Side by side comparison and review of Sennheiser PXC 550 Wireless and Audio-Technica ATH SR50BT. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - NFC | Headphones - Bluetooth - wireless - 3.5 mm jack | |
|---|---|---|---|
| Series | PXC | - | |
| Weight | 227 g | 180 g | Audio-Technica ATH SR50BT are lighter than Sennheiser PXC 550 Wireless headphones. |
| Colour | - | Black | Brown-grey | |
| Earpad Material | - | Memory foam | |
| Recommended Use | Home audio, portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | Yes | Both headphones can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Audio-Technica ATH SR50BT have a more advanced version of Bluetooth than Sennheiser PXC 550 Wireless. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Device ID Profile (DIP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC, aptX | |
| Active Noise Cancelling | Yes | - | Sennheiser PXC 550 Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | NoiseGard active noise compensation | - | |
| Noise Isolating | - | Yes | Audio-Technica ATH SR50BT are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 17 - 23000 Hz | 5 - 40000 Hz | Audio-Technica ATH SR50BT offer a larger frequency range than Sennheiser PXC 550 Wireless. |
| Max Input Power | - | 1500 mW | |
| Total Harmonic Distortion (THD) | 0.5% | - | |
| Sensitivity | 110 dB | 98 dB/mW | Sennheiser PXC 550 Wireless have higher sensitivity than Audio-Technica ATH SR50BT. |
| Impedance | 490 Ohm | - | |
| Diaphragm | - | 45 mm | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | On-cable | |
| Microphone Technology | - | Electret condenser | |
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 50 - 4000 Hz | |
| Sensitivity | - | -40 dB | |
| Microphones Included | 3 | - |
| REMOTE CONTROL | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Controls | Volume | Volume |
|---|
| CABLE | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Cable Type | Headphones cable - detachable USB cable - detachable |
Headphones cable - detachable - L shaped - 1.2 m USB charge cable - detachable |
|
|---|---|---|---|
| Cable Length | - | 1.2 m | |
| Detachable Cable | Yes | Yes |
| FEATURES | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 30 hour(s) | 25 hour(s) | Sennheiser PXC 550 Wireless lasts longer on a single charge than the Audio-Technica ATH SR50BT. |
| Standby Time | - | 1000 hours | |
| Charging Time | 3 hour(s) | 5 hour(s) | Sennheiser PXC 550 Wireless recharge faster than Sennheiser PXC 550 Wireless. |
| CONNECTIONS | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser PXC 550 Wireless | Audio-Technica ATH SR50BT |
|---|
| Included Accessories | Carrying case, audio cable, in-flight plug adapter, 3.5 mm to 6.3 mm adapter, USB charge cable | - | |
|---|---|---|---|
| Software Included | CapTune | - | |
| Service & Support | - | Limited warranty - 2 years |
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