In depth comparison and review of ASUS ROG Cetra Core and Poly Savi 8240-M D2. 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 | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 16 g | - | |
| Recommended Use | Game console, portable electronics, computer | - |
| SOUND QUALITY | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wired | - | |
| Noise Isolating | Yes | - | ASUS ROG Cetra Core are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 40000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 10.8 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Connectivity Technology | Wired | - | |
| Frequency Response | 50 - 10000 Hz | - | |
| Sensitivity | -40 dB | - |
| REMOTE CONTROL | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Controls | Volume, play/pause | - |
|---|
| CABLE | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Cable Type | Audio adaptor - detachable | - | |
|---|---|---|---|
| Cable Length | 1.25 m | - |
| OTHERS | ASUS ROG Cetra Core | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Carrying case, cord clip, 3 ear tips, 3 earhooks, pair of memory foam ear tips | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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