In depth comparison and review of JVC HA S30BT-E and Sennheiser HD 820. 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 | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired | |
|---|---|---|---|
| Weight | 143 g | 360 g | JVC HA S30BT-E are lighter than JVC HA S30BT-E headphones. |
| Colour | Blue | Black | Red | - | |
| Earpad Material | - | Microfibre | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | - | JVC HA S30BT-E can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 3.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | - | |
| Noise Isolating | - | Yes | Sennheiser HD 820 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 6 - 48000 Hz | Sennheiser HD 820 offer a larger frequency range than JVC HA S30BT-E. |
| Sensitivity | - | 103 dB/Vrms | |
| Impedance | - | 300 Ohm | |
| Diaphragm | 30.5 mm | - |
| MICROPHONE | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Form Factor | Built-in | - |
|---|
| CABLE | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Cable Type | USB charge cable | Headphones cable - OFC - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 17 hour(s) | - | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Connector Type | USB | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | JVC HA S30BT-E | Sennheiser HD 820 |
|---|
| Included Accessories | - | USB flash drive, microfibre cleaning cloth, 4.4 mm Pentaconn stereo jack plug, XLR-4 connector | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - |
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