In depth comparison and review of beyerdynamic DT 990 PRO 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 | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 250 g | 238 g | Sennheiser HD 458BT are lighter than beyerdynamic DT 990 PRO headphones. |
| Colour | Black | Black | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Open | Closed | |
| Foldable | - | Yes | Sennheiser HD 458BT can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| 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, apt-X LL | |
| Active Noise Cancelling | - | Yes | Sennheiser HD 458BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 35000 Hz | 18 - 22000 Hz | beyerdynamic DT 990 PRO offer a larger frequency range than Sennheiser HD 458BT. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | <0.3% | beyerdynamic DT 990 PRO have lower total harmonic distortion than beyerdynamic DT 990 PRO. |
| Sensitivity | 96 dB | - | |
| Impedance | 250 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Features | - | Voice control |
| MICROPHONE | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Frequency Response | - | 80 - 6000 Hz |
| CABLE | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Cable Type | Headphones cable - 3 m | Audio cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 3 m | - | |
| Plated Connector | Gold | - |
| BATTERY AND CHARGING | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 30 hours | |
| Charging Time | - | 2 hours |
| CONNECTIONS | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Connector Type | Headphones (mini-phone 3.5mm) | - |
|---|
| OTHERS | beyerdynamic DT 990 PRO | Sennheiser HD 458BT |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter | Carrying case |
|---|
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