Sennheiser HD 450BT Noir
Avantages et inconvénients
par nos spécialistes
Le Sennheiser HD 450BT est un casque circum‑aural sans fil avec réduction active du bruit et Bluetooth 5.0. Il intègre une batterie de 600 mAh offrant jusqu’à environ 30 heures d’utilisation pour un temps de charge d’environ deux heures. Le casque pèse près de 238 grammes et couvre une plage de fréquences de 18 à 22 000 Hz. Sont fournis un câble audio avec prise 3,5 mm, un câble de charge USB‑C et une housse de transport.
Avis Sennheiser HD 450BT Noir
Basé sur 292 avis
These headphones are good, but could have been great.
These headphones are good, but could have been great.
Trustvoice expert
8 juillet 2025
Headphones fine. Amazon driver left on doorstop of terraced house, i.e. on street whilst delivery info claimed handed to resident. Fortunately still there on step when owner came back
Headphones fine. Amazon driver left on doorstop of terraced house, i.e. on street whilst delivery info claimed handed to resident. Fortunately still there on step when owner came back
Ian Robinson
14 octobre 2024
These Bluetooth headphones are amazing! The sound is crystal clear with deep bass and balanced highs. They’re comfortable to wear for long periods, and the battery life is impressive. Easy pairing and solid connection make them hassle-free. If you're after great sound and convenience, these are a top choice. Highly recommended!
These Bluetooth headphones are amazing! The sound is crystal clear with deep bass and balanced highs. They’re comfortable to wear for long periods, and the battery life is impressive. Easy pairing and solid connection make them hassle-free. If you're after great sound and convenience, these are a top choice. Highly recommended!
SoundFREAK
19 septembre 2024
These head set were really great for short trips. on longer trips, over an hour, the earpads compress and the speaker jabs into your ears.
These head set were really great for short trips. on longer trips, over an hour, the earpads compress and the speaker jabs into your ears.
Andrew Taylor
10 septembre 2024
Great when they work. Mine started having issues after 6 months. These have great sound quality (as expected from a brand specialized in consumer and professional audio), good noise cancelling but not the best (my Sony WH-CH720 has better NC, and it's cheaper). They are easy to use, and have a long battery duration. The issue is that even thought they were made to be folded to store them, folding them too much can cause wear in the cables routed through where it gets folded rendering one of the earphones inoperable when used via Bluetooth (in my case right speaker stopped working while the left one worked without issues). Strangely the right one works and the left one doesn't when connected via 3.5mm jack. I expected a longer life on these as they are considered a "premium-ish" brand, but I was dissapointed. Would consider buying another pair, but my trusty Sony headphones have outlasted these by a year-and-a-half and I don't think they will be letting go anytime soon.
Great when they work. Mine started having issues after 6 months. These have great sound quality (as expected from a brand specialized in consumer and professional audio), good noise cancelling but not the best (my Sony WH-CH720 has better NC, and it's cheaper). They are easy to use, and have a long battery duration. The issue is that even thought they were made to be folded to store them, folding them too much can cause wear in the cables routed through where it gets folded rendering one of the earphones inoperable when used via Bluetooth (in my case right speaker stopped working while the left one worked without issues). Strangely the right one works and the left one doesn't when connected via 3.5mm jack. I expected a longer life on these as they are considered a "premium-ish" brand, but I was dissapointed. Would consider buying another pair, but my trusty Sony headphones have outlasted these by a year-and-a-half and I don't think they will be letting go anytime soon.
Mr. Wu
7 septembre 2024
