SPL Measurements

Akash Patel

Hi team,

We are interested in the SPL (Sound Pressure Level) of our amplifiers at a distance of 1m. Is that spec that we show in the datasheet?

I don't see it there and I imagine this is because this varies depending on the speaker choice.

We are interested in 90dB at a distance of 1m, looking at our low power audio amplifier portfolio.

Regards,

Akash Patel

over 8 years ago

0 José Luis over 8 years ago

TI__Mastermind 20085 points

Hi Akash,

It is quite difficult to recommend you a Low Power Audio Amplifier because as you mentioned, this parameter depends on the speaker choice.

Best regards
José Luis Figueroa
Audio Applications Engineer

0 Akash Patel over 8 years ago in reply to José Luis

TI__Expert 6245 points

Hi Jose,

Can you comment on the SPL parameter that I mentioned above? Is that something that we can get from the datasheet? Looking at our amplifiers I have not found it.

Regards,
Akash Patel

0 José Luis over 8 years ago in reply to Akash Patel

TI__Mastermind 20085 points

Hi Akash,

No, you can't find the SPL parameter on the datasheet of our amplifiers because that parameter depends on the selected speaker.

Best regards
José Luis Figueroa
Audio Applications Engineer

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SPL Measurements