In depth comparison and review of Sennheiser HD 4.20s and Panasonic RP-HTX80B. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | - | 190 g | |
| Colour | Black | Black | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Bluetooth Version | - | Bluetooth 4.1 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC | |
| Noise Isolating | Yes | - | Sennheiser HD 4.20s are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | - | Voice control |
| MICROPHONE | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -44 dBV/Pascal | - |
| REMOTE CONTROL | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Controls | 1-button remote | - |
|---|
| CABLE | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Cable Type | - | USB cable - detachable - 0.5 m | |
|---|---|---|---|
| Cable Length | 1.4 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Battery Type | - | Rechargeable | |
|---|---|---|---|
| Battery Life | - | 24 hour(s) |
| CONNECTIONS | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | Bluetooth USB |
|---|
| OTHERS | Sennheiser HD 4.20s | Panasonic RP-HTX80B |
|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
|---|
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