In depth comparison and review of Sennheiser HD 300 PROtect and Audio-Technica QuietPoint ATH-ANC900BT. 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 HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 297 g | 263 g | Audio-Technica QuietPoint ATH-ANC900BT are lighter than Sennheiser HD 300 PROtect headphones. |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| Foldable | - | Yes | Audio-Technica QuietPoint ATH-ANC900BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| 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 | 6 - 25000 Hz | 5 - 40000 Hz | Audio-Technica QuietPoint ATH-ANC900BT offer a larger frequency range than Sennheiser HD 300 PROtect. |
| Max Input Power | 500 mW | 1000 mW | |
| Total Harmonic Distortion (THD) | <0.1% | - | |
| Sensitivity | 108 dB | 100 dB/mW | Sennheiser HD 300 PROtect have higher sensitivity than Audio-Technica QuietPoint ATH-ANC900BT. |
| Impedance | 64 Ohm | 35 Ohm | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Controls | - | Volume control, answer/end |
|---|
| CABLE | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Cable Type | Headphones cable - 1.55 m | Headphones cable - detachable - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | 1.55 m | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | - | 60 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 35 hours Continuous playback (noise cancelling ON / cable connection): up to 60 hours |
|
| Charging Time | - | 5.5 hour(s) |
| CONNECTIONS | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 300 PROtect | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying case, airplane adapter, micro-USB cable (0.3m) |
|---|
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