In depth comparison and review of Sony MDR ZX330BT 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 ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 150 g | 300 g | Sony MDR ZX330BT are lighter than Sony MDR ZX330BT headphones. |
| 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 ZX330BT | 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 3.0 | Bluetooth 4.2 | Audio-Technica ATH-DSR7BT have a more advanced version of Bluetooth than Sony MDR ZX330BT. |
| Bluetooth Profiles | Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Low Complexity Subband Coding (SBC) | 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 ZX330BT. |
| Sensitivity | - | 100 dB/mW | |
| Impedance | - | 35 Ohm | |
| Diaphragm | 30 mm | 45 mm | Audio-Technica ATH-DSR7BT have a thicker diaphragm than Sony MDR ZX330BT. |
| Features | - | Bluetooth aptX technology |
| MICROPHONE | Sony MDR ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Electret condenser | Condenser | |
| Microphone Operation Mode | Stereo | Omni-directional | |
| Frequency Response | 100 - 4000 Hz | 50 - 4000 Hz | Audio-Technica ATH-DSR7BT offer a larger microphone frequency range than Sony MDR ZX330BT. |
| Audio Input Details | Omni-directional - 100 - 4000 Hz | Omni-directional - 50 - 4000 Hz | |
| Sensitivity | - | -44 dB |
| REMOTE CONTROL | Sony MDR ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Controls | - | Volume, answer/end |
|---|
| CABLE | Sony MDR ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Cable Type | Micro-USB charge cable - 50 cm | USB charge cable - 2 m |
|---|
| BATTERY AND CHARGING | Sony MDR ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 30 hours | 15 hour(s) | Sony MDR ZX330BT lasts longer on a single charge than the Audio-Technica ATH-DSR7BT. |
| Standby Time | 300 hours | 1000 hours | Audio-Technica ATH-DSR7BT have longer standby time than Sony MDR ZX330BT. |
| Charging Time | 4 hours | 4 hour(s) | The charging of both headphones last the same time. |
| WIRELESS LINK | Sony MDR ZX330BT | 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 ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Connector Type | Bluetooth | USB (power only) (5 pin Micro-USB Type B (power only)) |
|---|
| OTHERS | Sony MDR ZX330BT | Audio-Technica ATH-DSR7BT |
|---|
| Included Accessories | - | Carrying pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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