In depth comparison and review of Audeze LCD-4 and Sennheiser HMDC 27. 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 | Sennheiser HMDC 27 |
|---|
| Product Type | Headphones - wired - 6.35 mm jack | Headset - wired | |
|---|---|---|---|
| Weight | - | 240 g | |
| Body Material | Wood | - | |
| Recommended Use | - | Professional audio |
| SOUND QUALITY | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | - | Yes | Sennheiser HMDC 27 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 20000 Hz | 8 - 18000 Hz | Audeze LCD-4 offer a larger frequency range than Sennheiser HMDC 27. |
| Total Harmonic Distortion (THD) | 1.0% | <0.1% | Sennheiser HMDC 27 have lower total harmonic distortion than Audeze LCD-4. |
| Sensitivity | 97 dB/mW | - | |
| Impedance | 200 Ohm | - | |
| Max Sound Pressure | 130 dB | 128 dB | |
| Diaphragm | 106 mm | - | |
| Magnet Material | Neodymium | - |
| MICROPHONE | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Type | - | Boom | |
|---|---|---|---|
| Microphone Technology | - | Dynamic | |
| Microphone Operation Mode | - | Hypercardioid | |
| Frequency Response | - | 40 - 18000 Hz |
| CABLE | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Cable Type | Headphones cable - detachable | - |
|---|
| FEATURES | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Features | - | EPOS ActiveGard |
|---|
| CONNECTIONS | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | - |
|---|
| OTHERS | Audeze LCD-4 | Sennheiser HMDC 27 |
|---|
| Included Accessories | Travel bag | Wind screen, cable clip, headband padding |
|---|
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