Side by side comparison and review of Philips SHL4805RG and Poly Blackwire 3220. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Philips SHL4805RG | Poly Blackwire 3220 |
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Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-A | |
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Series | - | 3200 Series | |
Height | - | 17.8 cm | |
Width | - | 15.5 cm | |
Depth | - | 3.2 cm | |
Weight | - | 64 g | |
Colour | Gold | Black | |
Earpad Material | - | Artificial leather | |
Recommended Use | Portable electronics | Portable electronics, computer |
SOUND QUALITY | Philips SHL4805RG | Poly Blackwire 3220 |
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Headphones Form Factor | On-ear | On-ear | |
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Ear Cups Type | Closed | - | |
Adjustable Headband | - | Yes | |
Foldable | Yes | - | Philips SHL4805RG can be folded. |
Connectivity Technology | Wired | Wired | |
Active Noise Cancelling | - | Yes | Poly Blackwire 3220 are equipped with active noice cancellation. |
Active Noise Cancelling Technology | - | SoundGuard | |
Sound Output Mode | Stereo | Stereo | |
Frequency Response | 9 - 24000 Hz | - | |
Max Input Power | 40 mW | - | |
Sensitivity | 103 dB | 90 dB | Philips SHL4805RG have higher sensitivity than Poly Blackwire 3220. |
Impedance | 32 Ohm | 32 Ohm | |
Diaphragm | Mylar - 32 mm | 28 mm | Philips SHL4805RG have a thicker diaphragm than Poly Blackwire 3220. |
Magnet Material | Neodymium | - | |
Features | - | Echo cancelation, Dynamic EQ optimised | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Philips SHL4805RG | Poly Blackwire 3220 |
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Type | - | Boom | |
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Microphone Operation Mode | - | Omni-directional | |
Frequency Response | - | 100 - 10000 Hz | |
Sensitivity | - | -38 dBV/Pascal |
REMOTE CONTROL | Philips SHL4805RG | Poly Blackwire 3220 |
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Controls | - | Mute, volume, answer/end, hold, redial |
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CABLE | Philips SHL4805RG | Poly Blackwire 3220 |
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Cable Type | Headphones cable - both-sided - 1.2 m | USB-A cable | |
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Cable Length | 1.2 m | - | |
Plated Connector | Chrome | - |
CONNECTIONS | Philips SHL4805RG | Poly Blackwire 3220 |
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Connector Type | Headphones (mini-phone stereo 3.5 mm) | USB (4 PIN USB Type A) |
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OTHERS | Philips SHL4805RG | Poly Blackwire 3220 |
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Compatibility | - | Mac, Windows | |
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Software Certification | - | Skype Certified, Avaya Certified, Cisco Jabber Certified | |
Supported Host Device OS | - | Windows 10, macOS, Windows 11 |