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High Power Bluetooth Speaker!
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V2 COMING SOON- speaker grilles, battery level indicator, 2x battery life & improved portability.
Portable Bluetooth Speaker!
It is very bass heavy, and plenty loud for indoor and outdoor listening. It uses a single 4 inch Dayton Audio midrange driver. I designed it to be modular, allowing for a bass port, passive radiator, or standard enclosure. I like the way the passive radiator sounds because it seems to sacrifice loudness for clarity over the other two.
Split into halves to allow for easy assembly and to be printable on a 120mm square build surface on a monoprice select mini V2 printer.
Inner volume of the enclosure and port length has been calculated. It uses 3 18650 cells. I used 3000mah Samsung cells in series and it seems to last a few hours. It can play music while charging.
I had half of the materials laying around, but It should be able to be built for around $150.
Build List:
The amplifier is an aideepen TDA7492P from Amazon.
The speaker is a da
Portable Bluetooth Speaker!
It is very bass heavy, and plenty loud for indoor and outdoor listening. It uses a single 4 inch Dayton Audio midrange driver. I designed it to be modular, allowing for a bass port, passive radiator, or standard enclosure. I like the way the passive radiator sounds because it seems to sacrifice loudness for clarity over the other two.
Split into halves to allow for easy assembly and to be printable on a 120mm square build surface on a monoprice select mini V2 printer.
Inner volume of the enclosure and port length has been calculated. It uses 3 18650 cells. I used 3000mah Samsung cells in series and it seems to last a few hours. It can play music while charging.
I had half of the materials laying around, but It should be able to be built for around $150.
Build List:
The amplifier is an aideepen TDA7492P from Amazon.
The speaker is a da
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