The Bowers & Wilkins PX7 and the Sennheiser PXC 550-II are two of the best wireless headphones on the market. They both offer excellent sound quality, noise cancellation, and comfort. However, there are some key differences between the two headphones.
Sound quality
Both the Bowers & Wilkins PX7 and the Sennheiser PXC 550-II offer excellent sound quality. However, the Bowers & Wilkins PX7 have a slight edge in terms of sound quality, due to their larger drivers and more advanced audio technology.
The Bowers & Wilkins PX7 produce a wide and spacious soundstage with excellent clarity and detail. The bass is deep and punchy, without being too overpowering. The mids are clear and well-articulated, and the highs are crisp and detailed.
The Sennheiser PXC 550-II also produce a wide and spacious soundstage with good clarity and detail. However, the bass is not as deep or punchy as the Bowers & Wilkins PX7. The mids are also not as clear, and the highs can be a bit harsh at high volumes.
Noise cancellation
Both the Bowers & Wilkins PX7 and the Sennheiser PXC 550-II offer excellent noise cancellation. However, the Bowers & Wilkins PX7 have a slight edge in terms of noise cancellation, due to their more advanced noise cancellation technology.
The Bowers & Wilkins PX7 are very effective at blocking out ambient noise, such as the noise of traffic or airplanes. This makes the Bowers & Wilkins PX7 a good choice for listening to music on the go or in noisy environments.
The Sennheiser PXC 550-II are also very effective at blocking out ambient noise. However, they are not as effective as the Bowers & Wilkins PX7 at blocking out low-frequency noise, such as the rumble of an airplane engine.
Design and comfort
Both the Bowers & Wilkins PX7 and the Sennheiser PXC 550-II are well-designed and comfortable headphones. However, the Bowers & Wilkins PX7 are slightly more comfortable, due to their softer ear cups and headband.
The Bowers & Wilkins PX7 have a sleek and stylish design. The ear cups are made of soft memory foam, and the headband is made of leather. The headphones are also very lightweight, making them comfortable to wear for long periods of time.
The Sennheiser PXC 550-II also have a well-designed and comfortable fit. The ear cups are made of soft leatherette, and the headband is made of fabric. The headphones are also lightweight, but they are not as comfortable as the Bowers & Wilkins PX7.
Battery life
The Bowers & Wilkins PX7 have a battery life of up to 30 hours on a single charge. The Sennheiser PXC 550-II have a battery life of up to 30 hours on a single charge with noise cancellation turned on. If you turn off noise cancellation, the battery life can be extended to up to 35 hours.
Price
The Bowers & Wilkins PX7 are more expensive than the Sennheiser PXC 550-II. However, the Bowers & Wilkins PX7 offer better sound quality and noise cancellation.
Overall
The Bowers & Wilkins PX7 are the better wireless headphones overall. They offer better sound quality, noise cancellation, and comfort than the Sennheiser PXC 550-II. However, the Sennheiser PXC 550-II are more affordable.
Which one should you buy?
If you are looking for the best possible sound quality and noise cancellation, then you should buy the Bowers & Wilkins PX7. However, if you are on a budget, then you may want to consider the Sennheiser PXC 550-II.
Here is a table that summarizes the key differences between the Bowers & Wilkins PX7 and the Sennheiser PXC 550-II:
| Feature | Bowers & Wilkins PX7 | Sennheiser PXC 550-II |
|---|---|---|
| Sound quality | Excellent | Good |
| Noise cancellation | Excellent | Very good |
| Design and comfort | More comfortable | Less comfortable |
| Battery life | Up to 30 hours | Up to 30 hours |
| Price | More expensive | More affordable |
The Bowers & Wilkins PX7 are the better wireless headphones overall, but they are also more expensive. The Sennheiser PXC 550-II are a good value for the price, but they do not offer the same level of sound quality, noise cancellation, or comfort as the Bowers & Wilkins PX7.