Poly Blackwire 3220 Replacement Headset Top | 3.5mm – 7S4M7AA
Blackwire C3225 Top
Poly BW C3225 Top
MPN: 7S4M7AA
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Condition: New
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Your Price
$42.90
MSRP: $68.95
Your Savings
$26.05
37.8% off MSRP
Certified Women-Owned
- Stereo Audio · Dynamic EQ
- Noise-Canceling Microphone
- Durable · Comfortable Design
Will this work for me?
View Requirements
Blackwire C3225 Top
Poly BW C3225 Top
MPN: 7S4M7AA
|
Condition: New
|
Checking...
Your Price
$42.90
MSRP: $68.95
Your Savings
$26.05
37.8% off MSRP
Certified Women-Owned
- Stereo Audio · Dynamic EQ
- Noise-Canceling Microphone
- Durable · Comfortable Design
Will this work for me?
View RequirementsProduct Overview
The Poly Blackwire C3225 Top (7S4M7AA) is a replacement headset top for the Blackwire 3200 Series, providing a cost-effective way to extend the life of your existing Blackwire inline controller. This stereo headset top features 3.5mm connectivity and delivers the same quality audio experience as the full Blackwire 3225 headset.
Built for enterprise durability, the C3225 Top includes a lightweight metal headband for a secure, custom fit and leatherette ear cushions that fold flat for easy storage. The flexible noise-canceling microphone boom ensures clear voice transmission on calls.
Built for enterprise durability, the C3225 Top includes a lightweight metal headband for a secure, custom fit and leatherette ear cushions that fold flat for easy storage. The flexible noise-canceling microphone boom ensures clear voice transmission on calls.
Benefits
Enjoy hi-fi stereo sound for multimedia and optimized voice quality on calls. Dynamic EQ automatically adjusts audio settings between speech and media modes.
Key Specs
- • 28mm speakers
- • Speaker bandwidth: 20Hz-20kHz (media mode)
- • Speaker bandwidth: 200Hz-6.8kHz (speech mode)
Benefits
Reduce background noise so callers hear you clearly. Flexible boom mic positions precisely for optimal voice pickup.
Key Specs
- • Omnidirectional microphone
- • Microphone bandwidth: 100Hz-10kHz
- • Flexible boom positioning
Benefits
Built for all-day wear with a lightweight metal headband and soft leatherette ear cushions that fold flat for portability.
Key Specs
- • Lightweight metal headband
- • Leatherette ear cushions
- • Weight: 64g (without cable)
Who Should Use This Product?
Blackwire 3200 Series Owners
Cost-effective replacement for worn or damaged headset tops while keeping existing inline controller
IT Administrators
Maintain headset fleet without replacing entire units, reducing equipment costs
Why Choose This Product
The Poly Blackwire C3225 Top provides a budget-friendly way to refresh your Blackwire 3200 Series headsets without replacing the entire unit. Simply connect to your existing inline controller to restore full functionality with the same enterprise-grade audio quality.
Will This Work for Me?
Works With
- • Poly Blackwire 3200 Series inline controllers
Requirements
- • Blackwire 3200 Series inline controller with 3.5mm connection (sold separately)
Note
This is the headset top only—does not include inline controller or USB cable. For complete headset, see Blackwire 3225 (8X229AA).
What's in the Box
- Headset (top only)
Technical Specifications
Audio
Speaker Size:
28mm
Speaker Bandwidth (Speech Mode):
200 Hz - 6.8 kHz
Speaker Bandwidth (Media Mode):
20 Hz - 20 kHz
Speaker Sensitivity:
90 dB
Impedance:
32 Ohms
Microphone Type:
Omnidirectional noise-canceling
Microphone Bandwidth:
100 Hz - 10 kHz
Microphone Sensitivity:
-38 dBV/Pa
Hearing Protection:
SoundGuard (limits sounds to below 118 dBA)
Connectivity
Connection Type:
3.5mm audio jack
General Info
Box Contents:
Headset (top only)
Product Dimensions:
155 x 32 x 178 mm (6.1 x 1.26 x 7.0 in)
Weight (with cable):
87g (0.19 lbs)
Weight (without cable):
64g (0.14 lbs)
Product Color:
Black
HP Part Number:
7S4M7AA
Physical
Form Factor:
On-ear stereo (binaural)
Wearing Style:
Over-the-head
Headband:
Lightweight metal, adjustable
Ear Cushions:
Leatherette (foldable)