Detailed comparison and review of Audio-Technica ATH-DSR7BT and Roland RH A7. 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 | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 300 g | 200 g | Roland RH A7 are lighter than Audio-Technica ATH-DSR7BT headphones. |
| Colour | - | Black | |
| Recommended Use | - | Professional audio | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Open | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | Audio-Technica ATH-DSR7BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 40000 Hz | 10 - 25000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Roland RH A7. |
| Sensitivity | 100 dB/mW | 97 dB/mW | Audio-Technica ATH-DSR7BT have higher sensitivity than Roland RH A7. |
| Impedance | 35 Ohm | 34 Ohm | |
| Diaphragm | 45 mm | 40 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Roland RH A7. |
| Magnet Material | - | Neodymium magnet | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Frequency Response | 50 - 4000 Hz | - | |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - |
| REMOTE CONTROL | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Cable Type | USB charge cable - 2 m | Headphones cable - 3 m | |
|---|---|---|---|
| Cable Length | - | 3 m | |
| Plated Connector | - | Gold |
| BATTERY AND CHARGING | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - | |
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | - |
| WIRELESS LINK | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Audio-Technica ATH-DSR7BT | Roland RH A7 |
|---|
| Included Accessories | Carrying pouch | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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