Side by side comparison and review of Sennheiser HD 450BT and EPOS I SENNHEISER GSP 602. 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 I SENNHEISER GSP 602 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | - | GSP 600 Series | |
| Height | - | 16.5 cm | |
| Width | - | 19 cm | |
| Depth | - | 8 cm | |
| Weight | 238 g | 395 g | Sennheiser HD 450BT are lighter than Sennheiser HD 450BT headphones. |
| Colour | Black | White | Black, blue | |
| Recommended Use | - | Game console, computer |
| SOUND QUALITY | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| 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 | 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. |
| Noise Isolating | - | Yes | EPOS I SENNHEISER GSP 602 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 18 - 22000 Hz | 10 - 30000 Hz | EPOS I SENNHEISER GSP 602 offer a larger frequency range than Sennheiser HD 450BT. |
| Total Harmonic Distortion (THD) | <0.3% | - | |
| Sensitivity | - | 112 dB | |
| Impedance | - | 28 Ohm | |
| Max Sound Pressure | 108 dB | - |
| MICROPHONE | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Form Factor | Built-in | Headset microphone | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | Beamforming | Uni-directional | |
| Frequency Response | 80 - 6000 Hz | 10 - 18000 Hz | EPOS I SENNHEISER GSP 602 offer a larger microphone frequency range than Sennheiser HD 450BT. |
| Sensitivity | - | -47 dBV/Pascal | |
| Microphone Features | - | Mute function | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Controls | - | Volume |
|---|
| CABLE | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Cable Type | Audio cable - detachable USB-C charge cable - detachable |
Headset cable - straight - 2.5 m Mini-phone 3.5 mm 4-pole to 2 x mini-phone 3.5 mm cable - L shaped - 1.5 m |
|
|---|---|---|---|
| Cable Length | - | 2.5 m |
| BATTERY AND CHARGING | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 600 mAh | - | |
| Battery Life | 30 hours | - | |
| Charging Time | 2 hours | - |
| CONNECTIONS | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Sennheiser HD 450BT | EPOS I SENNHEISER GSP 602 |
|---|
| Included Accessories | Carrying case | - | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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