In depth comparison and review of Technics EAH-F50BE and Poly Blackwire 8225. 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 | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - wired - USB-C | |
|---|---|---|---|
| Weight | 270 g | 186 g | Poly Blackwire 8225 are lighter than Technics EAH-F50BE headphones. |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, AAC, aptX, aptX HD, LDAC | - | |
| Active Noise Cancelling | - | Yes | Poly Blackwire 8225 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Hybrid ANC | |
| Frequency Response | 4 - 40000 Hz | 20 - 20000 Hz | Technics EAH-F50BE offer a larger frequency range than Poly Blackwire 8225. |
| Sensitivity | 99 dB/mW | 84 dB | Technics EAH-F50BE have higher sensitivity than Poly Blackwire 8225. |
| Impedance | 26 Ohm | 32 Ohm | |
| Diaphragm | 40 mm | 32 mm | Technics EAH-F50BE have a thicker diaphragm than Poly Blackwire 8225. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard DIGITAL Technology |
| MICROPHONE | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Noise Cancelling | - | Yes | Poly Blackwire 8225 microphone can cancel out ambient noise. |
| Frequency Response | - | 100 - 10000 Hz | |
| Sensitivity | - | -35 dBV/Pascal |
| REMOTE CONTROL | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Controls | Voice assistant | Mute, volume, answer/end |
|---|
| CABLE | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Cable Type | USB charge cable - detachable - 50 cm Headphones cable - detachable - 1.2 m |
Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| BATTERY AND CHARGING | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 35 hour(s) | - | |
| Charging Time | 4 hour(s) | - |
| CONNECTIONS | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (power only) |
Headset (USB Type-C) |
|---|
| OTHERS | Technics EAH-F50BE | Poly Blackwire 8225 |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Software Certification | - | Zoom Certified |
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