In depth comparison and review of Sony MDR 1000X and ifrogz Impulse 2. 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 | ifrogz Impulse 2 |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.5 cm | |
| Width | - | 21.48 cm | |
| Depth | - | 8 cm | |
| Weight | 275 g | 295 g | Sony MDR 1000X are lighter than Sony MDR 1000X headphones. |
| Colour | Black | Beige | Blue | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| 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 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 | 20 - 20000 Hz | Sony MDR 1000X offer a larger frequency range than ifrogz Impulse 2. |
| Sensitivity | 103 dB/mW | 94 dB +/- 3dB | Sony MDR 1000X have higher sensitivity than ifrogz Impulse 2. |
| Impedance | 46 Ohm | 32 Ohm | |
| Diaphragm | Liquid crystal polymer - 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Controls | Volume control | Volume, power on/off, play/pause, next/previous track |
|---|
| CABLE | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.5 m | Headphones cable - detachable Micro-USB charge cable |
|
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| 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 | 2 hour(s) | ifrogz Impulse 2 recharge faster than Sony MDR 1000X. |
| WIRELESS LINK | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Connector Type | Bluetooth USB Headphones (mini-phone stereo 3.5 mm) |
Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sony MDR 1000X | ifrogz Impulse 2 |
|---|
| Included Accessories | Carrying case, USB cable, in-flight plug adapter | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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