Side by side comparison and review of Trust Quasar 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 | Trust Quasar | Sennheiser HD 450BT |
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Product Type | Headset - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
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Weight | 180 g | 238 g | Trust Quasar are lighter than Trust Quasar headphones. |
Colour | - | Black | White | |
Recommended Use | Computer | - |
SOUND QUALITY | Trust Quasar | Sennheiser HD 450BT |
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Headphones Form Factor | Full size | Full size | |
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Headphones Technology | - | Dynamic | |
Ear Cups Type | Closed | Closed | |
Foldable | - | Yes | Sennheiser HD 450BT 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 | |
Frequency Response | 20 - 20000 Hz | 18 - 22000 Hz | Sennheiser HD 450BT offer a larger frequency range than Trust Quasar. |
Total Harmonic Distortion (THD) | - | <0.3% | |
Sensitivity | 108 dB | - | |
Impedance | 32 Ohm | - | |
Max Sound Pressure | - | 108 dB | |
In-Cord Volume Control | Yes | - |
MICROPHONE | Trust Quasar | Sennheiser HD 450BT |
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Form Factor | Headset microphone | Built-in | |
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Type | Boom | - | |
Microphone Technology | Condenser | - | |
Microphone Operation Mode | - | Beamforming | |
Frequency Response | 30 - 16000 Hz | 80 - 6000 Hz | Trust Quasar offer a larger microphone frequency range than Sennheiser HD 450BT. |
Sensitivity | -36 dB | - | |
Impedance | 2.2 kOhm | - | |
Microphones Included | - | 2 |
CABLE | Trust Quasar | Sennheiser HD 450BT |
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Cable Type | Headset cable - 1.8 m | Audio cable - detachable USB-C charge cable - detachable |
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Cable Length | 1.8 m | - |
BATTERY AND CHARGING | Trust Quasar | Sennheiser HD 450BT |
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Battery Type | - | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | - | 600 mAh | |
Battery Life | - | 30 hours | |
Charging Time | - | 2 hours |
CONNECTIONS | Trust Quasar | Sennheiser HD 450BT |
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Connector Type | Headset (mini-phone stereo 3.5 mm 4-pole) | - |
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OTHERS | Trust Quasar | Sennheiser HD 450BT |
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Included Accessories | Headset adapter | Carrying case | |
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Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |