Side by side comparison and review of Audeze LCD-4z and Poly SupraPlus SDS 1031-15. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Product Type | Headphones - wired - 6.35 mm jack | Headset | |
|---|---|---|---|
| Body Material | Leather | - |
| SOUND QUALITY | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Headphones Form Factor | Full size | - | |
|---|---|---|---|
| Headphones Technology | Planar magnetic | Dynamic | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 5 - 20000 Hz | - | |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 98 dB/mW | - | |
| Impedance | 15 Ohm | - | |
| Max Sound Pressure | 130 dB | - | |
| Diaphragm | 106 mm | - | |
| Magnet Material | Neodymium | - |
| REMOTE CONTROL | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Controls | - | Push to Talk (PTT) |
|---|
| CABLE | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Cable Type | Headphones cable - detachable Phone jack 6.35 mm to 2 x 4-pin mini-XLR cable - detachable |
Quick Disconnect to LEMO FFP.2S.310 cable |
|---|
| CONNECTIONS | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Connector Type | Headphones (phone stereo 6.3 mm) | - |
|---|
| OTHERS | Audeze LCD-4z | Poly SupraPlus SDS 1031-15 |
|---|
| Included Accessories | Travel bag | - | |
|---|---|---|---|
| TAA Compliant | - | Yes |
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