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General| Model | APX37x |
|---|---|
| Type | Wireless Headset |
| Microphone Type | Noise-canceling |
| Impedance | 32 ohms |
| Microphone Frequency Response | 100 Hz - 10 kHz |
| Connector | USB |
| Operating Temperature | -10°C to +50°C |
| Humidity Range | non-condensing |
Details common features applicable to all headset models in the product line.
Details features specific to communication headset models.
Allows for programmable and real-time adjustment of headset volume.
Limits high impulse sounds like gunshots for improved situational awareness.
Headset is configurable for overhead, behind-head, or hard hat use.
Headset has an IP-67 rating for dust/water resistance and operates in extreme cold.
Conforms to hearing protection standards to safeguard users from harmful noise.
Measures and logs sound exposure levels within the ear cup for compliance.
Provides convenience and extends battery life through automatic shutdown features.
Features a USB port for PC configuration and customization of headset settings.
Enables connection with other wireless Bluetooth enabled devices.
Supports audio streaming for music, podcasts, and navigation from Bluetooth devices.
Automatically adjusts to background noise for clear voice transmission.
Filters out background noise at the microphone for clearer audio reception.
Reduces power consumption and allows more simultaneous connections.
Configures PTT function for DECT or wired radio connections.
Allows selective transmission over multiple radios and auxiliary inputs.
Provides access to multiple channels for different team activities.
Enhances security by only pairing DECT units in close proximity.
Offers high-definition audio for improved intelligibility and voice control.
Instructions for safely removing the headset headband using a special tool.
Steps for attaching headbands to the headset domes for different configurations.
Guide for installing the behind-head headstrap configuration.
Instructions on how to remove and replace the ruggedizer covers.
Procedure for connecting the headset to a two-way radio via an adapter.
Step-by-step guide for achieving a proper overhead headset fit.
Step-by-step guide for achieving a proper behind-head headset fit.
Illustrates common fitment errors and their impact on performance.
Ensures headwear and hair do not impede the earseal fit.
Ensures glasses do not create a gap in the earseal for proper sealing.
Guidance on optimal microphone positioning for clear voice transmission.
Instructions for charging the headset using the supplied AC wall adapter.
Procedure for charging the headset using a vehicle's 12VDC power source.
Overview of the headset buttons and their functions on the right and left sides.
How to increase or decrease the headset's main audio volume.
Controls Listen Thru volume or selects DECT channels.
Procedure for accessing, navigating, and exiting the main menu system.
How to adjust the Listen Thru volume level through the menu.
Sets the VOX sensitivity for automatic microphone activation.
Procedure for accessing and exiting the advanced menu.
Configures PTT and noise gate interaction for radio and intercom use.
Sets the behavior of the headset's integrated sound dosimeter.
Steps for pairing a Bluetooth device and managing calls.
Procedure for creating a new DECT pairing with a base station.
Instructions for locating the USB port and installing the configuration software.
Guidance on replacing the microphone windscreen for optimal performance.
Procedure for replacing ear seals to maintain noise reduction and fit.
Basic checks for headset power, battery, and microphone placement.
Resolves issues with Bluetooth disconnections, pairing, or finding devices.
Addresses problems with DECT disconnections or pairing.
Troubleshoots lack of audio or PTT functionality with the base station.
Details headset weights, battery, power, and environmental ratings.
Lists FCC, Industry Canada, UL, and UN compliance information.
Covers operating temperature, storage, charging, and IP rating.
Specifies Noise Reduction Rating (NRR) and SAE test standards.
Details Bluetooth class, frequency bandwidth, output power, and range.
Covers DECT carrier spacing, time slots, encryption, and range.
Basic safety warnings for product usage, including fire and shock risks.
Guidance on avoiding interference with sensitive electronic equipment.
Information regarding compliance with Industry Canada regulations.
EPA required information regarding Noise Reduction Rating (NRR) for users.
Presents attenuation data for different headset fitment types across frequencies.
Crucial instructions for proper ear muff fit to ensure maximum noise protection.
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