In depth comparison and review of Poly - Plantronics Backbeat GO 605 and Marshall MAJOR IV. 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 | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 175 g | 165 g | Marshall MAJOR IV are lighter than Poly - Plantronics Backbeat GO 605 headphones. |
| Colour | Black | Black | Brown | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Foldable | - | Yes | Marshall MAJOR IV can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Marshall MAJOR IV have a more advanced version of Bluetooth than Poly - Plantronics Backbeat GO 605. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 50 - 20000 Hz | 20 - 20000 Hz | Marshall MAJOR IV offer a larger frequency range than Poly - Plantronics Backbeat GO 605. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 92 dB | 99 dB | Marshall MAJOR IV have higher sensitivity than Poly - Plantronics Backbeat GO 605. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Simultaneously Connectable Devices Qty (Multipoint) | 2 | - | Poly - Plantronics Backbeat GO 605 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
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| Form Factor | Built-in | Built-in |
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| REMOTE CONTROL | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
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| Controls | Play/pause, next/previous track | Volume, answer/end, play/pause, reject call, skip track |
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| CABLE | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Cable Type | USB charge cable Audio cable |
Headphones cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 80 hour(s) | Marshall MAJOR IV lasts longer on a single charge than the Poly - Plantronics Backbeat GO 605. |
| Battery Life Details | - | Continuous playback: up to 80 hours | |
| Standby Time | 480 hours | - | |
| Charging Time | 90 min | 3 hour(s) | Poly - Plantronics Backbeat GO 605 recharge faster than Poly - Plantronics Backbeat GO 605. |
| CONNECTIONS | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Connector Type | - | Audio line-out / headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly - Plantronics Backbeat GO 605 | Marshall MAJOR IV |
|---|
| Included Accessories | Carrying pouch | USB-C charging cable |
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