In depth comparison and review of Sony MDR 1000X and Panasonic RP-HF400B. 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 | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 275 g | 130 g | Panasonic RP-HF400B are lighter than Sony MDR 1000X headphones. |
| Colour | Black | Beige | Black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | - | Sony MDR 1000X are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 40000 Hz | - | |
| Sensitivity | 103 dB/mW | - | |
| Impedance | 46 Ohm | 32 Ohm | |
| Diaphragm | Liquid crystal polymer - 40 mm | 30 mm | Sony MDR 1000X have a thicker diaphragm than Panasonic RP-HF400B. |
| Magnet Material | Neodymium | Neodymium |
| REMOTE CONTROL | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Controls | Volume control | Volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.5 m | USB charge cable - 0.1 m | |
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hours | 20 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | 34 hours | - | |
| Charging Time | 4 hours | 3 hour(s) | Panasonic RP-HF400B recharge faster than Sony MDR 1000X. |
| WIRELESS LINK | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Connector Type | Bluetooth USB Headphones (mini-phone stereo 3.5 mm) |
Bluetooth |
|---|
| OTHERS | Sony MDR 1000X | Panasonic RP-HF400B |
|---|
| Included Accessories | Carrying case, USB cable, in-flight plug adapter | - |
|---|
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