In depth comparison and review of Sennheiser HD 25 Light and Sennheiser PXC 550 Wireless. 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 | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless - NFC | |
|---|---|---|---|
| Series | - | PXC | |
| Weight | 115 g | 227 g | Sennheiser HD 25 Light are lighter than Sennheiser HD 25 Light headphones. |
| Colour | Black | - | |
| Recommended Use | Professional audio, home audio | Home audio, portable electronics |
| SOUND QUALITY | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | - | Yes | Sennheiser PXC 550 Wireless can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.2 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Device ID Profile (DIP) | |
| Active Noise Cancelling | - | Yes | Sennheiser PXC 550 Wireless are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | NoiseGard active noise compensation | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 30 - 16000 Hz | 17 - 23000 Hz | Sennheiser PXC 550 Wireless offer a larger frequency range than Sennheiser HD 25 Light. |
| Total Harmonic Distortion (THD) | 0.4% | 0.5% | Sennheiser HD 25 Light have lower total harmonic distortion than Sennheiser HD 25 Light. |
| Sensitivity | - | 110 dB | |
| Impedance | 60 Ohm | 490 Ohm | |
| Max Sound Pressure | 120 dB | - |
| MICROPHONE | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Microphones Included | - | 3 |
| REMOTE CONTROL | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Cable Type | Headphones cable - 3 m | Headphones cable - detachable USB cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Battery Type | - | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | - | 30 hour(s) | |
| Charging Time | - | 3 hour(s) |
| CONNECTIONS | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 25 Light | Sennheiser PXC 550 Wireless |
|---|
| Included Accessories | Protective pouch, 3.5 mm to 6.3 mm adapter, 2 pairs of earpads | Carrying case, audio cable, in-flight plug adapter, 3.5 mm to 6.3 mm adapter, USB charge cable | |
|---|---|---|---|
| Software Included | - | CapTune |
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