In depth comparison and review of Poly SupraPlus H261N-CD and JVC HA S31M. 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 | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Weight | - | 140 g | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 10 - 26000 Hz | |
| Impedance | - | 32 Ohm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Type | Boom | - | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - |
| REMOTE CONTROL | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Controls | - | 4-button remote |
|---|
| CABLE | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Cable Type | Headset cable | Headphones cable - single-sided - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Plated Connector | - | Gold |
| CONNECTIONS | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | JVC HA S31M |
|---|
| Compatibility | - | iPhone |
|---|
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