I want to build my own Bluetooth speaker with 3 drivers; 2 full range speakers and 1 subwoofer. I plan to use a 57mm passive radiator only on the subwoofer compartment. Is this a good idea? I've made a 3D sketch as an example of the box I'll be making.
fyi, the full range speaker is 2 inch, and the subwoofer is 3 inch.
fyi, the full range speaker is 2 inch, and the subwoofer is 3 inch.
It will work, but have a high tuning and not much power handling. Rule of thumb: the radiator should have more area than the woofer.
Is it better to have a 57mm or so passive radiator or it's best just to keep the enclosure sealed?