Maxon Covert Headset SL25/55 Acoustic Tube SS

Two-wire surveillance kit with acoustic tube earphone and built-in microphone/PTT. Can easily be concealed under clothing. The clear eartube is low profile and provides outstanding receive audio. Features heavy-duty microphone cable with a strong polyurethane jacket and superior strain relief.

SPECIFICATIONS Speaker: Impedance: 250+/-50Ohm Sound Pressure Level: 104+/-2dB at 1000Hz Microphone: Electret Condenser Microphone Impedance: 2.2KOhm Sensitivity: -40dB+/-2dB At 1000H(0dB=1V/Pa) Operating Voltage: 1.1 - 10VDC

Radio Connection Type: S2

Radio Connector Compatibility Chart

For Models:  CP0500 Series (CP0510, CP0511, CP0520, CP0521), SL25, SL25PMR446, SL55,  SP120, SP130, SP140, SP150, SP410, SP420, SP430, SP440, SP5000 Series, etc.

Please note Postage charges are for the UK only,

Overseas buyers please contact us for postage cost.

TW Communications will not be responsable for any Import Duty or Tax payable on orders sent overseas.