Detailed comparison and review of Sony MDR 1000X and Sennheiser HD 4.50 BTNC Wireless. 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 | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Weight | 275 g | 238 g | Sennheiser HD 4.50 BTNC Wireless are lighter than Sony MDR 1000X headphones. |
| Colour | Black | Beige | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.0 | Sony MDR 1000X have a more advanced version of Bluetooth than Sennheiser HD 4.50 BTNC Wireless. |
| 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 40000 Hz | 18 - 22000 Hz | Sony MDR 1000X offer a larger frequency range than Sennheiser HD 4.50 BTNC Wireless. |
| Total Harmonic Distortion (THD) | - | <0.5% | |
| Sensitivity | 103 dB/mW | 113 dB | Sennheiser HD 4.50 BTNC Wireless have higher sensitivity than Sony MDR 1000X. |
| Impedance | 46 Ohm | 18 Ohm | |
| Diaphragm | Liquid crystal polymer - 40 mm | - | |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 10000 Hz | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Controls | Volume control | Power on/off, volume control, answer/end, hold, play/pause, next/previous track, reject call, redial |
|---|
| CABLE | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.5 m | Headphones cable - detachable - L shaped - 1.4 m Micro-USB charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 1.5 m | 1.4 m | |
| Detachable Cable | Yes | Yes | |
| Plated Connector | Gold | Gold |
| BATTERY AND CHARGING | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 20 hours | 25 hour(s) | Sennheiser HD 4.50 BTNC Wireless lasts longer on a single charge than the Sony MDR 1000X. |
| Standby Time | 34 hours | - | |
| Charging Time | 4 hours | 2 hour(s) | Sennheiser HD 4.50 BTNC Wireless recharge faster than Sony MDR 1000X. |
| WIRELESS LINK | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Connector Type | Bluetooth USB Headphones (mini-phone stereo 3.5 mm) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sony MDR 1000X | Sennheiser HD 4.50 BTNC Wireless |
|---|
| Included Accessories | Carrying case, USB cable, in-flight plug adapter | Carrying case, micro-USB charging cable |
|---|
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