In depth comparison and review of beyerdynamic DT 1770 PRO 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 | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 388 g | 155 g | Poly Voyager Focus UC B825S-M are lighter than beyerdynamic DT 1770 PRO headphones. |
| Colour | Black | - | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 45 m |
| SOUND QUALITY | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| 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. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 40000 Hz | - | |
| Total Harmonic Distortion (THD) | 0.05% | - | |
| Sensitivity | 102 dB | - | |
| Impedance | 250 Ohm | - |
| MICROPHONE | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Controls | - | Volume |
|---|
| CABLE | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Cable Type | Headphones cable - 3 m Headphones cable - 5 m |
Charging cable |
|---|
| FEATURES | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 15 hour(s) |
| CONNECTIONS | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Bluetooth |
|---|
| OTHERS | beyerdynamic DT 1770 PRO | Poly Voyager Focus UC B825S-M |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter, 2 earpads, carrying bag | Carrying case, Bluetooth USB adapter, charging stand | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
