8. ADVANCED JABRA PRO 9450 FEATURES

8.1SAFETONE™ HEARING PROTECTION

SafeTone™ provides effective hearing protection against potential risks, such as acoustic shock and noise exposure. SafeTone™ consists of two components, PeakStop™ and IntelliTone™.

PeakStop™ Acoustic Shock Protection

PeakStop™ automatically suppresses sounds over 118dB(A), protecting hearing from acoustic shock. PeakStop™ is only available from Jabra.

IntelliTone™ Noise-Exposure Protection

IntelliTone™ offers four levels of protection against acoustic shock and noise-exposure. IntelliTone™ settings can be changed via the Jabra Control Center, under the ´Audio´ tab. IntelliTone™ is only available from Jabra.

Protection level

Criteria

 

 

Level 0 (default)

Basic protection (over 118dB(A))

 

 

Level 1*

Less than 4 hours on phone/day

 

 

Level 2*

4-8 hours on phone/day

 

 

Level 3*

More than 8 hours on phone/day

 

 

Level 4 (TT4)

Recommended Australian protection level (Telstra)

 

 

*Compliant with Directive 2003/10/EC of the European Parliament and Council of 6 February 2003.

8.2WIRELESS RANGE

The Jabra PRO 9450 supports a maximum wireless range of up to 150 meters. Physical obstructions and electromagnetic interference may shorten this range.

Headset sound quality may slowly deteriorate the further the headset is away from the base, and may improve the closer the headset is to the base. When the headset is completely out of range, a unique tone (three quick descending notes) will be played in the headset every few seconds.

If the headset is on a call when moved out of range, the audio will be lost; however the call will remain active at the base for 120 seconds. To restore audio to the call, move the headset back in range of the base.

If the headset remains out of range of the base for more than an hour, the headset will power down to conserve battery.

8.3HEADSET DENSITY LIMITS

Using multiple Jabra PRO headsets in one area may have an effect on headset performance and sound quality. The recommended limit for the number of headsets in one area before call connections may be lost will depend on EU or US DECT. The Jabra PRO 9450 uses US DECT, if purchased in the US, and EU DECT for the rest of the world.

Headset Recommended Limits

 

Narrowband

Wideband

 

 

 

EU DECT

80 headsets

40 headsets

 

 

 

US DECT

45 headsets

22 headsets

 

 

 

Base-to-base Distances

The distance required between bases for optimal headset performance and sound quality will depend upon the headset density limit, and EU or US DECT.

Below density limit

Above density limit

Above density limit

(EU and US DECT)

(EU DECT)

(US DECT)

 

 

 

2-4 meters

5-7 meters

7-10 meters

 

 

 

JABRA PRO 9450

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Jabra user manual Advanced Jabra PRO 9450 Features, Safetone Hearing Protection, Wireless Range, Headset Density Limits

9450 specifications

The Jabra 9450 is a high-performance wireless headset designed primarily for office professionals seeking versatility and superior audio quality. This model is part of Jabra's innovative series aimed at enhancing communication in the workplace.

One of the standout features of the Jabra 9450 is its advanced dual connectivity capability. Users can seamlessly connect to both a computer and a mobile phone simultaneously, allowing for easy transition between calls. This feature enhances productivity, as users can manage multiple communication channels effectively.

The headset utilizes DECT technology, ensuring a robust and secure wireless connection with a range of up to 150 meters from the base. This expansive range enables users to move around freely while staying connected, promoting an active work environment. The Jabra 9450 also boasts excellent voice clarity due to its high-definition audio quality, which is critical for both incoming and outgoing calls.

Comfort is another key attribute of the Jabra 9450. It comes with a lightweight design and features a boom microphone that can be adjusted for optimal positioning, ensuring that it suits various user preferences. The soft, cushioned ear pads are designed for extended wear, making it ideal for long conference calls or continuous use throughout the day.

Furthermore, the headset includes intuitive controls that allow users to answer and end calls, adjust volume, and mute the microphone directly from the device. This user-friendly design minimizes interruptions and streamlines the communication process.

Battery life is impressive with the Jabra 9450, providing up to 8 hours of talk time on a single charge, catering to the demands of busy professionals. The headset also supports quick charging, ensuring minimal downtime during busy workdays.

In terms of compatibility, the Jabra 9450 can connect with most major softphone and VoIP applications, making it an optimal choice for modern workplaces that rely on digital communication platforms.

Overall, the Jabra 9450 is a stylish and effective communication tool that combines advanced technology, comfort, and flexibility, making it an essential accessory for professionals looking to enhance their audio communication experience in the workplace.