Side by side comparison and review of ASUS ROG Cetra II 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 | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Earphones - wired - USB-C | Headset | |
|---|---|---|---|
| Weight | 30 g | - | |
| Colour | Black | - | |
| Body Material | Liquid silicone rubber (LSR) | - | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wired | - | |
| Active Noise Cancelling | Yes | - | ASUS ROG Cetra II are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 40000 Hz | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 9.4 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -40 dB | - | |
| Sensitivity Margin | +/- 3dB | - |
| REMOTE CONTROL | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | Volume, play/pause, ANC/ambient | Push to Talk (PTT) |
|---|
| CABLE | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | - | Quick Disconnect to LEMO FFP.2S.310 cable | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| OTHERS | ASUS ROG Cetra II | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Carrying case, cord clip, 3 ear tips, 3 pairs of EarFins, pair of memory foam ear tips | - | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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