MG Electronics SB150W 30 Watt 4" 2 way Indoor/Outdoor Surface Mount Speaker - 8 Ohms - White, Part# SB150W Bell Phones VoIP quality enhanced by echo

VoIP quality enhanced by echo suppression

It is a bi-metal construction that provides maximum flexibility and breaks resistance

and the suggested replacement is the DDU250

a speakerphones

Advanced Features and Applications:Four linesBacklit 320 x 160-pixel graphical grayscale LCDShared call/bridged line appearanceBusy lamp field (BLF)Presence

MG Electronics SB150W 30 Watt 4" 2 way Indoor/Outdoor Surface Mount Speaker - 8 Ohms - White, Part# SB150W Bell Phones VoIP quality enhanced by echoProduct features 5" 2 Way indoor outdoor 4 8 ohm compatible. White cabinet. Features: High impact polypropylene composite cabinet, completely weatherproofed Weatherproof soft dome tweeter Includes adjustable hang on mounting brackets Std. CTN; 4 CTN