Detailed comparison and review of Sony MDR 1000X and EPOS I SENNHEISER IMPACT SC 660 TC. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headset - wired - Easy Disconnect | |
|---|---|---|---|
| Weight | 275 g | 113 g | EPOS I SENNHEISER IMPACT SC 660 TC are lighter than Sony MDR 1000X headphones. |
| Colour | Black | Beige | Black with silver | |
| Earpad Material | - | Leatherette | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Foldable | Yes | - | Sony MDR 1000X can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | - | |
| Active Noise Cancelling | Yes | - | Sony MDR 1000X are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 4 - 40000 Hz | 50 - 18000 Hz | Sony MDR 1000X offer a larger frequency range than EPOS I SENNHEISER IMPACT SC 660 TC. |
| Sensitivity | 103 dB/mW | 103 dB | Both headphones offer the same sensitivity. |
| Impedance | 46 Ohm | 200 Ohm | |
| Diaphragm | Liquid crystal polymer - 40 mm | - | |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Frequency Response | - | 150 - 6800 Hz |
| REMOTE CONTROL | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Controls | Volume control | - |
|---|
| CABLE | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.5 m | Headset cable - 1 m | |
|---|---|---|---|
| Cable Length | 1.5 m | - | |
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 20 hours | - | |
| Standby Time | 34 hours | - | |
| Charging Time | 4 hours | - |
| WIRELESS LINK | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Connector Type | Bluetooth USB Headphones (mini-phone stereo 3.5 mm) |
Headset (EasyDisconnect) |
|---|
| OTHERS | Sony MDR 1000X | EPOS I SENNHEISER IMPACT SC 660 TC |
|---|
| Included Accessories | Carrying case, USB cable, in-flight plug adapter | Carrying pouch, leatherette ear pads, cable clip | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 3 years |
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