In depth comparison and review of Audeze LCD-4 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 | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Product Type | Headphones - wired - 6.35 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 19.5 cm | |
| Width | - | 21.48 cm | |
| Depth | - | 8 cm | |
| Weight | - | 295 g | |
| Colour | - | Blue | |
| Body Material | Wood | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | - | |
| Ear Cups Type | Open | - | |
| Foldable | - | Yes | ifrogz Impulse 2 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 20000 Hz | 20 - 20000 Hz | Audeze LCD-4 offer a larger frequency range than ifrogz Impulse 2. |
| Total Harmonic Distortion (THD) | 1.0% | - | |
| Sensitivity | 97 dB/mW | 94 dB +/- 3dB | Audeze LCD-4 have higher sensitivity than ifrogz Impulse 2. |
| Impedance | 200 Ohm | 32 Ohm | |
| Max Sound Pressure | 130 dB | - | |
| Diaphragm | 106 mm | 40 mm | Audeze LCD-4 have a thicker diaphragm than ifrogz Impulse 2. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Controls | - | Volume, power on/off, play/pause, next/previous track |
|---|
| CABLE | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Cable Type | Headphones cable - detachable | Headphones cable - detachable Micro-USB charge cable |
|---|
| BATTERY AND CHARGING | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hour(s) | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Audeze LCD-4 | ifrogz Impulse 2 |
|---|
| Included Accessories | Travel bag | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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