ZK-502C Suitable For HIFI Wireless Bluetooth 5.0 Digital Power Audio Amplifier Board TPA3116D2 50WX2 Stereo Home Theater
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F***r
Color: With shell, Logistics: AliExpress Standard Shipping
The bluetooth function is working fine, and the sound is quite good.
But there is a latency in the transmission signal which makes a short gap beetween the time we get the sound and the actual time it is emitted.
It is very noticeable when using at the same time the speakers of the TV set and the speakers out of the amplifier, whose sound is slightly behind the sound of the TV set.
When using the same bluetooth emitter with a receiver (without amplifier), there is no latency at all. Then, it seems that the latency comes from the amplifier.
For my targeted use, the device is not adequate.
As a conclusion, it is good for an audio service, but I do not recommend for an audio linked to a video.
October 15, 2021
Prices at other sellers from 6.44 $
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Product specifications
- Brand Name: CFsunbird
- Origin: CN(Origin)
- Condition: New
- Type: Drive IC
- Application: Computer
- is_customized: Yes
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