Hey guys I'm new and looking for some advice here as I can't seem to google my situation....
Raspberry Pi Headphone Out -> Buffer and Line Level Convert -> (Unknown Amplifier

)
If I want to split my audio to three separate rooms will I need three amplifiers or do they make amplifiers with zones like receivers?
I'm looking to spend < $200 on the amplifier so maybe this is why I can't find what I'm looking for.
Please let me know if I worded this wrong or did not provide enough information.
Thanks
