Voice communication device for effective speech while wearing a half mask or full face respirator. Features attachments for SEA full face masks, SMF side-mounted full face masks, Sundström SR200 full face mask, and Sundström SR100 half mask

SEA SmallTalk ST2

• Communicate freely without removing your respirator
• Clear voice communication through a light-weight, unobstructive loudspeaker
• Long-lasting standard 9V battery. Widely available, easy to change
• Pocket-sized amplifier/loudspeaker
• Rugged construction, designed to withstand temperature, vibration, impact, dust and spray
• Thin, flexible cable — can be worn inside clothing
• The microphone is mounted in the exhalation valve cap (Sundtsröm model) or in the protective cap at the speech diaphragm (SEA full mask model) of the respirator, which means that it can be attached and removed without any permanent modification or intrusive alteration of the respirator
• The loudspeaker unit can be clipped onto a breast pocket, waist belt or shoulder strap

Standard 9V alkaline or rechargeable battery

ELECTRET type

50 mm (1.97"), Mylar cone, 8 Ohm, 2 W

64 x 96 x 35 mm (2.52" x 3.78" x 1.38")

146 g (5.15 oz) (without battery)

Belt/strap attachment for sturdy mounting on a waist belt or shoulder strap