Side by side comparison and review of Poly Blackwire C725-UC and EPOS IMPACT 1061T. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| Product Type | Headset - wired - USB | Headset - Bluetooth - wireless, wired | |
|---|---|---|---|
| Series | 700 Series | - | |
| Height | - | 17.8 cm | |
| Width | - | 17.6 cm | |
| Depth | - | 6.6 cm | |
| Weight | - | 171 g | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 30 m |
| SOUND QUALITY | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Audio Codec | - | LC3plus | |
| 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 1061T |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Noise Cancelling | - | Yes | EPOS IMPACT 1061T microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | EPOS AI | |
| Frequency Response | 100 - 8000 Hz | - |
| REMOTE CONTROL | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| 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 1061T |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2.5 hours |
| CONNECTIONS | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| Connector Type | USB (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Blackwire C725-UC | EPOS IMPACT 1061T |
|---|
| 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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