Soundbars model numbers' suffix

[DoronQ]

Hello,

I've been trying to purchase, online, the HW-Q90R soundbar and found it to be some-what confusing.

I stumbled upon different P/N suffix, such as HW-Q90R/SQ, /ZA, /XU ad so on,

Does anybody know what do they mean? What's the nomenclature for soundbars?

[CarlH]

Hi, @DoronQ. The 2 letters usually indicate the region. Are you in the UK?