In depth comparison and review of Adesso Xtream H5 and Poly Blackwire C725-UC. 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 | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Product Type | Headset - wired - 3.5 mm jack | Headset - wired - USB | |
|---|---|---|---|
| Series | - | 700 Series | |
| Weight | 200 g | - | |
| Recommended Use | Portable electronics, computer | Computer |
| SOUND QUALITY | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 105 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | - | 100 - 8000 Hz |
| REMOTE CONTROL | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Controls | Volume control | Mute, volume, answer/end |
|---|
| CABLE | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Cable Type | Headset cable - straight - 1.8 m | USB cable - 2.04 m | |
|---|---|---|---|
| Cable Length | 1.8 m | 2.04 m |
| CONNECTIONS | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | USB (4 PIN USB Type A) |
|---|
| OTHERS | Adesso Xtream H5 | Poly Blackwire C725-UC |
|---|
| Included Accessories | Headset Y-adapter | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
