In depth comparison and review of Technics EAH-F50BE and Sennheiser HD 458BT. 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 | Sennheiser HD 458BT |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 270 g | 238 g | Sennheiser HD 458BT are lighter than Technics EAH-F50BE headphones. |
| Colour | - | Black | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | - | Yes | Sennheiser HD 458BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.0 | Sennheiser HD 458BT have a more advanced version of Bluetooth than Technics EAH-F50BE. |
| 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, aptX HD, LDAC | SBC, AAC, aptX, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 458BT are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 4 - 40000 Hz | 18 - 22000 Hz | Technics EAH-F50BE offer a larger frequency range than Sennheiser HD 458BT. |
| Total Harmonic Distortion (THD) | - | <0.3% | |
| Sensitivity | 99 dB/mW | - | |
| Impedance | 26 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| Features | - | Voice control |
| MICROPHONE | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | - | 80 - 6000 Hz |
| REMOTE CONTROL | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Controls | Voice assistant | - |
|---|
| CABLE | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Cable Type | USB charge cable - detachable - 50 cm Headphones cable - detachable - 1.2 m |
Audio cable - detachable USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | 35 hour(s) | 30 hours | Technics EAH-F50BE lasts longer on a single charge than the Sennheiser HD 458BT. |
| Charging Time | 4 hour(s) | 2 hours | Sennheiser HD 458BT recharge faster than Technics EAH-F50BE. |
| CONNECTIONS | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) USB (power only) |
- |
|---|
| OTHERS | Technics EAH-F50BE | Sennheiser HD 458BT |
|---|
| Included Accessories | Carrying case | Carrying case |
|---|
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