Detailed comparison and review of Audio-Technica ATH-CKR30ISBK and Poly SupraPlus NC. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 6.5 g | - | |
| Colour | Black | - |
| SOUND QUALITY | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 24000 Hz | - | |
| Max Input Power | 200 mW | - | |
| Sensitivity | 102 dB/mW | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 9.8 mm | - |
| MICROPHONE | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 100 - 10000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Controls | Answer/end, play/pause | - |
|---|
| CABLE | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Cable Type | Headphones cable - Y-type - L shaped - 1.2 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Audio-Technica ATH-CKR30ISBK | Poly SupraPlus NC |
|---|
| Included Accessories | Protective pouch, 4 pairs of silicone ear tips (extra small, small, medium, large) | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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