In depth comparison and review of Sennheiser SC 75 USB MS and OneOdio A30. 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 | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | OneOdio A30 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Active Noise Cancelling | Yes | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 60 - 16000 Hz | - | |
| Max Sound Pressure | 118 dB | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
| Noise Cancelling Technology | - | cVc 8.0 (clear Voice capture) by Qualcomm |
| REMOTE CONTROL | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Controls | - | Volume, on/off, next/previous track, ANC on/off |
|---|
| FEATURES | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 500 mAh | |
| Battery Life | - | 50 hour(s) | |
| Battery Life Details | - | (noise cancelling ON): up to 50 hours (noise cancelling OFF / Bluetooth): up to 30 hours (noise cancelling ON / Bluetooth): up to 20 hours |
|
| Charging Time | - | 2.5 hours |
| CONNECTIONS | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Connector Type | USB (4 PIN USB Type A) Headset (mini-phone stereo 3.5 mm) |
Audio line-in (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser SC 75 USB MS | OneOdio A30 |
|---|
| Included Accessories | Carrying pouch | - |
|---|
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