TDA7492P 2x25W Bluetooth amplifier board (sound test)

A small amp circuit board with TDA7492P chip 25W+25W Bluetooth 4.0 Wireless Digital Audio Receiver Amplifier Board DC 8-25V. Rocks the spekers with bass and clear sound.
TDA7429P 25W+25W amp board link:
s.click.aliexpress.com/e/_ArVOEn
TDA7429P 50W+50W amp board link:
s.click.aliexpress.com/e/_A6CgvV
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[@vwjoem]

Good sound

[@kucingkeren8042]

Bro I need to know about the switch button, is that button need to hold for 3 second to turn on, or is it just directly on after a single push ?

[@vadimgor2643]

Круто!

[@dustycrophopper2743]

How many amperes did your adapter give the amp. I bought a tea7492p amp from amazon and I gave it 19v 3.4 amp and it didnt work. However when I gave 12v 2 amp it worked

[@depup2404]

I actually encountered the same problem. Idk what is wrong with voltage above 18 volts(they dont seem to like 24 volts). Rather works best on 12v.maybe has something to do with ohm etccc....

[@misharokochyk9449]

блок питания на 12 вольт, 1 ампер подойдет?

[@rameeskoya4180]

I am not much into electronics, which spec speakers should i choose for this one ? (Watts, ohms, size etc) What all things should i check while choosing a good speaker

[@MikeleKonstantyFiedorowiczIV]

if you want max loudness go in to 4 ohm speakers, if you are budget go in some cheap ass speakers from micro hifi like hitachi, onkyo, yamaha or marantz. Imo you should take speakers called not more then 70w. Its will be not very effective on big speakers with more then 2 drivers in.

[@njfulwider5]

It's been awhile. I just looked up the specs. This is capable of 2x50 watts at 6 ohm and 25v, or at 8 ohms 2x40. Hope all is well....

[@loudspeakertestsmorebyaida3804]

Nice board, but should consist a heat sink as these are powerful

[@DomenecSosValles]

From the chip datasheet: The TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors. Thanks to the high efficiency and exposed-paddown (EPD) package no heatsink is required. If intended for monitors and TV's, my guess is that at best the 2 x 25 W are peak to peak and real power is 2 x 8 W RMS

[@alokdadb734]

does it over heat? do we need heatsink?

[@Ak-we2un]

Some come with a heat sink

[@joeltito5382]

Is a 12v 2a power adapter enough?

[@Manish-ht9np]

Anyone?

[@jesusmartinezflorian569]

How about my friend, your videos are very good, it would be good if you comment on new models such as the tda7850 version without bluetooth, tpa3255, tas5630 and others. Greetings from Peru and may you continue to grow

[@TBL_stevennelson]

I agree maybe you can do part 2 with AUX input.

[@Ak-we2un]

Check the description

[@shel1282]

I have the same amplifier its connecting but no sound please reply

[@ilgincbirseyler]

same problem.Did You Solve ?

[@shel1282]

@@ilgincbirseyler still waiting for the solution

[@ilgincbirseyler]

@@shel1282 im never use this car :(((

[@muammeryavuzpolat6098]

Nice videos thanks all of them. please pay attention to your ears. you are very close to the speakers. please take it seriously

[@lospolloshermanos1863]

how is the bass

[@als-techreview]

for me personaly.. just the right amount.. but it depends from speaker to speaker..

[@mr.backbencher5892]

All the amp will not fit for the same speaker.

[@user-dn5me1lo1r]

5 класс

[@tyomich1]

Гдз

[@ToolDroidGaming]

Na is

[@Masibe]

I also want to try, don't forget, my Chanel support is a friend👍