Side by side comparison and review of Sennheiser PXC 480 and EPOS I SENNHEISER IMPACT SC 660 TC. 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 | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - Easy Disconnect | |
|---|---|---|---|
| Weight | - | 113 g | |
| Colour | - | Black with silver | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Sennheiser PXC 480 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Active Noise Cancelling | Yes | - | Sennheiser PXC 480 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 20000 Hz | 50 - 18000 Hz | Sennheiser PXC 480 offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 118 dB | 103 dB | Sennheiser PXC 480 have higher sensitivity than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Impedance | 18 Ohm | 200 Ohm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 150 - 6800 Hz |
| REMOTE CONTROL | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Controls | Answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Cable Type | Headphones cable - detachable | Headset cable - 1 m |
|---|
| BATTERY AND CHARGING | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 50 hour(s) | - |
| CONNECTIONS | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headset (EasyDisconnect) |
|---|
| OTHERS | Sennheiser PXC 480 | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Included Accessories | Airplane adapter, 6.3 mm (1/4") stereo adapter, travel bag, USB charging cable | Carrying pouch, leatherette ear pads, cable clip | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 3 years |
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