Denon PerL in-Ear True Wireless Earbuds Review


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The DENON in-ear headphones are a sleek and stylish audio device that aims to enhance your listening experience. Available in a sophisticated black colour, these earphones are designed to fit snugly in your ears, providing comfort and convenience.

One notable feature of these headphones is the Active Noise Cancellation technology, which allows you to block out unwanted background noise. However, it’s important to remain skeptical about the effectiveness of this feature, as not all noise-cancelling technologies are created equal.

The Masimo Adaptive Acoustic Technology (AAT) is another interesting aspect of these headphones. It claims to automatically measure your listening sensation and create a personalized profile for you. While this may sound impressive, it’s worth considering how accurate and beneficial this feature truly is.

For audiophiles, the Qualcomm aptX Lossless technology is a standout feature. It promises to deliver lossless and uncompressed CD quality sound via Bluetooth. However, keep in mind that Bluetooth audio quality can often vary, and the overall listening experience may not live up to the hype.

Battery life is a crucial factor to consider when purchasing wireless headphones, and the DENON in-ear headphones offer up to eight hours of playback per charge. Additionally, the accompanying case allows you to charge the headphones three times, providing extended usage without the need for a power outlet. Nevertheless, it’s essential to test the actual battery life to ensure these claims hold true in real-world usage.

Customization is made easy with the Denon Headphones app, allowing you to create your personal profile and tailor the sound to your liking. This feature provides flexibility but may also be overwhelming to some users who prefer a simpler plug-and-play experience.

When it comes to sound quality, the DENON in-ear headphones promise a vibrant, room-filling sound that is hand-tuned by Denon Soundmaster. While this claim is enticing, it is always recommended to try the headphones yourself to determine if they truly live up to the renowned Denon sound.

Whether you want to block out the outside world or show off your headphones via transparency mode, the active noise-cancelling technology in these headphones offers versatility. However, it’s worth questioning whether this technology works seamlessly and consistently without any compromise in sound quality.

Lastly, the sweat and weather resistance of these headphones, with an IPX4 protection class, ensures they can withstand sweaty training sessions and unexpected downpours. However, it’s essential to note that excessive exposure to water can still potentially damage the headphones.

In conclusion, the DENON in-ear headphones offer various features that claim to enhance your listening experience. However, it’s important to approach these claims with skepticism and thoroughly test the headphones to determine their true strengths and weaknesses. While the product description may be promising, relying solely on marketing buzzwords may lead to disappointment. Therefore, it’s wise to try out the headphones yourself to determine if they are the right fit for you.

Technical Specifications

  • Brand: DENON
  • Colour: Black
  • Ear placement: In Ear
  • Form factor: In Ear
  • Noise control: Active Noise Cancellation
  • Masimo Adaptive Acoustic Technology (AAT): Normal listening varies from person to person and can affect your listening experience. Masimo AAT automatically measures your listening sensation and creates a perfectly tailored profile.
  • Qualcomm aptX Lossless: Delivers lossless and uncompressed CD quality sound via Bluetooth.
  • No interruptions: Battery life per charge is up to eight hours. In addition, you can charge your in-ear headphones three times via the case.
  • Freely configurable: With the Denon Headphones app, you can create your personal profile and customise your in-ear headphones.
  • Typical Denon sound: Experience the typical Denon sound: vibrant, room-filling and hand-tuned by Denon Soundmaster.
  • Show or hide the outside world: With active noise cancelling technology, you can block out outside noise or show off via transparency mode.
  • Sweat and weather resistant: Your in-ear headphones can withstand sweaty training sessions and unexpected downpours (protection class IPX4).

Denon In-Ear Headphones: A Critical Comparison Amongst the Best in the Market

Denon’s latest offering in their in-ear headphone range boasts some impressive features that set it apart from the competition. But with several high-quality options flooding the market, how does the Denon hold up against heavyweights like the Sony WF-1000XM4 and the Apple AirPods Pro? Let’s dive into the intricacies and see where Denon shines—or falls short.

One of Denon’s standout features is the Masimo Adaptive Acoustic Technology (AAT). This innovation allows the headphones to automatically measure and adapt to unique listening profiles, promising a personalized audio experience. While this sounds intriguing, in practice, the effectiveness of such adaptive technologies can sometimes vary and may not be as transformative as consumers might hope. Competitors like Sony’s 360 Reality Audio provide similarly immersive experiences but with a more consistent track record.

When it comes to sound quality, the Qualcomm aptX Lossless technology in the Denon in-ears aims to deliver uncompressed CD quality sound over Bluetooth. This could tilt the scales in favor of high-fidelity audio enthusiasts looking for pristine sound on-the-go. However, some might argue that the marginal gains over the high-quality AAC or SBC codecs used by Apple AirPods Pro might not justify the trade-offs in device compatibility and battery life.

Speaking of battery life, Denon claims up to eight hours per charge, with an additional three full charges from the case. While respectable, the Sony WF-1000XM4 offers a slight edge with a total of 24 hours of playback including the case, and faster charging times. For users who are constantly on the move, Sony’s offering may seem more appealing.

The ability to customise your listening experience through the Denon Headphones app adds a layer of personalization. It allows users to tweak sound profiles, an advantage over the relatively rigid profiles of AirPods Pro. On the other hand, Sony’s Headphones Connect app also offers deep customization but with a more user-friendly interface, making it a competitor tough to beat.

Denon promises the “typical Denon sound”—vibrant and room-filling, hand-tuned by their Soundmaster. While this is enticing for audiophiles, it is worth noting that sound perception is subjective. Competitors like Sony and Apple have also perfected their sound signatures over several generations, providing rich and nuanced audio experiences that have garnered massive followings.

Noise cancellation in the Denon headphones is bolstered by transparency mode, a feature that allows users to toggle between total noise isolation and environmental awareness. However, Sony’s industry-leading noise cancellation often edges out competitors, including Denon, particularly in noisy environments like public transport or bustling streets.

Durability is another consideration. With an IPX4 rating, Denon’s headphones are sweat and weather resistant, making them suitable for workouts and light rain. While this is a standard across most premium headphones, some competitors, like the Jabra Elite Active series, offer higher levels of durability with IP57 ratings, appealing to more extreme fitness enthusiasts.

Denon’s in-ear headphones carve out a niche for themselves with tailored sound profiles and high-fidelity audio, especially suitable for tech-savvy audiophiles who prioritize audio quality and personalization. However, for the average user, options like Sony WF-1000XM4 or Apple AirPods Pro might prove to be more reliable and user-friendly in everyday use.

Price: 251.76

Posted by Matthew Miller

Matthew Miller is a Brisbane-based Consumer Technology Editor at Techbest covering breaking Australia tech news.