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- 3.5mm headphone jack output voltage

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11-04-2020 04:44 AM
Product: Elitebook 850 G3
Operating System: Microsoft Windows 10 (64-bit)
Hi all,
I just connected new speakers to the Elitebook 850 G3 headphones output.
Speakers have two analogue RCA inputs, PC and AUX and they have different input sensitivity.
I connected laptop to PC input on speakers which has higher input sensitivity, meaning the source needs to output less voltage to drive them.
Speakers are fine but do sound a bit compressed. When I play via Bluetooth they sound louder/better and should be the opposite, cable should be better.
Is there any spec for this laptop model where I can see what is the output voltage of the Conexant ISST sound card through 3.5mm jack?

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