Side by side comparison and review of Sony MDR XB550AP and Poly Blackwire 8225-M. 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 | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - USB-A | |
|---|---|---|---|
| Weight | 180 g | 186 g | Sony MDR XB550AP are lighter than Sony MDR XB550AP headphones. |
| Colour | Black | Red | White | Green | Blue | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Effects | Extra Bass | - | |
| Frequency Response | 5 - 22000 Hz | 20 - 20000 Hz | Sony MDR XB550AP offer a larger frequency range than Poly Blackwire 8225-M. |
| Sensitivity | 102 dB/mW | 84 dB | Sony MDR XB550AP have higher sensitivity than Poly Blackwire 8225-M. |
| Impedance | 24 Ohm | 32 Ohm | |
| Diaphragm | PET - 30 mm | 32 mm | Poly Blackwire 8225-M have a thicker diaphragm than Sony MDR XB550AP. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Controls | Answer/end | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Cable Type | Headphones cable - Y-type - L shaped | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 1.2 m | 2.2 m | |
| Plated Connector | Gold | - |
| CONNECTIONS | Sony MDR XB550AP | Poly Blackwire 8225-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | Headset (4 PIN USB Type A) |
|---|
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