Although the .1 designation is the most common designation for the LFE channel, some home theater receivers are labeled as having 7.2, 9.2, 10.2, or even 11.2 channels.
Ọ bụ ezie na akara aha .1 bụ aha kachasị ọnụ iji gosipụta ọwa LFE, ị ga-agbaba n'ime ụfọdụ ndị na-ekiri ihe nkiri ihe nkiri nke ana-akpọ dị ka 7.2, 9.2, 10.2, ma ọ bụ ọbụna 11.2 ọwa.