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₱310.00
Amplifier Board 2*50W Bluetooth ZK- 502MT 5.0 Amplifier Board 2 Channel High Power Audio Stereo
Sold by Motorax Mall
4.2(5)
94 sold
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Shipping
From ₱36.00
Est. delivery by Apr 18 - Apr 22
Specifications
Customer reviews (5)
J**n J** b** m**i
Item: 502MT
maganda yong product all working.hindi ko na videohan nyong music nya..nxt time edit ko ulit review ko
February 7, 2024
J**y M**s
Item: 502MT
Small but powerful 👍
Recommended item and seller!
March 24, 2024
c**z
Item: 502MT
Ok very good bcuz it can handle 20 volts.
September 15, 2024
A**t
Item: 502MT
December 13, 2024
J**n
Item: 502MT
No power supply 🙍
October 5, 2024
Motorax Mall
286 items
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Better than 72% of other shops
Ships within 2 days
82%
Responds within 24 hours
100%
About this product
- Amplifier Type:For Stage,For Indoor,For KTV,Home Amplifier,Mini Amplifier,Professional Amplifier,car
Product description
Product Description:
1: Bluetooth audio power amplifier module with tone
2: Independent adjustment of treble and bass|Bluetooth+AUX audio input│Dual-channel stereo output
3: Protection mechanism: overheating, overcurrent, short circuit protection
4: The higher the power supply voltage, the greater the output power, the smaller the speaker impedance, the greater the output power!
5: The operation is simple and easy to understand
Parameter:
Product name: 50W*2 Bluetooth audio power amplifier module with tone
Bluetooth version: 5.0 (unobstructed, 15 meters)
Signal to noise ratio: >90 dB
Input method: AUX＋Bluetooth
Number of channels: left and right dual channels (stereo)
Power amplifier chip: domestic power amplifier chip
Adapter power supply: DC 9~24 V/3A or above (24V battery pack is not allowed)
Adapted speaker: 15~100 W, 4~8 Ω
Power supply voltage: 12V-----8 ohms/12W+12W, 4 ohms/20W+20W
15V-----8 ohms/18W+18W, 4 ohms/30W+30W
19V----8 ohms/30W+30W, 4 ohms/40W+40W
24V----8 ohm/40V+40,4 ohm/50W+50W
Protection mechanism: overheating, overcurrent, short circuit protection
Product size: 89mm*60mm*21mm
Product weight: about 111g (including packaging)
Tip: Only when the audio input is enough and the power supply voltage/current is enough, there will be enough input.
Output power!!!
The higher the power supply voltage, the higher the output power, and the smaller the speaker impedance, the higher 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 List:
1*Power amplifier module
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