Detailed comparison and review of JBL C45BT 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 C45BT | Sennheiser HD 820 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - wired | |
|---|---|---|---|
| Weight | - | 360 g | |
| Colour | Black | - | |
| Earpad Material | - | Microfibre | |
| Headband Material | Fabric | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL C45BT | Sennheiser HD 820 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | JBL C45BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Noise Isolating | - | Yes | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than JBL C45BT. |
| Sensitivity | - | 103 dB/Vrms | |
| Impedance | 32 Ohm | 300 Ohm | |
| Diaphragm | 40 mm | - |
| MICROPHONE | JBL C45BT | Sennheiser HD 820 |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | JBL C45BT | Sennheiser HD 820 |
|---|
| Controls | Remote control | - |
|---|
| CABLE | JBL C45BT | Sennheiser HD 820 |
|---|
| Cable Type | Headphones cable - detachable - anti tangle | Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Detachable Cable | Yes | - | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | JBL C45BT | Sennheiser HD 820 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 16 hour(s) | - | |
| Charging Time | 2 hour(s) | - |
| CONNECTIONS | JBL C45BT | Sennheiser HD 820 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | JBL C45BT | Sennheiser HD 820 |
|---|
| Included Accessories | Charging cable | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector |
|---|
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