need advice/guide to making 12v boombox


2015-09-18 4:55 pm
hey guys i want to make boombox using 12v sla batteries, here is the diagram that i make


i want the specification exactly like my drawing
- one amp each channel (modular what its called, isn't it?)
- a subwoofer amp with a switch (so i can disable or enable it for extra bass)

what i need to know is what IC should i use for the fullrange and for the subwoofer
i prefer some valuable and easy-to-get chips with decent (or slightly haha) sound, and of course, could be run using 12v sla batteries
it would help if you could give the diagram and pcb layout too.. thx sorry for my bad english :)