Every field carries its own trust-tier: core data is confirmed by the manufacturer, peripheral data — by AI (with a source link). Safety-critical parameters (load ratings) are never published below vendor-claimed — a liability requirement.
IP6-1152/94Community Professional Loudspeakersref IP6-1152/94GW-YKHMKN2
SCR-2115smPro Audio Technologyref SCR-2115smGW-FTMMLQ2
SCR-15smPro Audio Technologyref SCR-15smGW-GRBCCV2