In depth comparison and review of MSI DS502 and Poly Blackwire 8225. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | MSI DS502 | Poly Blackwire 8225 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - USB-C | |
|---|---|---|---|
| Height | 19 cm | - | |
| Width | 22 cm | - | |
| Depth | 10 cm | - | |
| Weight | 405 g | 186 g | Poly Blackwire 8225 are lighter than MSI DS502 headphones. |
| Recommended Use | Computer | - |
| SOUND QUALITY | MSI DS502 | Poly Blackwire 8225 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | 84 dB | MSI DS502 have higher sensitivity than Poly Blackwire 8225. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | MSI DS502 have a thicker diaphragm than Poly Blackwire 8225. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | MSI DS502 | Poly Blackwire 8225 |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Audio Input Details | Omni-directional - Output Impedance 2.2 kOhm | - | |
| Sensitivity | -36 dB | -35 dBV/Pascal | |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | MSI DS502 | Poly Blackwire 8225 |
|---|
| Controls | Volume, microphone on/off, bass control | Mute, volume, answer/end |
|---|
| CABLE | MSI DS502 | Poly Blackwire 8225 |
|---|
| Cable Type | - | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 2 m | 2.2 m |
| FEATURES | MSI DS502 | Poly Blackwire 8225 |
|---|
| Additional Functions | LED lights | - |
|---|
| CONNECTIONS | MSI DS502 | Poly Blackwire 8225 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headset (USB Type-C) |
|---|
| OTHERS | MSI DS502 | Poly Blackwire 8225 |
|---|
| Software Certification | - | Zoom Certified | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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