In depth comparison and review of Sony MDR ZX220BT and Audio-Technica ATH-DSR7BT. 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 | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 130 g | 300 g | Sony MDR ZX220BT are lighter than Sony MDR ZX220BT headphones. |
| Colour | Grey | Blue | Black | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | Audio-Technica ATH-DSR7BT have a more advanced version of Bluetooth than Sony MDR ZX220BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | 20 - 20000 Hz | 5 - 40000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Sony MDR ZX220BT. |
| Sensitivity | 100 dB | 100 dB/mW | Both headphones offer the same sensitivity. |
| Impedance | 24 Ohm | 35 Ohm | |
| Diaphragm | 30 mm | 45 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Sony MDR ZX220BT. |
| Magnet Material | Neodymium | - | |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | Condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | 100 - 4000 Hz | 50 - 4000 Hz | Audio-Technica ATH-DSR7BT offer a larger microphone frequency range than Sony MDR ZX220BT. |
| Audio Input Details | Omni-directional | Omni-directional - 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Controls | Volume control | Volume, answer/end |
|---|
| CABLE | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Cable Type | Micro-USB cable - detachable | USB charge cable - 2 m |
|---|
| BATTERY AND CHARGING | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 15 hour(s) | Audio-Technica ATH-DSR7BT lasts longer on a single charge than the Sony MDR ZX220BT. |
| Standby Time | 200 hours | 1000 hours | Audio-Technica ATH-DSR7BT have longer standby time than Sony MDR ZX220BT. |
| Charging Time | 2.5 hour(s) | 4 hour(s) | Sony MDR ZX220BT recharge faster than Sony MDR ZX220BT. |
| WIRELESS LINK | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|---|---|---|
| Modulation Type | FHSS | - | |
| Radio Frequency Range | 2.4 - 2.4835GHz | - |
| CONNECTIONS | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Connector Type | Bluetooth USB |
USB (power only) (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Sony MDR ZX220BT | Audio-Technica ATH-DSR7BT |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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