Specifications:

Speakers
Impedence = 8 OHM
Depth = 18 mm
Diameter = 60 mm
Cables length =  25cm and 38cm
Weight in air = 0,08 Kg     
Average depth of use =  350 Mt
Outer container material = Plastic (Nylon)

Special Feature :
Sealed container by means a membrane and seals.
Allows the replacement of single audio capsules

Microphones
Impedence = 8 OHM
Depth = 20 mm
Diameter =  Ext = 44 mm - Int = 36 mm
Cable length =  26cm
Weight in air = 0,03 Kg     
Average depth of use =  350 Mt
Outer container material = Plastic (Nylon)

ASK QUOTE