In depth comparison and review of Cooler Master MasterPulse MH320 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 | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Height | 20.2 cm | - | |
| Width | 19 cm | - | |
| Depth | 9.6 cm | - | |
| Weight | 325 g | 186 g | Poly Blackwire 8225 are lighter than Cooler Master MasterPulse MH320 headphones. |
| Body Material | Steel | - | |
| Earpad Material | Leather, polyurethane, foam | - | |
| Headband Material | Foam, PU leather | - | |
| Recommended Use | Game console, computer | - |
| SOUND QUALITY | Cooler Master MasterPulse MH320 | 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 | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | 100 mW | - | |
| Sensitivity | 120 dB | 84 dB | Cooler Master MasterPulse MH320 have higher sensitivity than Poly Blackwire 8225. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Cooler Master MasterPulse MH320 have a thicker diaphragm than Poly Blackwire 8225. |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Bi-directional | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225 microphone can cancel out ambient noise. |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | Bi-directional - 100 - 10000 Hz | - | |
| Sensitivity | -34 dB | -35 dBV/Pascal | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Controls | Volume, microphone on/mute | Mute, volume, answer/end |
|---|
| CABLE | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Cable Type | - | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | 2.1 m | 2.2 m |
| CONNECTIONS | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
Headset (USB Type-C) |
|---|
| OTHERS | Cooler Master MasterPulse MH320 | Poly Blackwire 8225 |
|---|
| Software Certification | - | Zoom Certified | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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