Detailed comparison and review of Poly Blackwire C725-UC and Sony INZONE H3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Product Type | Headset - wired - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 700 Series | - | |
| Weight | - | 299 g | |
| Colour | - | White | |
| Earpad Material | - | Nylon | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes |
| SOUND QUALITY | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360 Spatial Sound for Gaming | |
| Frequency Response | 20 - 20000 Hz | 10 - 20000 Hz | Sony INZONE H3 offer a larger frequency range than Poly Blackwire C725-UC. |
| Sensitivity | - | 92 dB/mW | |
| Impedance | - | 35 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Discord Certified | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 8000 Hz | 100 - 8000 Hz | The frequency response of the microphones in both headphones is the same. |
| REMOTE CONTROL | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Controls | Mute, volume, answer/end | Master volume |
|---|
| CABLE | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Cable Type | USB cable - 2.04 m | - | |
|---|---|---|---|
| Cable Length | 2.04 m | 1.2 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Connector Type | USB (4 PIN USB Type A) | Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire C725-UC | Sony INZONE H3 |
|---|
| Included Accessories | Carrying case | USB audio box | |
|---|---|---|---|
| Compliant Standards | - | JEITA | |
| Service & Support | Limited warranty - 2 years | - |
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