Jabra Biz 2300 Duo Headset | QD | Wideband – 2389-820-109
BIZ 2300 QD Duo Wideband NC
Stereo corded headset · QD · wideband HD · FreeSpin boom
MPN: 2389-820-109
|
Condition: New
|
Checking...
Your Price
$120.19
MSRP: $206.00
Your Savings
$85.81
41.7% off MSRP
Certified Women-Owned
- Wideband HD Voice · 150Hz–6800Hz
- Noise-Canceling Microphone · Air Shock
- FreeSpin 360° Boom Arm
- Ultra-Lightweight · 65g Design
- PeakStop Hearing Protection
- Kevlar-Reinforced Durability
Will this work for me?
View Requirements
BIZ 2300 QD Duo Wideband NC
Stereo corded headset · QD · wideband HD · FreeSpin boom
MPN: 2389-820-109
|
Condition: New
|
Checking...
Your Price
$120.19
MSRP: $206.00
Your Savings
$85.81
41.7% off MSRP
Certified Women-Owned
- Wideband HD Voice · 150Hz–6800Hz
- Noise-Canceling Microphone · Air Shock
- FreeSpin 360° Boom Arm
- Ultra-Lightweight · 65g Design
- PeakStop Hearing Protection
- Kevlar-Reinforced Durability
Will this work for me?
View RequirementsProduct Overview
The Jabra Biz 2300 Duo (2389-820-109) is a professional-grade corded headset designed for high-volume contact center environments. Featuring wideband/HD Voice audio technology with a frequency response of 150Hz–6800Hz, this dual-ear headset delivers crystal-clear, lifelike conversations that improve customer satisfaction and agent efficiency. The noise-canceling microphone with air shock protection filters out background noise and breathing sounds for pristine voice transmission.
Built with total cost of ownership in mind, the Biz 2300 features a Kevlar-reinforced cord and FreeSpin 360° rotating boom arm that withstands the demanding contact center environment without breaking. At just 65 grams (without cord), the lightweight design with adjustable headband and soft ear cushions ensures all-day comfort during extended call sessions. PeakStop hearing protection instantly removes harmful sounds above 118 dB before they reach your ears.
The Quick Disconnect (QD) connector provides modular flexibility, allowing connection to desk phones via compatible QD cords or to PC/softphones when paired with a Jabra Link adapter. Compatible with over 10,000 traditional desk phones and all major UC platforms including Cisco, Avaya, Genesys Cloud, and Microsoft Teams.
Built with total cost of ownership in mind, the Biz 2300 features a Kevlar-reinforced cord and FreeSpin 360° rotating boom arm that withstands the demanding contact center environment without breaking. At just 65 grams (without cord), the lightweight design with adjustable headband and soft ear cushions ensures all-day comfort during extended call sessions. PeakStop hearing protection instantly removes harmful sounds above 118 dB before they reach your ears.
The Quick Disconnect (QD) connector provides modular flexibility, allowing connection to desk phones via compatible QD cords or to PC/softphones when paired with a Jabra Link adapter. Compatible with over 10,000 traditional desk phones and all major UC platforms including Cisco, Avaya, Genesys Cloud, and Microsoft Teams.
Benefits
Experience lifelike, vibrant conversations with HD Voice technology that delivers crystal-clear audio. Wideband frequency response ensures you clearly understand every word without straining.
Key Specs
- • Speaker frequency range: 150Hz – 6800Hz
- • Dual 28mm speakers (stereo)
- • Speaker sensitivity: 101 dB ±3dB
Benefits
Be heard clearly in busy contact centers. The specially designed microphone filters out background noise and uses aerodynamic air shock technology to eliminate breathing sounds and popping noises.
Key Specs
- • Microphone bandwidth: 100Hz – 8000Hz
- • Unidirectional noise-canceling design
- • Breath-resistant air shock protection
Benefits
Position the microphone exactly where you need it without risk of damage. The unbreakable boom arm rotates a full 360 degrees, letting you customize placement for optimal voice pickup.
Key Specs
- • 360° rotation without breaking
- • Flexible bendable boom
- • Adjustable microphone positioning
Benefits
Wear comfortably through back-to-back calls all day long. The lightweight construction with adjustable headband and soft cushions reduces fatigue during extended sessions.
Key Specs
- • Headset weight: 65g (without cord)
- • Adjustable headband
- • Foam ear cushions included
Benefits
Protect your hearing from sudden loud sounds. PeakStop technology instantly filters out any audio above 118 dB before it reaches your ears, keeping sound levels safe.
Key Specs
- • PeakStop 118 dBA SPL (RMS)
- • Noise at Work compliant
- • G616 compliant
Benefits
Built to survive high-performing contact centers. The reinforced cord withstands office chair wheels, sharp objects, and daily wear—reducing replacements and total cost of ownership.
Key Specs
- • Kevlar-reinforced cord
- • 107.5cm cord length
- • Quick Disconnect (QD) connector
Who Should Use This Product?
Contact Center Agents
Ideal for high-volume call environments requiring all-day comfort, clear audio, and durable construction that withstands demanding daily use.
Office Professionals
Perfect for desk phone users who need reliable wideband audio quality and noise-canceling microphone performance for professional communications.
Customer Service Representatives
Built for front-line staff who spend extended hours on calls and need lightweight comfort with crystal-clear voice transmission.
Why Choose This Product
The Jabra Biz 2300 Duo transforms contact center communications with HD Voice wideband audio that delivers lifelike conversations, improving customer satisfaction and first-call resolution rates. The dual-ear stereo design provides ambient noise isolation so agents can focus entirely on the caller, while the noise-canceling microphone ensures customers hear every word clearly without background distractions.
