In depth comparison and review of EPOS I SENNHEISER PC 373D and Lenovo ThinkPad X1. 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 | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Product Type | Headset - wired - USB | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 195 g | |
| Colour | Black | - | |
| Recommended Use | Computer | - |
| SOUND QUALITY | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Ear Cups Type | Open | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL, mSBC | |
| Active Noise Cancelling | - | Yes | Lenovo ThinkPad X1 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Environmental Noise Cancellation (ENC) / Hybrid ANC | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | 7.1 Channel Virtual Surround Sound | - | |
| Frequency Response | 15 - 28000 Hz | 20 - 20000 Hz | EPOS I SENNHEISER PC 373D offer a larger frequency range than Lenovo ThinkPad X1. |
| Max Input Power | - | 30 mW | |
| Sensitivity | 116 dB | 111 dB | EPOS I SENNHEISER PC 373D have higher sensitivity than Lenovo ThinkPad X1. |
| Impedance | 50 Ohm | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Dynamic Range | - | 110 dB | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | Lenovo ThinkPad X1 have the ability to connect to multiple devices simultaneously. |
| MICROPHONE | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | - | Yes | Lenovo ThinkPad X1 microphone can cancel out ambient noise. |
| Frequency Response | 50 - 16000 Hz | 50 - 8000 Hz | EPOS I SENNHEISER PC 373D offer a larger microphone frequency range than Lenovo ThinkPad X1. |
| Sensitivity | -38 dB | - | |
| Dynamic Range | - | 95 dB | |
| Signal-To-Noise Ratio | - | 19 dB |
| CABLE | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Cable Type | Headset cable - 1.2 m Headset extension cable - 1.7 m |
USB-C to USB-A cable - 1.3 m USB-C cable - 1.3 m |
|
|---|---|---|---|
| Cable Length | 1.2 m | - |
| BATTERY AND CHARGING | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 20 hours | |
| Battery Life Details | - | (noise cancelling OFF): up to 20 hours Continuous playback: up to 15 hours |
|
| Charging Time | - | 2 hours |
| CONNECTIONS | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Connector Type | Headset (4 PIN USB Type A) | Headphones (24 pin USB-C) |
|---|
| OTHERS | EPOS I SENNHEISER PC 373D | Lenovo ThinkPad X1 |
|---|
| Included Accessories | - | Carrying case | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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