Side by side comparison and review of Sennheiser HMD 300 PRO and Sennheiser ACCENTUM Wireless. 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 HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 319 g | 222 g | Sennheiser ACCENTUM Wireless are lighter than Sennheiser HMD 300 PRO headphones. |
| Colour | - | Black |
| SOUND QUALITY | Sennheiser HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Headphones Form Factor | Full size | Full size binaural | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser HMD 300 PRO can be folded. |
| 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 60 - 25000 Hz | 10 - 22000 Hz | Sennheiser HMD 300 PRO offer a larger frequency range than Sennheiser ACCENTUM Wireless. |
| Max Input Power | 500 mW | - | |
| Total Harmonic Distortion (THD) | 0.1% | 0.3% | Sennheiser HMD 300 PRO have lower total harmonic distortion than Sennheiser HMD 300 PRO. |
| Sensitivity | 108 dB | 106 dB | Sennheiser HMD 300 PRO have higher sensitivity than Sennheiser ACCENTUM Wireless. |
| Impedance | 64 Ohm | - | |
| Max Sound Pressure | 123 dB | - | |
| Diaphragm | - | 37 mm |
| MICROPHONE | Sennheiser HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Dynamic | - | |
| Microphone Operation Mode | Hypercardioid | Beamforming | |
| Frequency Response | 80 - 16000 Hz | 50 - 8000 Hz | Sennheiser HMD 300 PRO offer a larger microphone frequency range than Sennheiser ACCENTUM Wireless. |
| Sensitivity | 0.4 mV/Pascal | - | |
| Impedance | 300 Ohm | - |
| CABLE | Sennheiser HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Sennheiser HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | Sennheiser HMD 300 PRO | 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 HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Modulation Type | - | GFSK, 8-DPSK, 4-DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| OTHERS | Sennheiser HMD 300 PRO | Sennheiser ACCENTUM Wireless |
|---|
| Included Accessories | Wind screen | - |
|---|
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