Model:XB-12SDimensions: 97 x155mmDry cell: 6 x 5# ("C")Power: 5WTalk/music/siren or whistleWeight: 270gFunction: talk / siren / musicOuter packing:Carton dimensions: 52.5 x 21.5 x 33.5cm

MODEL:XB-55SDimensions: 230 x L370mmDry cell: 8 x 2# ("C")Power: 25W RMS/50W max.Talk/music/siren or whistleWeight: 1,500g

MODEL:XB-9SDimensions: 155 x 245mmDry cell: 4 x 2# ("D")Power: 10W RMSTalk/music/sirenRecording, charger availableWith built-in and extra-microphoneWeight: 575gOuter packing:10pcs/ctnCarton

MODEL:XB-7SDimensions: 155 x 260mmDry cell: 4 x 1# ("D")Power: 10W RMS/20W max.Talk/music (siren or recording)Folding handleWeight: 550gOuter packing:10ps/ctnCarton dimensions: 80 x 28 x 33.

MODEL:XB-11SDimensions: 200 x L340mmDry cell: 6 x 1# ("D")Power: 10W RMS/30W max.Talk/music/sirenRecording, charger availableWith built-in and extra-microphoneWeight: 1,130g

Model:XB-3SDimensions: 138 x 217mmDry cell: 4 x 2# ("c")Power: 5WFolding handleWith extra microphoneWeight: 530g

Model:XB-28SDimensions: 177 x 287mmDry cell: AC 220V, DC 12VPower: 50WFolding handleWith extra microphoneWeight: 5,500gOuter packing:4pcs/ctnCarton dimensions: 57 x 47 x 40cm

Model:XB-38SDimensions: 210 x 310mmDry cell: 8 x 1# ("D"), DC 12VPower: 25WFolding handleWith extra microphoneWeight: 2,800gOuter packing:4pcs/ctnCarton dimensions: 51 x 46.5 x 34cm

Dimensions: 155 x 245mmDry cell: 4 x 2# ("D")Power: 10W RMSTalk/music/sirenRecording, charger availableWith built-in and extra-microphoneWeight: 575gOuter packing:10pcs/ctnCarton dimensions: