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A TPA3255 PFFB Monoblock with sub-out and HPF !!!

Guddu

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Feb 10, 2020
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While I am in the process of confirming the details, I think we might have a TPA3255 PFFB monoblock with sub-out and LPF HPF - High Pass Filter.

More details coming soon!
 
Last edited:
Please can you explain?

My observation is most sub woofers have a built in low pass filter.
Many also have a built in amplifier. So, I do not see much market
for a product such as you describe.

I could see the convenience of a product with built in high pass filter
for sending signal to main speakers.
 
Please can you explain?

My observation is most sub woofers have a built in low pass filter.
Many also have a built in amplifier. So, I do not see much market
for a product such as you describe.

I could see the convenience of a product with built in high pass filter
for sending signal to main speakers.
Ahhh… I meant to mention HPF but mistakenly said LPF…. My bad.

So yeah, High Pass Filter for speakers.

***Correction made.
 
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