The HT446 series utilises state of the art technology with leading edge features, ensuring that it can be depended upon in the most extreme conditions. Entel pride themselves on engineering their transceivers to the highest specification necessary to protect against the likely hazards encountered in any field of operation. This is why the HT446 series conforms to European Standard IP67 - withstanding total immersion in water to a depth of 1 metre for 30 minutes - giving you total protection and peace of mind. Meeting MIL STD 810C/D/E rating for tough, enduring performance, the HT446 series conforms to stringent standards, enabling it to withstand the every day rigours of shock, vibration and the corrosive action of dust and moisture, ensuring many years of trouble free use in a salt water environment. Large rubber armoured volume control and side grips make the HT446 easy to grip with wet or gloved hands, and have indispensable high visibility displays.

VOX - Hands free operation when used with a VOX accessory. 
Output Power 0.5W erp 
Modulation type FM 
Duty cycle 24 Hours (5/5/90) 
Audio output 8Ohms 
Operating temperature -20 to +55 deg C 
approvals EN 300 296 
Frequency range 446.00625 to 446.