In depth comparison and review of JLab Audio Go Work and Sennheiser HMDC 27. 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 | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Product Type | Headset - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired | |
|---|---|---|---|
| Weight | 170 g | 240 g | JLab Audio Go Work are lighter than JLab Audio Go Work headphones. |
| Colour | Black | - | |
| Recommended Use | Portable electronics, computer | Professional audio | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC | - | |
| Active Noise Cancelling | - | Yes | Sennheiser HMDC 27 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 8 - 18000 Hz | JLab Audio Go Work offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 128 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 40 - 18000 Hz |
| REMOTE CONTROL | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Controls | Volume, power on/off, answer/end, play/pause | - |
|---|
| CABLE | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Cable Type | USB charge cable - detachable Audio cable - detachable |
- |
|---|
| FEATURES | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| BATTERY AND CHARGING | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 500 mAh | - | |
| Battery Life | 45 hour(s) | - | |
| Standby Time | 470 hours | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Connector Type | USB | - |
|---|
| OTHERS | JLab Audio Go Work | Sennheiser HMDC 27 |
|---|
| Included Accessories | Audio cable, USB charging cable | Wind screen, cable clip, headband padding | |
|---|---|---|---|
| Compatibility | Mac, Windows | - | |
| Service & Support | Limited warranty - 2 years | - |
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