Side by side comparison and review of Poly - Plantronics Backbeat Pro 2 and Audio-Technica ATH-DSR7BT. 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 | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 289 g | 300 g | Poly - Plantronics Backbeat Pro 2 are lighter than Poly - Plantronics Backbeat Pro 2 headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 100 m | 10 m | Poly - Plantronics Backbeat Pro 2 have a greater operating distance than Audio-Technica ATH-DSR7BT. |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 4.2 | Audio-Technica ATH-DSR7BT have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | - | Pure Digital Drive | |
| Frequency Response | 20 - 20000 Hz | 5 - 40000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Poly - Plantronics Backbeat Pro 2. |
| Sensitivity | 93 dB | 100 dB/mW | Audio-Technica ATH-DSR7BT have higher sensitivity than Poly - Plantronics Backbeat Pro 2. |
| Impedance | 32 Ohm | 35 Ohm | |
| Diaphragm | 40 mm | 45 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Poly - Plantronics Backbeat Pro 2. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 4000 Hz | |
| Audio Input Details | - | Omni-directional - 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Volume, answer/end |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Cable Type | USB charge cable Headphones cable |
USB charge cable - 2 m |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 24 hour(s) | 15 hour(s) | Poly - Plantronics Backbeat Pro 2 lasts longer on a single charge than the Audio-Technica ATH-DSR7BT. |
| Standby Time | - | 1000 hours | |
| Charging Time | 3 hours | 4 hour(s) | Poly - Plantronics Backbeat Pro 2 recharge faster than Poly - Plantronics Backbeat Pro 2. |
| WIRELESS LINK | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Transmission Range | 100 m | 10 m | Poly - Plantronics Backbeat Pro 2 have greater transmission range than Audio-Technica ATH-DSR7BT. |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 | Audio-Technica ATH-DSR7BT |
|---|
| Included Accessories | Travel pouch | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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