Bose QC45 vs 700

Bose QC45 vs Bose 700: A Comprehensive Comparison

When it comes to premium noise-canceling headphones, Bose has established itself as a leading brand. Known for their exceptional sound quality and cutting-edge technology, Bose continues to innovate with each new release. In this article, we will compare two of their flagship models: the Bose QC45 and the Bose 700. By exploring their design, sound performance, features, and comfort, we aim to provide you with a detailed analysis to help you make an informed decision.

Design and Build Quality

Both the Bose QC45 and the Bose 700 feature a sleek and modern design. The QC45 retains the classic Bose aesthetic with a lightweight and foldable design, making it convenient for travel. On the other hand, the Bose 700 takes a more contemporary approach, with a stylish and streamlined appearance. The 700 also offers a more sturdy and robust construction, with premium materials that exude durability.

Sound Performance

When it comes to sound quality, both the QC45 and the 700 deliver exceptional performance. The QC45 boasts rich and balanced audio, with deep bass and clear highs. It offers an immersive listening experience, whether you’re enjoying music, watching movies, or making calls. The Bose 700, however, takes the audio experience to the next level. It features a more expansive soundstage, enhanced clarity, and a wider frequency response range, making it ideal for audiophiles who crave precision and detail in their music.

Active Noise Cancellation (ANC)

Both models excel in the active noise cancellation department, effectively blocking out external distractions. The QC45 and the 700 utilize Bose’s renowned ANC technology to create a peaceful listening environment. However, the Bose 700 takes it a step further with customizable ANC levels. This feature allows you to adjust the noise cancellation intensity according to your surroundings, offering greater control over your audio experience.

Connectivity and Controls

Both headphones support Bluetooth connectivity, allowing you to pair them easily with your devices. The Bose 700 incorporates the latest Bluetooth version, ensuring a stable and seamless wireless connection. Additionally, the 700 introduces touch-sensitive controls on the earcups, enabling intuitive gesture-based commands for music playback and call management. The QC45, while offering traditional physical buttons, lacks this touch-sensitive feature.

Voice Assistants and Smart Features

The Bose 700 takes a leap forward in terms of smart features. It offers built-in voice assistants such as Google Assistant and Amazon Alexa, allowing you to control your headphones hands-free. These voice assistants enable you to access information, manage your schedule, and control your smart home devices with simple voice commands. While the QC45 also supports voice assistants, it does not have the integrated microphones dedicated to smart features like the 700.

Comfort and Fit

Both the QC45 and the 700 prioritize comfort during extended listening sessions. They feature plush ear cushions and an ergonomic design that ensures a secure and comfortable fit. The QC45 focuses on lightweight portability, making it an excellent choice for frequent travelers. Meanwhile, the 700 emphasizes long-term wear, with a slightly larger earcup size that accommodates different head shapes and sizes.

Battery Life

Battery life is an essential consideration for wireless headphones. The QC45 and the 700 offer respectable battery performance, allowing you to enjoy your favorite music for extended periods. The QC45 boasts an impressive battery life of up to 20 hours, while the 700 offers up to 20 hours as well. Both models support quick charging, providing several hours of playback time with just a short charging session.


Pricing is often a decisive factor when choosing between two premium headphones. The Bose QC45 is positioned as a more affordable option, providing exceptional sound quality and noise cancellation at a slightly lower price point than the Bose – 700. On the other hand, the Bose 700’s higher price tag reflects its advanced features, including customizable ANC, touch-sensitive controls, and integrated voice assistants.

In conclusion, both the Bose QC45 and the Bose 700 are outstanding noise-canceling headphones with their unique strengths. The QC45 offers excellent sound quality, portability, and affordability, making it a solid choice for those seeking a reliable and balanced listening experience. The Bose 700, on the other hand, presents a more premium package with its enhanced soundstage, customizable ANC, touch controls, and smart features. Ultimately, the decision between the two will depend on your preferences, budget, and specific needs.

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