DC 12V-24V 100W BTL Out TPA3116 Mono Channel Digital Power Audio Amplifier Board Reviews

DC 12V-24V 100W BTL Out TPA3116 Mono Channel Digital Power Audio Amplifier Board

US$8.63
~~US$10.36~~
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Customer Reviews

4.82 out of 5

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5 star
55 (88.7%)
4 star
5 (8.1%)
3 star
1 (1.6%)
2 star
0 (0%)
1 star
1 (1.6%)

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scientyannis
GR
04/08/2016

Not sufficient output filtering. Easy to improve. Easy to replace input capacitors. Very wide freq response 4-150k.

Not sufficient output filtering. Easy to improve. Easy to replace input capacitors. Very wide freq response 4-150k.

Not sufficient output filtering. Easy to improve. Easy to replace input capacitors. Very wide freq response 4-150k.
7

Comments (1)

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NYCROVIP1
IN
26/07/2019

ARRIVED IN PERFECT CONDITION AND SPEEDY DELIVERY.. NEED TO TEST FURTHER.. THANKS BANGGOOD

ARRIVED IN PERFECT CONDITION AND SPEEDY DELIVERY.. NEED TO TEST FURTHER.. THANKS BANGGOOD

ARRIVED IN PERFECT CONDITION AND SPEEDY DELIVERY.. NEED TO TEST FURTHER.. THANKS BANGGOOD
0

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MikMakVIP3
DK
09/05/2019

Very nice wrapping so the road here is fine. And really quick to get to Denmark ..

Very nice wrapping so the road here is fine. And really quick to get to Denmark ..

Very nice wrapping so the road here is fine. And really quick to get to Denmark ..
0

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best59VIP2
PL
01/12/2017

Amplifier moduł WSPANIAŁY , NATURALNA MOC ZAKLĘTA W TAK MAŁYM MODULE , Jestem zadowolony bo uratowałem swój SUBWOOFER DALI 18`` Made in Nederland. POLECAM BANGGOOD CAŁEMU ŚWIATU , DOBRA CHIŃSKA JAKOŚĆ. Amplifier MAGIC SPLENDID module , NATURAL POWER In SO SMALL MODULE , I Be satisfied because I saved one's SUBWOOFER DALI 18`` Made in Nederland. I COMMAND BANGGOOD WHOLE WORLD , GOOD CHINESE QUALITY.

Amplifier moduł WSPANIAŁY , NATURALNA MOC ZAKLĘTA W TAK MAŁYM MODULE , Jestem zadowolony bo uratowałem swój SUBWOOFER DALI 18`` Made in Nederland. POLECAM BANGGOOD CAŁEMU ŚWIATU , DOBRA CHIŃSKA JAKOŚĆ. Amplifier MAGIC SPLENDID module , NATURAL POWER In SO SMALL MODULE , I Be satisfied because I saved one's SUBWOOFER DALI 18`` Made in Nederland. I COMMAND BANGGOOD WHOLE WORLD , GOOD CHINESE QUALITY.

Amplifier moduł WSPANIAŁY , NATURALNA MOC ZAKLĘTA W TAK MAŁYM MODULE , Jestem zadowolony bo uratowałem swój SUBWOOFER DALI 18`` Made in Nederland. POLECAM BANGGOOD CAŁEMU ŚWIATU , DOBRA CHIŃSKA JAKOŚĆ. Amplifier MAGIC SPLENDID module , NATURAL POWER In SO SMALL MODULE , I Be satisfied because I saved one's SUBWOOFER DALI 18`` Made in Nederland. I COMMAND BANGGOOD WHOLE WORLD , GOOD CHINESE QUALITY.
0

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EduardoGGGVIP1
MX
10/11/2017

Un Amplificador muy potente para su pequeño tamaño excelente sonido

Un Amplificador muy potente para su pequeño tamaño excelente sonido

Un Amplificador muy potente para su pequeño tamaño excelente sonido
0

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Andy620VIP1
UA
24/10/2016

Нормальное качество сборки, отличный звук, под радиатором термопаста, при этом усилитель практически не греется.

Нормальное качество сборки, отличный звук, под радиатором термопаста, при этом усилитель практически не греется.

Нормальное качество сборки, отличный звук, под радиатором термопаста, при этом усилитель практически не греется.
0

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PaulVdBVIP3
BE
18/10/2020

Pic is speaker output (8ohm resistor) with inputs short (+ GND -), Power : 24 DC/5A constant "noise" : +/- 127Khz 4.42V peak to peak ... !?! Tried with 3 different PSU's : same image. With input = sine 1Khz : 127Kz superimposed to 1Khz ... Conclusion : Power supply on board is bad. Condenser at 24V input is "only" 25 V : risky !

Pic is speaker output (8ohm resistor) with inputs short (+ GND -), Power : 24 DC/5A constant "noise" : +/- 127Khz 4.42V peak to peak ... !?! Tried with 3 different PSU's : same image. With input = sine 1Khz : 127Kz superimposed to 1Khz ... Conclusion : Power supply on board is bad. Condenser at 24V input is "only" 25 V : risky !

Pic is speaker output (8ohm resistor) with inputs short (+ GND -), Power : 24 DC/5A constant "noise" : +/- 127Khz 4.42V peak to peak ... !?! Tried with 3 different PSU's : same image. With input = sine 1Khz : 127Kz superimposed to 1Khz ... Conclusion : Power supply on board is bad. Condenser at 24V input is "only" 25 V : risky !
1

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lovhelpVIP2
IN
13/09/2019

shipping in time and proper product from Banggood. waiting for testing now... tnx.

shipping in time and proper product from Banggood. waiting for testing now... tnx.

shipping in time and proper product from Banggood. waiting for testing now... tnx.
0

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SUPERCLAVINOVA16VIP3
BE
24/01/2019

A premier vue du bon matériel (qui doit encore être testé).

A premier vue du bon matériel (qui doit encore être testé).

A premier vue du bon matériel (qui doit encore être testé).
0

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akimirksnisVIP4
LT
01/02/2018

Got on time and all seems fine Had no chance to test yet,but all construction and finishing seems to be great.

Got on time and all seems fine Had no chance to test yet,but all construction and finishing seems to be great.

Got on time and all seems fine Had no chance to test yet,but all construction and finishing seems to be great.
0

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