Side by side comparison and review of Razer Hammerhead Duo and Poly SupraPlus SDS 1031-15. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 17 g | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dual balanced armature / dynamic | Dynamic | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Max Input Power | 20 mW | - | |
| Sensitivity | 102 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 13.6 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -40 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, answer/end, play/pause | Push to Talk (PTT) |
|---|
| CABLE | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - L shaped - 1.2 m | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 1.2 m | - |
| CONNECTIONS | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Razer Hammerhead Duo | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | 3 pairs of silicone ear tips (small, medium, large) | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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