Detailed comparison and review of JBL E65BTNC and Sennheiser HD 820. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Series | E Series | - | |
| Weight | 258 g | 360 g | JBL E65BTNC are lighter than JBL E65BTNC headphones. |
| Colour | Matte black | Blue | White | - | |
| Earpad Material | - | Microfibre | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | JBL E65BTNC can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | JBL E65BTNC are equipped with active noice cancellation. |
| Noise Isolating | - | Yes | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 20 - 20000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than JBL E65BTNC. |
| Sensitivity | 95 dB | 103 dB/Vrms | Sennheiser HD 820 have higher sensitivity than JBL E65BTNC. |
| Impedance | 32 Ohm | 300 Ohm | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | 40 mm | - |
| MICROPHONE | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Sensitivity | -42 dB | - |
| REMOTE CONTROL | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Controls | Remote control | - |
|---|
| CABLE | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Cable Type | Headphones cable - detachable - straight Micro-USB charge cable - detachable |
Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 24 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| WIRELESS LINK | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Modulation Type | GFSK, DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | JBL E65BTNC | Sennheiser HD 820 |
|---|
| Included Accessories | - | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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