Detailed comparison and review of Audio-Technica ATH-DSR7BT and Sennheiser HD 450BT. 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 | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 300 g | 238 g | Sennheiser HD 450BT are lighter than Audio-Technica ATH-DSR7BT headphones. |
| Colour | - | Black | White | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | Full size | 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 4.2 | Bluetooth 5.0 | Sennheiser HD 450BT have a more advanced version of Bluetooth than Audio-Technica ATH-DSR7BT. |
| 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) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Pure Digital Drive | - | |
| Frequency Response | 5 - 40000 Hz | 18 - 22000 Hz | Audio-Technica ATH-DSR7BT offer a larger frequency range than Sennheiser HD 450BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | 35 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 45 mm | - | |
| Features | Bluetooth aptX technology | - |
| MICROPHONE | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Technology | Condenser | - | |
| Microphone Operation Mode | Omni-directional | Beamforming | |
| Frequency Response | 50 - 4000 Hz | 80 - 6000 Hz | Sennheiser HD 450BT offer a larger microphone frequency range than Audio-Technica ATH-DSR7BT. |
| Audio Input Details | Omni-directional - 50 - 4000 Hz | - | |
| Sensitivity | -44 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Controls | Volume, answer/end | - |
|---|
| CABLE | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Cable Type | USB charge cable - 2 m | Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 15 hour(s) | 30 hours | Sennheiser HD 450BT lasts longer on a single charge than the Audio-Technica ATH-DSR7BT. |
| Standby Time | 1000 hours | - | |
| Charging Time | 4 hour(s) | 2 hours | Sennheiser HD 450BT recharge faster than Audio-Technica ATH-DSR7BT. |
| WIRELESS LINK | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Transmission Range | 10 m | - |
|---|
| CONNECTIONS | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Connector Type | USB (power only) (5 pin Micro-USB Type B (power only)) | - |
|---|
| OTHERS | Audio-Technica ATH-DSR7BT | Sennheiser HD 450BT |
|---|
| Included Accessories | Carrying pouch | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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