XH-M252 TDA8954TH Dual Chip D Digital Amplifier Board Audio Amplifier Board 420W*2
A part of the review has been auto-translated.
Very good performance.
LITTLE DISAPPOINTED AS PR THE RATING 420 WATTSX 2=840 WTTS TODAY I GOT THIS,HOOKED UP WITH 24-0-24 2 A POWER SOURCE WITH 400 WATTS 4 OHMS DRIVER AND WITH TONE CONTROL NE5532 AS GAIN CONTROL.IN MEDIUM VOLUME ITS SOUNDS GREAT BUT WHEN ITS CRANK TO HIGH VOLUME ITS GETTING CLIPPING I THOUGHT ITS PROTECTION IS KICKING INN. IS ANY BODY KNOW WHAT IS THE ACTUAL PROBLEM,WAS IT DUE TO CURRENT SHORTAGE IN MY POWER SOURCE( 2 A),EVEN THIS 2 A HEAT SINK DISSIPATION TOO MUCH HEAT COMPARED TO OTHER D CLASS AMP.
There are buyers who think that, its power output is not as mentioned. But, the amp is definately powerful provided it is matched with a sufficient power supply. Power supply should be atleast capable of delivering 1000watts to take the full potential from this amp.
OK
ne fonctionne pas ?
produto muito bom....
사용중 한쪽채널이 나가버리는 현상이 나옴
nice , punchy Bass , paired with JBL 1500 W sub . heat sink could have been better