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- Sennheiser CX 686i Wired Earphones vs Panasonic RPHJE450W Wired Earphones
Sennheiser CX 686i Wired Earphones vs Panasonic RPHJE450W Wired Earphones comparison
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| key specs | ||||
| Colour | Green | White | ||
| Headphone Type | In-Ear | In-Ear | ||
| Microphone | Yes | - | ||
| Connectivity | Wired | Wired | ||
| Type | Earphones | Earphones | ||
| general | ||||
| Brand | Sennheiser | Panasonic | ||
| Model | CX 686i Wired Earphones | RPHJE450W Wired Earphones | ||
| Release date | March 30, 2014 | March 7, 2013 | ||
| Colour | Green | White | ||
| Type | Earphones | Earphones | ||
| Headphone Type | In-Ear | In-Ear | ||
| Connectivity | Wired | Wired | ||
| Model Number | CX 686i | RPHJE450W | ||
| product details | ||||
| Microphone | Yes | - | ||
| Microphone Impedance (Ohms) | -44 | - | ||
| Cord Length (Metres) | 1.2 | - | ||
| Connector Size | 3.5mm | - | ||
| sound features | ||||
| Impedance (Ohms) | 20 | - | ||
| Sensitivity (dB) | 118 | - | ||
| Frequency Response Range | 18Hz-20,000Hz | - | ||
| connectivity features | ||||
| Bluetooth | No | - | ||
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