Detailed comparison and review of Audio-Technica ATH-CKR30ISBK and Poly Savi 8240-M D2. 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 Savi 8240-M D2 |
|---|
| Product Type | Earphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 6.5 g | - | |
| Colour | Black | - |
| SOUND QUALITY | Audio-Technica ATH-CKR30ISBK | Poly Savi 8240-M D2 |
|---|
| 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 Savi 8240-M D2 |
|---|
| 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 Savi 8240-M D2 |
|---|
| Controls | Answer/end, play/pause | - |
|---|
| CABLE | Audio-Technica ATH-CKR30ISBK | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable - Y-type - L shaped - 1.2 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-CKR30ISBK | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Audio-Technica ATH-CKR30ISBK | Poly Savi 8240-M D2 |
|---|
| Included Accessories | Protective pouch, 4 pairs of silicone ear tips (extra small, small, medium, large) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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