Side by side comparison and review of EPOS I SENNHEISER ADAPT SC 165 USB-C and Poly Blackwire 8225-M. 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 | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Product Type | Headset - wired - 3.5 mm jack, USB-C | Headset - wired - USB-A | |
|---|---|---|---|
| Series | SC 100 series | - | |
| Weight | 97 g | 186 g | EPOS I SENNHEISER ADAPT SC 165 USB-C are lighter than EPOS I SENNHEISER ADAPT SC 165 USB-C headphones. |
| Colour | Black | - | |
| Earpad Material | Leatherette | - | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Voice Clarity | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 84 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | - | 32 mm | |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225-M 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. |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Controls | Volume, answer/end, microphone on/mute, redial | Mute, volume, answer/end, Microsoft Teams button |
|---|
| CABLE | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Cable Type | Headset cable USB-C cable - detachable |
Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| CONNECTIONS | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Connector Type | USB (USB Type-C) Headset (mini-phone 3.5mm) |
Headset (4 PIN USB Type A) |
|---|
| OTHERS | EPOS I SENNHEISER ADAPT SC 165 USB-C | Poly Blackwire 8225-M |
|---|
| Software Certification | Certified for Skype for Business | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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