Detailed comparison and review of Roland RH A7 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 | Roland RH A7 | Acer AHW300 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 200 g | - | |
| Colour | Black | - | |
| Recommended Use | Professional audio | - | |
| Gaming | - | Yes |
| SOUND QUALITY | Roland RH A7 | Acer AHW300 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Open | - | |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 10 - 25000 Hz | 20 - 20000 Hz | Roland RH A7 offer a larger frequency range than Acer AHW300. |
| Sensitivity | 97 dB/mW | - | |
| Impedance | 34 Ohm | 21 Ohm | |
| Diaphragm | 40 mm | 5 mm | Roland RH A7 have a thicker diaphragm than Acer AHW300. |
| Magnet Material | Neodymium magnet | - |
| MICROPHONE | Roland RH A7 | Acer AHW300 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Signal-To-Noise Ratio | - | 53 dB |
| CABLE | Roland RH A7 | Acer AHW300 |
|---|
| Cable Type | Headphones cable - 3 m | - | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| CONNECTIONS | Roland RH A7 | Acer AHW300 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | (mini-phone 3.5mm) |
|---|
| OTHERS | Roland RH A7 | Acer AHW300 |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | - |
|---|
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