Works good

Works good

Works good

If you want to build BT speaker with 5volts (1S - battery). this is the correct amp for it. I have tested 10+ amps and this have the best performance, it's very loud, It have clear and good sound, no distortions, no pop on start, silent on "beeb" sound. It's just best for the job.

If you want to build BT speaker with 5volts (1S - battery). this is the correct amp for it. I have tested 10+ amps and this have the best performance, it's very loud, It have clear and good sound, no distortions, no pop on start, silent on "beeb" sound. It's just best for the job.

If you want to build BT speaker with 5volts (1S - battery). this is the correct amp for it. I have tested 10+ amps and this have the best performance, it's very loud, It have clear and good sound, no distortions, no pop on start, silent on "beeb" sound. It's just best for the job.

just as described works great will buy from seller again

just as described works great will buy from seller again

just as described works great will buy from seller again

+ No ”pop” noise from speaker when power on, clean bluetooth audio, for the size good output power. - May lack some Bluetooth range.

+ No ”pop” noise from speaker when power on, clean bluetooth audio, for the size good output power. - May lack some Bluetooth range.

+ No ”pop” noise from speaker when power on, clean bluetooth audio, for the size good output power. - May lack some Bluetooth range.