Side by side comparison and review of ASTRO A50 + Base Station and Poly Voyager Focus B825-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 | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Product Type | Headset - wireless | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Height | - | 7 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 16 cm | |
| Weight | 380 g | 155 g | Poly Voyager Focus B825-M are lighter than ASTRO A50 + Base Station headphones. |
| Colour | Black | Grey, black | Grey | Black | |
| Recommended Use | Game console, computer | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | 30 m | Poly Voyager Focus B825-M have a greater operating distance than ASTRO A50 + Base Station. |
| SOUND QUALITY | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | 2.4 GHz radio frequency | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Active Noise Cancelling | - | Yes | Poly Voyager Focus B825-M are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | SoundGuard | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | 7.1 Channel Dolby Headphone Surround Sound | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 48 Ohm | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 40 mm | 32 mm | ASTRO A50 + Base Station have a thicker diaphragm than Poly Voyager Focus B825-M. |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 8 | Poly Voyager Focus B825-M have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium magnet | - | |
| Features | - | Smart Sensor Technology |
| MICROPHONE | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | MEMS-directional | |
| Frequency Response | - | 100 - 6700 Hz | |
| Audio Input Details | Uni-directional | - | |
| Microphones Included | - | 3 |
| REMOTE CONTROL | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Controls | Mute | Volume, answer/end, microphone on/mute, play/pause |
|---|
| CABLE | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Cable Type | Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 1 m |
Micro-USB charging cable | |
|---|---|---|---|
| Cable Length | 1 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 325 mAh | |
| Battery Life | 15 hour(s) | 15 hour(s) | Both headphones last the same amount of time on a single charge. |
| Battery Life Details | - | Continuous playback (AAC, active noise-cancelling on): up to 12 hours Continuous talk (active noise-cancelling off): up to 12 hours Continuous talk (active noise-cancelling on): up to 10 hours Continuous playback (active noise-cancelling off): up to 15 hours |
|
| Charging Time | - | 2 hour(s) |
| OTHERS | ASTRO A50 + Base Station | Poly Voyager Focus B825-M |
|---|
| Bundled with | ASTRO Wireless XB1 5 GHz Base Station Transmitter/Charging Stand | - | |
|---|---|---|---|
| Included Accessories | - | Travel pouch, BT700 Bluetooth USB adapter | |
| Compatibility | Mac, Windows | - | |
| Software Certification | - | Certified for Skype for Business, Certified for Microsoft Teams | |
| Service & Support | Limited warranty - parts - 1 year | - |
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