In depth comparison and review of Sennheiser GSP 350 and Poly Voyager Focus UC B825S-M. 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 | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headset - 7.1 channel - wired - USB | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | Gaming | - | |
| Weight | 262 g | 155 g | Poly Voyager Focus UC B825S-M are lighter than Sennheiser GSP 350 headphones. |
| Earpad Material | Memory foam | - | |
| Recommended Use | Computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Advanced Audio Distribution Profile (A2DP) | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus UC B825S-M are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Sennheiser GSP 350 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Surround Sound | - | |
| Frequency Response | 15 - 26000 Hz | - | |
| Impedance | 19 Ohm | - | |
| Max Sound Pressure | 113 dB | - |
| MICROPHONE | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono | |
| Frequency Response | 10 - 15000 Hz | - | |
| Sensitivity | -41 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Controls | Volume, microphone on/mute | Volume |
|---|
| CABLE | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Headset cable - 1.7 m USB extension cable - detachable - 1.2 m |
Charging cable |
|---|
| FEATURES | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | USB 2.0 (4 PIN USB Type A) | Bluetooth |
|---|
| OTHERS | Sennheiser GSP 350 | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | USB extension cable, 7.1 surround USB adapter | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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