The HD8 is Impact's waterproof military-grade speaker mic.

The HD8-WP combines high quality waterproof functionality with noise suppression technology into a single microphone for the ultimate heavy-duty microphone for the most demanding environments. 

Add a 3.5mm listen-only wire for the ultimate accessory solution in high noise environments.

Impact PRSM-HD8-WP speaker mic highlights

• IP67 rated (waterproof)
  
• OEM-style, rotatable clothing clip
  
• Heavy-duty, professional grade
  
• Environmental PU cable with Kevlar® reinforcement
  
• High-low volume toggle switch
  
• MIL-STD-810F rated
• Fully sealed, 3.5mm audio accessory jack
• 3 Year Warranty

Connector breakdown and supported radios