In depth comparison and review of Audio-Technica SonicPro ATH-MSR7NC and JVC HA S31BT. 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 | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 305 g | 158 g | JVC HA S31BT are lighter than Audio-Technica SonicPro ATH-MSR7NC headphones. |
| Colour | Black | - | |
| Earpad Material | Memory foam | - | |
| Recommended Use | Portable electronics, phone | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JVC HA S31BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | Audio-Technica SonicPro ATH-MSR7NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Dynamic Bass Boost (DBB) | |
| Frequency Response | 5 - 40000 Hz | 20 - 20000 Hz | Audio-Technica SonicPro ATH-MSR7NC offer a larger frequency range than JVC HA S31BT. |
| Sensitivity | 104 dB/mW | - | |
| Impedance | 150 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 30.7 mm | Audio-Technica SonicPro ATH-MSR7NC have a thicker diaphragm than JVC HA S31BT. |
| Magnet Material | - | Ferrite | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Technology | Condenser | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - |
| REMOTE CONTROL | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Controls | - | 4-button remote |
|---|
| CABLE | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Cable Type | Audio cable - detachable - L shaped - 1.2 m Headphones cable - detachable - L shaped - 1.2 m Charging cable |
USB charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 17 hour(s) | Audio-Technica SonicPro ATH-MSR7NC lasts longer on a single charge than the JVC HA S31BT. |
| Charging Time | 4 hour(s) | 3 hour(s) | JVC HA S31BT recharge faster than Audio-Technica SonicPro ATH-MSR7NC. |
| CONNECTIONS | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | USB (power only) (micro-USB) |
|---|
| OTHERS | Audio-Technica SonicPro ATH-MSR7NC | JVC HA S31BT |
|---|
| Included Accessories | Carrying pouch, airplane adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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