Detailed comparison and review of Sennheiser HD 450BT and EPOS PC 3 CHAT. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 16 cm | |
| Width | - | 14 cm | |
| Depth | - | 5 cm | |
| Weight | 238 g | 77 g | EPOS PC 3 CHAT are lighter than Sennheiser HD 450BT headphones. |
| Dimensions & Weight Details | - | Ear pad: 5 cm x 5 cm x 0.5 cm Headset: 14 cm x 5 cm x 16 cm / 77 g |
|
| Colour | Black | White | Black | |
| Recommended Use | - | Computer |
| SOUND QUALITY | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| Ear Cups Type | Closed | Closed | |
| Foldable | Yes | - | Sennheiser HD 450BT can be folded. |
| Connectivity Technology | Wireless | Wired | |
| 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 | |
| Frequency Response | 18 - 22000 Hz | - | |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Max Sound Pressure | 108 dB | - |
| MICROPHONE | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional | |
| Noise Cancelling | - | Yes | EPOS PC 3 CHAT microphone can cancel out ambient noise. |
| Frequency Response | 80 - 6000 Hz | - | |
| Microphones Included | 2 | - |
| CABLE | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Headset cable - 2 m | |
|---|---|---|---|
| Cable Length | - | 2 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Sennheiser HD 450BT | EPOS PC 3 CHAT |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Compliant Standards | - | Plug and Play | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years Limited warranty - 30 day money back guarantee - 30 days |
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