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Where can I find these opamps (jaycar subwoofer)

S

Shannell

Jan 1, 1970
0
Im Having trouble locating
BA4558 N
BA4560 N
Ive tried RS components and West Components, west's had a BA4558 UPC
whatever that is?? these are 8slp opamps from the amp in a "response" Jaycar
subwoofer. Jaycars repairer is in another state from me and is expensive and
refuse to sell the parts... equivalents will be fine.
 
P

Phil Allison

Jan 1, 1970
0
Shannell said:
Im Having trouble locating
BA4558 N
BA4560 N
Ive tried RS components and West Components, west's had a BA4558 UPC
whatever that is?? these are 8slp opamps from the amp in a "response" Jaycar
subwoofer. Jaycars repairer is in another state from me and is expensive and
refuse to sell the parts... equivalents will be fine.



** 8 pin SIL op-amps are a problem.

The NJM4558s ( from WES) is a 9 pin with one redundant.

The NJM072BL is an 8 pin equivalent that might do.




.............. Phil
 
S

Shannell

Jan 1, 1970
0
Where did the single reply posted go to this message, someone posted a repy
with a chip number for an equivalent chip and I didnt get round to noting it
down yet......
 
S

Shannell

Jan 1, 1970
0
Now theres a trick worth knowing, I knew google had a groups search but
didnt know it was so good....
 
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