Side by side comparison and review of Jabra Revo and Sennheiser HD 450BT. 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 | Jabra Revo | Sennheiser HD 450BT |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 17.8 cm | - | |
| Width | 16 cm | - | |
| Depth | 7.3 cm | - | |
| Weight | 226 g | 238 g | Jabra Revo are lighter than Jabra Revo headphones. |
| Colour | - | Black | White | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Jabra Revo | Sennheiser HD 450BT |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Foldable | Yes | Yes | Both headphones 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 450BT are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Built-in Decoders | Dolby Digital Plus | - | |
| Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Jabra Revo. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | <5% | <0.3% | Sennheiser HD 450BT have lower total harmonic distortion than Jabra Revo. |
| Sensitivity | 119 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | - | 108 dB | |
| Diaphragm | 40 mm | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Jabra Revo | Sennheiser HD 450BT |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Frequency Response | 100 - 8000 Hz | 80 - 6000 Hz | Jabra Revo offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Audio Input Details | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Jabra Revo | Sennheiser HD 450BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track, reject call, redial | - |
|---|
| CABLE | Jabra Revo | Sennheiser HD 450BT |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m | Audio cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Cable Length | 1.2 m | - | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | Jabra Revo | Sennheiser HD 450BT |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 600 mAh | |
| Battery Life | - | 30 hours | |
| Charging Time | - | 2 hours |
| CONNECTIONS | Jabra Revo | Sennheiser HD 450BT |
|---|
| Connector Type | 2 x headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Jabra Revo | Sennheiser HD 450BT |
|---|
| Included Accessories | Protective pouch | Carrying case | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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