Samba Reggae 2 and 3 https://www.youtube.com/watch?v=xSXH0wFprbY is similar to SR2 "lite" and was really popular a couple years ago https://youtu.be/v9A9n-kMjz0?t=291 Ile Aye de Miranda width = 38; // [1:1:84] v_margin = hole_dist_top*5; width_mm = hp_mm(width); // where to put reinforcing walls; i.e. The thickness of the shaft on the thru-holes. C7 is a combination of speakON socket and 6.35mm (1/4in) stereo jack, vertical PCB mount, black chrome shell, https://www.neutrik.com/en/product/nc3mbhl-b B Series.