BLUESOUND PROFESSIONAL BCS250 passiivse laekõlari kasutusjuhend
BCS250 Passive Ceiling Speaker Quick Setup Guide WHAT’S IN THE BOX https://www.bluesoundprofessional.com/product/BCS250-passive-ceiling-speaker https://support.bluesoundprofessional.com CONNECT Factory default settings Speaker wire connection INSTALL Position in-ceiling Loosen dogleg to unlock Tighten dogleg. Be sure not to tighten too fast or too tight. Repeat…