Side by side comparison and review of EPOS I SENNHEISER IMPACT SC 660 TC and Audeze LCD-4z. 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 | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Product Type | Headset - wired - Easy Disconnect | Headphones - wired - 6.35 mm jack | |
|---|---|---|---|
| Weight | 113 g | - | |
| Colour | Black with silver | - | |
| Body Material | - | Leather | |
| Earpad Material | Leatherette | - |
| SOUND QUALITY | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Planar magnetic | |
| Ear Cups Type | - | Open | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 18000 Hz | 5 - 20000 Hz | Audeze LCD-4z offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Max Input Power | - | 100 mW | |
| Total Harmonic Distortion (THD) | - | <0.1% | |
| Sensitivity | 103 dB | 98 dB/mW | EPOS I SENNHEISER IMPACT SC 660 TC have higher sensitivity than Audeze LCD-4z. |
| Impedance | 200 Ohm | 15 Ohm | |
| Max Sound Pressure | - | 130 dB | |
| Diaphragm | - | 106 mm | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | - | |
| Frequency Response | 150 - 6800 Hz | - |
| CABLE | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Cable Type | Headset cable - 1 m | Headphones cable - detachable Phone jack 6.35 mm to 2 x 4-pin mini-XLR cable - detachable |
|---|
| CONNECTIONS | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Connector Type | Headset (EasyDisconnect) | Headphones (phone stereo 6.3 mm) |
|---|
| OTHERS | EPOS I SENNHEISER IMPACT SC 660 TC | Audeze LCD-4z |
|---|
| Included Accessories | Carrying pouch, leatherette ear pads, cable clip | Travel bag | |
|---|---|---|---|
| Service & Support | Limited warranty - 3 years | - |
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