltage, the greater the output power, the smaller the speaker impedance, the greater the output power!
Please make sure that the power of the adapted power supply is greater than the actual working power of the amplifier!
Package includes:
1 x ZK-502MT Audio Power Amplifier Board kit
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