Model No: AG-3 PH600
AG-3 PH600 Carbon Fiber Noise Reduction Headset for Callta Radios
For Callta DH410, DH460, DH500, DH560, PH600, PH660, PH690
Quantity :
The AG-3 PH600 is a professional-grade headset engineered for operators working in high-decibel environments who require direct compatibility with Callta series two-way radios DH410, DH460, DH500, DH560, PH600, PH660, and PH690. The headset features ear cups constructed from genuine carbon fiber, reducing neck strain during extended wear while providing impact resistance for rugged field use and delivering a strength-to-weight ratio. With a verified NRR 25dB noise reduction rating, the AG-3 PH600 provides certified hearing protection against continuous machinery noise and impulse sounds.
Key Features & Benefits
- Genuine Carbon Fiber Ear Cups – The ear cups are fabricated from real carbon fiber, offering substantial weight savings over standard plastic headsets while maintaining structural rigidity and impact resistance for demanding operational conditions.
- Certified NRR 25dB Hearing Protection – Independently rated noise reduction effectively attenuates harmful ambient noise from engines, machinery, and industrial equipment, safeguarding operator hearing during prolonged exposure.
- Callta Radio Direct Compatibility – Pre-configured with the specific connector for seamless connection to Callta DH410, DH460, DH500, DH560, PH600, PH660, and PH690.
- High-Fidelity Dynamic Audio – Features a premium dynamic speaker optimized for voice frequencies and a fully adjustable noise-canceling boom microphone that isolates speech from background noise for clear, intelligible transmission.
- Replaceable Hybrid Ear Cushions – Soft, breathable ear cushions are designed for all-day comfort and can be easily removed and replaced for hygiene maintenance.
Specifications
1. Speaker
Type | Dynamic speaker |
Impedance | 16Ω±15%@1KHz |
Sensitivity | 83dB±3dB @126mV 1KHZ |
Frequency | 200～4KHz |
Rated input power | 0.2W |
Max input power | 0.4W |
2. Microphone
Sensitivity | dynamic mic: -68±4dB / condenser mic: -44±4dB |
Impedance | dynamic mic: 150Ω/ condenser mic: 2.2KΩ |
Frequency | 200～4KHz |
Current Consumption Max | 0.5mA RL=2.2KΩ Vs=3.0V(DC) |
Operation voltage | 2～10V (DC) |
Maximum Sound Pressure Level | 115dB S. P. L |
Customization & OEM Services
Power Time supports full customization for noise-cancelling headsets designed for high-noise environments.
Services include:
- Specialized microphone tuning to optimize noise reduction
- Custom connectors, wiring, and cable length
- Branding and logo customization
- Optional ear cushions and housing materials
- Compliance with CE, RoHS, and FCC standards
MOQ: 50 units per model
Lead Time: 4–6 weeks
Contact our team for details.
Why Choose Us for Noise-Cancelling Headsets
Our noise-cancelling headsets are designed for professionals working in high-noise environments where communication clarity is mission-critical. We leverage advanced microphone and speaker technologies to reduce background noise while enhancing voice transmission. Our scalable production and OEM capabilities allow us to deliver consistent quality, whether you need 50 units or 5,000.
