Detailed comparison and review of Bang & Olufsen Beoplay H9 3rd Generation and Acer AHW300. 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 | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Product Type | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | 20 cm | - | |
| Width | 19.7 cm | - | |
| Depth | 5.2 cm | - | |
| Weight | 285 g | - | |
| Colour | Chestnut | - | |
| Body Material | Stainless steel, aluminium | - | |
| Earpad Material | Leather | - | |
| Recommended Use | Portable electronics | - | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless, wired | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Audio Codec | SBC, AAC, apt-X LL | - | |
| Active Noise Cancelling | Yes | - | Bang & Olufsen Beoplay H9 3rd Generation are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Signature Sound | - | |
| Frequency Response | 20 - 22000 Hz | 20 - 20000 Hz | Bang & Olufsen Beoplay H9 3rd Generation offer a larger frequency range than Acer AHW300. |
| Sensitivity | 93 dB | - | |
| Impedance | 24 Ohm | 21 Ohm | |
| Diaphragm | 40 mm | 5 mm | Bang & Olufsen Beoplay H9 3rd Generation have a thicker diaphragm than Acer AHW300. |
| MICROPHONE | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Signal-To-Noise Ratio | - | 53 dB |
| REMOTE CONTROL | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Controls | Volume, on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant, noise-cancellation suspend button, ANC on/off | - |
|---|
| CABLE | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m USB-C charge cable - detachable - 1.25 m |
- | |
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| FEATURES | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Features | Touch control | - | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | Yes | - | |
| Intelligent Assistant | Google Assistant | - |
| BATTERY AND CHARGING | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Capacity | 1110 mAh | - | |
| Battery Life | 33 hour(s) | - | |
| Battery Life Details | Continuous playback (noise cancelling ON / Bluetooth): up to 25 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 32 hours Continuous playback (noise cancelling ON / cable connection): up to 33 hours |
- | |
| Charging Time | 3 hour(s) | - |
| CONNECTIONS | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | (mini-phone 3.5mm) |
|---|
| OTHERS | Bang & Olufsen Beoplay H9 3rd Generation | Acer AHW300 |
|---|
| Included Accessories | Carrying pouch, airplane adapter | - |
|---|
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