In depth comparison and review of Poly Blackwire C725-UC and EPOS IMPACT 1061. 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 | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless, wired | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 17.8 cm | |
| Width | - | 6.6 cm | |
| Depth | - | 17.6 cm | |
| Weight | - | 171 g | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Active Noise Cancelling | Yes | - | Poly Blackwire C725-UC are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | SoundGuard | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 0.5% | |
| Features | - | EPOS BrainAdapt Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | - | Yes | EPOS IMPACT 1061 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | EPOS AI | |
| Frequency Response | 100 - 8000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Cable Type | USB cable - 2.04 m | USB-C cable - 1.2 m | |
|---|---|---|---|
| Cable Length | 2.04 m | - |
| BATTERY AND CHARGING | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2.5 hours |
| CONNECTIONS | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Blackwire C725-UC | EPOS IMPACT 1061 |
|---|
| Included Accessories | Carrying case | Carrying pouch, wireless charging stand, USB-C cable, BTD 800a USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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