What are my options for bringing my bulky music system to Thailand with a retirement visa renewal?

The user inquires about bringing a bulky 10-year-old music system to Thailand for renewal of their retirement visa. Responses indicate that mailing it could result in high import duties, while bringing it on the plane may pose logistical challenges due to its size. Suggestions include carefully packing it for flight, considering potential conversion issues with electrical compatibility, or discarding the old system in favor of purchasing a new one locally. Some users advise against shipping due to high costs and offer alternatives like using local marketplaces or cheaper shipping methods like sea freight.