Forgive me if this question has already been asked. I personally have not been able to find anything solid after scouring Google. Also, sorry for the botched title.
I am currently looking into the idea of building a semi-portable Bluetooth speaker out of a homemade 2-channel audio amplifier circuit (see attached). My current issue is that it noticeably lacks bass. An issue caused by the fact that my two "full ranged" speakers only operate down to 130hz.
My thoughts are to use a low pass filter to connect a woofer that can operate at a lower frequency, though I'm not exactly sure as to how it would be done. Is it possible? Is there another way I could solve this?
Current speakers: https://www.mouser.com/ProductDetail/Visaton/FR-7-4-Ohm?qs=/ha2pyFadujmkTcblL6XBAkzt692O3vfI4CBJotc3Rqx7ulyQ56l8g==
Hypothetical addition: https://www.amazon.com/DROK-Loudspe...i=B01J5P77UG&refRID=817S29ESVVHJJW8PV18W&th=1
I am currently looking into the idea of building a semi-portable Bluetooth speaker out of a homemade 2-channel audio amplifier circuit (see attached). My current issue is that it noticeably lacks bass. An issue caused by the fact that my two "full ranged" speakers only operate down to 130hz.
My thoughts are to use a low pass filter to connect a woofer that can operate at a lower frequency, though I'm not exactly sure as to how it would be done. Is it possible? Is there another way I could solve this?
Current speakers: https://www.mouser.com/ProductDetail/Visaton/FR-7-4-Ohm?qs=/ha2pyFadujmkTcblL6XBAkzt692O3vfI4CBJotc3Rqx7ulyQ56l8g==
Hypothetical addition: https://www.amazon.com/DROK-Loudspe...i=B01J5P77UG&refRID=817S29ESVVHJJW8PV18W&th=1
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