Detailed comparison and review of Sennheiser HD 2.20s and Sennheiser ACCENTUM Wireless. 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 | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | HD 2.0 | - | |
| Weight | 246 g | 222 g | Sennheiser ACCENTUM Wireless are lighter than Sennheiser HD 2.20s headphones. |
| Colour | Black | Black | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | On-ear | Full size binaural | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Generic Attribute Profile (GATT) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX HD, mSBC, CVSD | |
| Active Noise Cancelling | - | Yes | Sennheiser ACCENTUM Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 18000 Hz | 10 - 22000 Hz | Sennheiser ACCENTUM Wireless offer a larger frequency range than Sennheiser HD 2.20s. |
| Total Harmonic Distortion (THD) | 0.5% | 0.3% | Sennheiser ACCENTUM Wireless have lower total harmonic distortion than Sennheiser HD 2.20s. |
| Sensitivity | 117 dB | 106 dB | Sennheiser HD 2.20s have higher sensitivity than Sennheiser ACCENTUM Wireless. |
| Impedance | 26 Ohm | - | |
| Diaphragm | - | 37 mm | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | - | 50 - 8000 Hz |
| REMOTE CONTROL | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Controls | Volume, answer/end, play/pause | - |
|---|
| CABLE | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | Headphones cable - 1.4 m | USB-C charge cable - detachable | |
|---|---|---|---|
| Cable Length | 1.4 m | - |
| BATTERY AND CHARGING | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 800 mAh | |
| Battery Life | - | 50 hour(s) | |
| Charging Time | - | 3 hour(s) |
| WIRELESS LINK | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Sennheiser HD 2.20s | Sennheiser ACCENTUM Wireless |
|---|
| Included Accessories | Audio cable (1.4 m) | - | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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