In depth comparison and review of Astro A50 and Poly - Plantronics Backbeat Sense. 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 | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Product Type | Headset - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 380 g | 140 g | Poly - Plantronics Backbeat Sense are lighter than Astro A50 headphones. |
| Colour | Black | Grey | White, lime | - | |
| Recommended Use | Game console, computer | Portable electronics, phone | |
| Bluetooth Range (Operating Distance) | 9 m | 100 m | Poly - Plantronics Backbeat Sense have a greater operating distance than Astro A50. |
| SOUND QUALITY | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Open | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 EDR | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | MixAmp Dolby Digital | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 10 - 20000 Hz | 20 - 20000 Hz | Astro A50 offer a larger frequency range than Poly - Plantronics Backbeat Sense. |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Impedance | 48 Ohm | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | 40 mm | 32 mm | Astro A50 have a thicker diaphragm than Poly - Plantronics Backbeat Sense. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Electret condenser | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Controls | - | Mute, volume, power on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Cable Type | USB charge cable - 1 m Audio (optical) cable - 1 m |
USB charge cable Headphones cable |
|---|
| FEATURES | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Additional Functions | - | DSP |
|---|
| BATTERY AND CHARGING | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Battery Type | Headset battery rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 15 hour(s) | 18 hour(s) | Poly - Plantronics Backbeat Sense lasts longer on a single charge than the Astro A50. |
| Standby Time | - | 504 hours | |
| Charging Time | - | 2.5 hours |
| WIRELESS LINK | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Transmission Range | - | 100 m | |
|---|---|---|---|
| Radio Frequency Range | 5GHz | - |
| CONNECTIONS | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Connector Type | Audio input (mini-phone 3.5mm) Digital audio input (optical) |
Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Astro A50 | Poly - Plantronics Backbeat Sense |
|---|
| Included Accessories | Stand | Carrying pouch | |
|---|---|---|---|
| Compatibility | Mac, Windows | iPhone, iPad, iPod, Android phone | |
| Compliant Standards | - | Bluetooth Class 1 | |
| Service & Support | - | Limited warranty - 2 years |
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