For IT managers and procurement teams, the Biz 2300's durable construction—featuring Kevlar-reinforced cords and an unbreakable 360° boom arm—significantly reduces replacement costs and downtime. The Quick Disconnect system provides deployment flexibility across desk phones and softphones, while PeakStop hearing protection helps organizations meet workplace safety requirements. Compatible with over 10,000 desk phones and all major UC platforms, the Biz 2300 integrates seamlessly into existing infrastructure.
For IT managers and procurement teams, the Biz 2300's durable construction—featuring Kevlar-reinforced cords and an unbreakable 360° boom arm—significantly reduces replacement costs and downtime. The Quick Disconnect system provides deployment flexibility across desk phones and softphones, while PeakStop hearing protection helps organizations meet workplace safety requirements. Compatible with over 10,000 desk phones and all major UC platforms, the Biz 2300 integrates seamlessly into existing infrastructure.
Will This Work for Me?
Works With
- • Over 10,000 traditional desk phones via QD cord (sold separately)
- • PC/Mac softphones via Jabra Link adapter (sold separately)
- • All major UC platforms: Cisco, Avaya, Genesys Cloud, Microsoft Teams
Requirements
- • QD bottom cable for desk phone connection (e.g., GN1200 Smart Cord)
- • Jabra Link 260 adapter for USB/PC connectivity
Software
- • Jabra Direct / Jabra Xpress (optional, for firmware updates and device management)
Note
This is the Wideband (HD Voice) QD variant. For USB connectivity, see Jabra Biz 2300 USB Duo (2399-829-109).
What's in the Box
- Jabra Biz 2300 QD Duo headset
- Quick start guide
Technical Specifications
Primary Attributes
Active Noise Cancellation (ANC):
No
Connectivity:
Quick Disconnect (QD)
Corded / Wireless:
Corded
Headset Speakers:
Stereo (Two Ear)
Warranty:
24 months
Wearing Style:
Over the Head, On the Ear
Wideband Audio:
Yes
Audio
Active Noise Cancellation (ANC):
No
Headset Speakers:
Stereo (Two Ear)
Wideband Audio:
Yes
Acoustic Shock Protection:
Yes
Hearing Protection:
PeakStop, Noise@Work, Acoustic Shock, G616 compliant
Speaker Bandwidth (Talking):
150Hz - 6800Hz
Speaker Frequency Range:
150Hz - 6800Hz
Speaker Size:
28 mm
Connectivity
Corded / Wireless:
Corded
Connectivity:
Quick Disconnect (QD)
Device Controls:
Volume Up / Down, Mute
General
Warranty:
24 months
Microphone
Microphone Frequency Range:
100Hz - 10000Hz
Microphone Noise Reduction:
Noise-canceling
Microphone Type:
Uni-Directional
Physical Traits
Wearing Style:
Over the Head, On the Ear
Busylight:
No
Cable Length:
4 ft
Color:
Black
Ear Cushion Material:
Foam, Leatherette
Ear Cushion Replaceable:
Yes
Item Weight:
68 g
Biz 2300 Models (9)
View Jabra Biz 2300 UC Duo Headset | USB-A – 2399-829-109
USB-A
BIZ 2300 USB Duo UC
SKU: 2399-829-109
Condition: New
Stock: 250+
USB-A
$148.78
$255.00
Save $106.22
(42% off)
View Jabra Biz 2300 UC Duo Headset | USB-C – 2399-829-189
USB-C
BIZ 2300 USB-C Duo UC
SKU: 2399-829-189
Condition: New
Stock: 250+
USB-C
$154.03
$264.00
Save $109.97
(42% off)
View Jabra Biz 2300 Mono Headset | QD – 2303-820-105
Quick Disconnect (QD)
BIZ 2300 QD Mono NC
SKU: 2303-820-105
Condition: New
Stock: 250+
Quick Disconnect (QD)
$101.52
$174.00
Save $72.48
(42% off)
View Jabra Biz 2300 MS Teams Duo Headset | USB-C – 2399-823-189
USB-C
BIZ 2300 USB-C Duo MS
SKU: 2399-823-189
Condition: New
Stock: 56
USB-C
$154.03
$264.00
Save $109.97
(42% off)
View Jabra Biz 2300 UC Mono Headset | USB-A – 2393-829-109
USB-A
BIZ 2300 USB Mono UC
SKU: 2393-829-109
Condition: New
Stock: 250+
USB-A
$130.11
$223.00
Save $92.89
(42% off)
View Jabra Biz 2300 UC Mono Headset | USB-C – 2393-829-189
USB-C
BIZ 2300 USB-C Mono UC
SKU: 2393-829-189
Condition: New
Stock: 7
USB-C
$135.94
$233.00
Save $97.06
(42% off)
View Jabra Biz 2300 MS Teams Duo Headset | USB-A – 2399-823-109
USB-A
BIZ 2300 USB Duo MS
SKU: 2399-823-109
Condition: New
Stock: 250+
USB-A
$148.78
$255.00
Save $106.22
(42% off)
View Jabra Biz 2300 Duo Headset | QD – 2309-820-105
Quick Disconnect (QD)
BIZ 2300 QD Duo NC
SKU: 2309-820-105
Condition: New
Stock: 250+
Quick Disconnect (QD)
$126.03
$216.00
Save $89.97
(42% off)
View Jabra Biz 2300 MS Teams Mono Headset | USB-A – 2393-823-109
USB-A
BIZ 2300 USB Mono MS
SKU: 2393-823-109
Condition: New
Stock: 250+
USB-A
$130.11
$223.00
Save $92.89
(42% off)