Hello. I have a very basic question about the speaker fuses on the back panel of a techniques sa-300 receiver. I purchased this unit used, and discovered that there were no Speaker fuses in the back panel compartment. I realize that they are 3.3 AM, but I do not know the physical dimensions of the fuses. I would like to order replacements. Thanks and advance for any help.
Comments
Hi!
The value of the fuses is 3.15 A, the size is either 5 X 20 mm or 6.3 X 32 mm, this can be decided by looking at it.
I would like to draw your attention to the fact that the fuses may not be in place by accident.
This device has an STK IC, and if it is shorted, it can easily destroy the speaker.
Before you connect a speaker to it, first measure the voltage on the fuses or speaker connectors.
If a voltage higher than 1 Volt can be measured, the STK is definitely faulty.
Hifista.
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Thanks so much for the prompt and informative reply.
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