Whole house audio systems - also known as multi-room or multi-zone systems - have become increasingly popular over the years.
Egwuregwu nile nke ụlọ - nke a makwaara dị ka ọnụ ọgụgụ multi-ụlọ ma ọ bụ multi-mpaghara - aghọwo ndị na-ewu ewu karịa afọ.