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- Audio Technica ATH CKS550 Wired Earphones vs Sennheiser PC21 Wired Headset
Audio-Technica ATH-CKS550 Wired Earphones vs Sennheiser PC21 Wired Headset comparison
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| key specs | ||||
| Colour | Blue | Black | ||
| Headphone Type | In-Ear | On-Ear | ||
| Microphone | Yes | Yes | ||
| Connectivity | Wired | Wired | ||
| Type | Earphones | Headset | ||
| general | ||||
| Brand | Audio-Technica | Sennheiser | ||
| Model | ATH-CKS550 Wired Earphones | PC21 Wired Headset | ||
| Release date | December 2, 2015 | November 17, 2012 | ||
| Colour | Blue | Black | ||
| Type | Earphones | Headset | ||
| Headphone Type | In-Ear | On-Ear | ||
| Connectivity | Wired | Wired | ||
| Model Number | ATH-CKS550 | PC21 | ||
| product details | ||||
| Microphone | Yes | Yes | ||
| Cord Length (Metres) | 1.2 | 3 | ||
| Driver Size (mm) | 9.8 | - | ||
| Connector Size | 3.5mm | 3.5mm | ||
| Weight (g) | 7.50 | - | ||
| Microphone Impedance (Ohms) | - | -38 | ||
| sound features | ||||
| Impedance (Ohms) | 40 | 32 | ||
| Sensitivity (dB) | 104 | 109 | ||
| Frequency Response Range | 5Hz-24,000Hz | 40Hz-18,000Hz | ||
| connectivity features | ||||
| Bluetooth | No | No | ||
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