KNOWLES

KNOWLES - Telecoils

Microphone Serie Picture Dimensions (mm) Features Intro
5100 passive series 1.2 D - 3.21 D x 4.94 L - 8.03 L • Various electrical parameters available
• Various sizes available
• Solid or Litz wire leads
• Polyurethane coating on coil
• Radial or axial lead configuration
5100 series passive telecoils feature a polyurethane coating for optimum environmental protection as well as a vast array of electrical and mounting options to choose from.
5300 active series 5.33 x 2.54 x 3.32 • RFI (Radio Frequency Interference) suppression
• Integrated preamplifier
• ESD protection
• Plastic sleeve to protect coil
• Optional sleeveless version available
• Insulated leads
· Integrated preamplifier
Amplified hybrid circuit provides a telecoil with superior RFI suppression.