H-650
JCK SOLUTIONS™
Rugged Communication for Critical Missions
Remote Speaker Microphone (RSM)
Built for military, law enforcement, and firefighting applications, the H-650 provides reliable communication in harsh environments. Featuring an LED strobe light, noise-canceling audio, 7.1mm headset socket, and intuitive PTT, mute, and volume controls.
Product Features
Product Features

✔ IP68 Waterproof Protection
✔ Rugged Design for Harsh Environments
✔ DSP Noise Reduction
✔ 3.5 mm Audio Jack
✔ High-Volume Audio
Reliable Communication for Fire & Rescue Operations
Application – Firefighting
Designed for firefighters and emergency responders, the H-650 RSM delivers clear communication in high-risk environments. With rugged durability, DSP noise cancellation, LED strobe visibility, and glove-friendly controls, it ensures reliable operation during critical rescue missions and challenging conditions.
Product
The H-650 RSM is designed for mission-critical environments where reliable communication is essential. Its rugged construction, enhanced audio performance, and glove-friendly controls make it ideal for military, law enforcement, firefighting, rescue operations, and other demanding applications.
Primary Features
- Rugged Design
- LED Flashlight / Strobe Light
- DSP Noise-Canceling Function
- 7.1mm Headset Socket
- 3.5mm Headset Jack
- Large Front & Side PTT Buttons
- Mute Function
- Volume Control
- IP68 Waterproof & Weather-ResistantDesign
- High-Quality Audio Performance
- Glove-Friendly Design
Specifications
- Microphone Acoustics
- OMNIDIRECTIONAL
- Dimension : Φ6×5(mm)
- Sensitivity : -40±3db
- Speaker Acoustics
- Speaker Diameter : Φ45 (mm)
- Impedance : 8±15% Ohm
- Output Power : normal 1w / maximum 2w
- Output Level : 90±3db
- Frequency Response : 0Hz~20KHz
- Dimensions
- 69.1mm (W) x 181mm (H) x 46.7mm (D)
- Weight (Grams) : 293g
- Battery Specifications
- 3.7V 850mAh~1000mAh




