Home / MEDC / Sonix PA:GA / PAGA field equipment / Sonix mute Ex – HMI local loudspeaker mute unit Sonix mute Ex – HMI local loudspeaker mute unit http://www.coopermedc.com/sites/coopermedc.com/files/products/datasheets/cooper-medc-datasheet-dsso0046en_0.pdf Category: PAGA field equipment Related products ExII Ex ResisTel explosion proof telephone Read more Sonix mute Sa – Hmi loud loudspeaker mute unit Read more Sonix Imp 100 digital loudspeaker impendence meter Read more ExResisTel IP2 Explosion proof VoIP telephone Read more