LSi25 crossover has damaged part.
sidnei100
Posts: 10
LSi25 crossover has damaged part. Polk's technical support couldn’t help me they say at the speakers is too old 😔
Best Answers
-
-
The one in the second picture is a 5 watt, 1.75 ohm resistor.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
You should figure out why that resistor cooked before you replace it.
I also noticed both lead ends on the board at D2 are green meaning the wire has oxidized. That issue needs to be addressed.Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk
Answers
-
-
There’s another picture with some numbers
-
Lsi25
-
Seeing oxidation on some of your driver leads, as mentioned above....
Best bet, replace resistor with a 10 watt (or higher) of same value.
Were the speakers played very loudly recently?? -
Polk no longer has any parts for the LSi25 to my knowledge. You have been giving excellent advice above
