In depth comparison and review of Sennheiser HMD 300 PRO 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 HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Product Type | Headset - wired | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 319 g | 263 g | Audio-Technica QuietPoint ATH-ANC900BT are lighter than Sennheiser HMD 300 PRO headphones. |
| Earpad Material | - | Memory foam | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | - | |
| 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), 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 | 60 - 25000 Hz | 5 - 40000 Hz | Audio-Technica QuietPoint ATH-ANC900BT offer a larger frequency range than Sennheiser HMD 300 PRO. |
| Max Input Power | 500 mW | 1000 mW | |
| Total Harmonic Distortion (THD) | 0.1% | - | |
| Sensitivity | 108 dB | 100 dB/mW | Sennheiser HMD 300 PRO have higher sensitivity than Audio-Technica QuietPoint ATH-ANC900BT. |
| Impedance | 64 Ohm | 35 Ohm | |
| Max Sound Pressure | 123 dB | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Technology | Dynamic | Electret condenser | |
| Microphone Operation Mode | Hypercardioid | Omni-directional | |
| Frequency Response | 80 - 16000 Hz | 50 - 4000 Hz | Sennheiser HMD 300 PRO offer a larger microphone frequency range than Audio-Technica QuietPoint ATH-ANC900BT. |
| Sensitivity | 0.4 mV/Pascal | -44 dB | |
| Impedance | 300 Ohm | - |
| REMOTE CONTROL | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Controls | - | Volume control, answer/end |
|---|
| CABLE | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Cable Type | - | Headphones cable - detachable - L shaped - 1.2 m | |
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | - | Yes |
| FEATURES | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Features | EPOS ActiveGard | - |
|---|
| BATTERY AND CHARGING | Sennheiser HMD 300 PRO | 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 HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HMD 300 PRO | Audio-Technica QuietPoint ATH-ANC900BT |
|---|
| Included Accessories | Wind screen | Carrying case, airplane adapter, micro-USB cable (0.3m) |
|---|
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