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Q: Should the display be on all the time while it is charging? My display seems to go off
Asked by BG168251351 on 2023-06-21 13:08:08
Q: what is the input voltage,nobody ask about this
Asked by BG101864212 on 2022-11-24 12:14:02
ddrak no one asked because it is obvious, read the description
Helpful (1)
Q: can i use 10w 4ohm 2 speaker???
Asked by BG111881348 on 2021-11-23 06:06:16
ddrak of course you can
Helpful (0)Q: Can this be used through normal bluetooth, without any app?
Asked by Verries on 2021-11-08 12:07:51
ddrak Yes. It is not necessary to make the connection through the app. Connecting through the app is just another possibility.
Helpful (1)
Q: can the two channels be connected to drive one speaker?
Asked by Tommy on 2021-10-30 14:05:50
ddrak no, you can not bridge the two audio channels in this amplifier. In-depth knowledge of electronics is required for such a modification.
Helpful (0)
Q: Is the total output power 5v 3a or can both connections supply this power?
Asked by Jan on 2021-09-25 11:37:38
ddrak 5V3A is the total output power, not the output power of every connection.
Helpful (0)Q: Is it posible to wire these modules in Series ? Would like to obtain 60vdc ?
Asked by James on 2018-09-22 13:34:34
ddrak Yes,but isolated output is recommended
Helpful (0)
ddrak Inthe product page there are 2 possible wiring diagrams
Helpful (5)
ddrak It is normal for it to turn off after a while. The screen can be turned back on simply by gently tapping the device. The device has a vibration sensor.
Helpful (0)