Simple speaker. I usedPETG to print.

Bass https://www.soundimports.eu/en/dayton-audio-tcp115-8.html

Tweeter https://www.aliexpress.com/item/32574583541.html?spm=a2g0o.productlist.main.3.4d777CF17CF1Ab&algo_pvid=a0d38e1d-91e3-4963-b66d-1981ef29acdc&algo_exp_id=a0d38e1d-91e3-4963-b66d-1981ef29acdc-2&pdp_ext_f=%7B%22order%22%3A%22317%22%2C%22spu_best_type%22%3A%22price%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21EUR%2116.23%2110.07%21%21%2118.46%2111.45%21%402103835c17789618217722444edcea%2112000027391296414%21sea%21SK%21837945580%21ABX%211%210%21n_tag%3A-29910%3Bd%3A8e7d57d5%3Bm03_new_user%3A-29895%3BpisId%3A5000000205016615&curPageLogUid=FsIxN5QYyVG0&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A32574583541%7C_p_origin_prod%3A

Terminal https://www.aliexpress.com/ssr/300001493/welcomegiftspmpc?spm=a2g0o.home.pcJustForYou.1.650c6278JFCD7P&businessCode=ug&productIds=4001289754682&pha_manifest=ssr&source_position=app_home_moretolove_wg&_immersiveMode=true&disableNav=YES&sourceName=RECOMMEND&skuId=12000035555170979&utparam-url=scene%3ApcJustForYou%7Cquery_from%3A%7Cx_object_id%3A4001289754682%7C_p_origin_prod%3A&pvid=a0970580-582b-4353-a886-63366f53341b

Crossover - used cheap one from Aliexpress