Detailed comparison and review of Sennheiser HD 4.20s and JVC HA KD7. 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 | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | - | 110 g | |
| Colour | Black | Pink violet | |
| Design | - | Kids | |
| Recommended Use | - | Home audio |
| SOUND QUALITY | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | - | 15 - 23000 Hz | |
| Max Input Power | - | 200 mW | |
| Max Sound Pressure | - | 85 dB | |
| Diaphragm | - | 30 mm | |
| Magnet Material | - | Ferrite |
| MICROPHONE | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Controls | 1-button remote | - |
|---|
| CABLE | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Cable Type | - | Headphones cable - straight - 80 cm | |
|---|---|---|---|
| Cable Length | 1.4 m | 80 cm | |
| Plated Connector | Gold | Nickel |
| CONNECTIONS | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 4.20s | JVC HA KD7 |
|---|
| Included Accessories | - | Stickers | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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