Side by side comparison and review of Sennheiser HD 450BT and EPOS H3PRO Hybrid. 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 | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless, wired - 3.5 mm jack, USB-A | |
|---|---|---|---|
| Height | - | 17.6 cm | |
| Width | - | 18.3 cm | |
| Depth | - | 9 cm | |
| Weight | 238 g | 308 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | White | Sebring black | Green | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | - | 20 m |
| SOUND QUALITY | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Adjustable Headband | - | Yes | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | EPOS H3PRO Hybrid have a more advanced version of Bluetooth than Sennheiser HD 450BT. |
| 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 | Yes | Both headphones are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Virtual Surround Sound | |
| Frequency Response | 18 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 450BT offer a larger frequency range than EPOS H3PRO Hybrid. |
| Total Harmonic Distortion (THD) | <0.3% | 0.35% | Sennheiser HD 450BT have lower total harmonic distortion than Sennheiser HD 450BT. |
| Sensitivity | - | 116 dB | |
| Max Sound Pressure | 108 dB | - | |
| Diaphragm | - | 40 mm |
| MICROPHONE | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Form Factor | Built-in | Built-in & removable boom | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | Bi-directional | |
| Frequency Response | 80 - 6000 Hz | 100 - 7500 Hz | EPOS H3PRO Hybrid offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -20 dBFS/Pa | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Controls | - | Volume control, ANC on/off |
|---|
| CABLE | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Headset cable - detachable - L shaped - 1.5 m USB-C to USB-A cable - detachable - 2 m USB extension cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| BATTERY AND CHARGING | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | 38 hour(s) | EPOS H3PRO Hybrid lasts longer on a single charge than the Sennheiser HD 450BT. |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 22 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 38 hours Continuous playback (noise cancelling ON / cable connection): up to 18.5 hours Continuous playback (noise cancelling OFF / cable connection): up to 29 hours Continuous playback (noise cancelling ON / Bluetooth / low-latency dongle): up to 19 hours Continuous playback (noise canceling OFF / Bluetooth / low-latency dongle): up to 28 hours Continuous playback (noise cancelling ON / low-latency dongle): up to 19 hours Continuous playback (noise cancelling OFF / low-latency dongle): up to 30 hours Continuous playback (noise cancelling OFF / Bluetooth / console cable): up to 19 hours Continuous playback (noise cancelling ON / Bluetooth / console cable): up to 27 hours |
|
| Charging Time | 2 hours | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Connector Type | - | USB (USB Type-A) Headset (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | Sennheiser HD 450BT | EPOS H3PRO Hybrid |
|---|
| Included Accessories | Carrying case | USB dongle, USB extension cable, headset cable, USB-C to USB-A cable, cover plate | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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