Detailed comparison and review of Sony MDR 1000X and beyerdynamic DT 1990 PRO 250 Ohm. 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 | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 275 g | - | |
| Colour | Black | Beige | Black | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Open | |
| Foldable | Yes | - | Sony MDR 1000X can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| 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), Low Complexity Subband Coding (SBC) | - | |
| 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 | 250 Ohm | |
| Diaphragm | Liquid crystal polymer - 40 mm | 45 mm | beyerdynamic DT 1990 PRO 250 Ohm have a thicker diaphragm than Sony MDR 1000X. |
| Magnet Material | Neodymium | - |
| REMOTE CONTROL | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.5 m | - | |
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 20 hours | - | |
| Standby Time | 34 hours | - | |
| Charging Time | 4 hours | - |
| WIRELESS LINK | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Connector Type | Bluetooth USB Headphones (mini-phone stereo 3.5 mm) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sony MDR 1000X | beyerdynamic DT 1990 PRO 250 Ohm |
|---|
| Included Accessories | Carrying case, USB cable, in-flight plug adapter | - |
|---|
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