Whelen Siren Amplifier with Slide Switch and Rotary Knob Controller

The HHS Series from Whelen offers a compact and durable solution for siren and light control. Built with a black molded amplifier housing, the HHS Series is engineered for maximum durability in tough environments. The system comes with preset siren tones, including Wail, Yelp, Piercer, Manual Siren, and Airhorn, providing reliable auditory warning signals for emergency vehicles in any situation. 

HHS3206:

• Siren Amplifier with Slide Switch and Rotary Knob Controller (CANCTL6)
• P.A. Microphone
• Eight 10 amp relay outputs and one 15 amp relay output
• Compatible with low current or high current products, or any light with a built-in flasher
• Operates one or two 100 watt speakers

HHS4206:

• Siren Amplifier with Slide Switch and Rotary Knob Controller
• WeCan Port that Supports the Inner Edge FST and RST Series, WeCan Lightbars, and a WeCan External Amplifier (Not for Use with the CANEM16 Expansion Module)
• Eight 10 amp relay outputs and one 15 amp relay output
• Operates one or two 100 watt speakers