Denon AH-C15PL PerL Pro True Wireless Headphones, ANC

The Denon AH-C15PL PerL Pro is a true wireless in-ear headphone with ANC, lossless aptX Lossless, and Denon's further-developed sound personalization.

It's the next step up from the AH-C10PL PerL: a newer titanium driver, lossless Bluetooth transmission via aptX Lossless, and spatial sound via Dirac Virtuo – for anyone who doesn't want to give up anything on personalization and transmission quality.

Why the AH-C15PL PerL Pro?

A 10 mm driver with a low-distortion, three-layer titanium diaphragm forms the base, plus Denon's personalization app again with a Masimo hearing test that creates an individual sound profile. New compared to the PerL is aptX Lossless: over a compatible source, music runs losslessly, with no compression artifacts at all. Dirac Virtuo additionally simulates a spatial sound impression that's otherwise hard to achieve with headphones.

Eight microphones in total and aptX Voice support ensure clear calls even in noisy environments, and adaptive ANC with Social Mode rounds out the package.

What you hear

With an aptX Lossless source, a noticeably finer, cleaner sound than with compressed Bluetooth – resolution and spatiality benefit the most. After personalization via the app, this becomes a sound image tailored to your hearing.

Who is the AH-C15PL PerL Pro suited for?

For listeners who want to get the maximum out of true wireless and own a smartphone with aptX Lossless support, or plan to get one. Bottom line: without an aptX Lossless-capable source (not available on many iPhones, for example), the biggest unique selling point goes unused – then the cheaper AH-C10PL PerL is often the more sensible choice.

Our verdict

The AH-C15PL PerL Pro is Denon's current flagship among true wireless earbuds – consistently thought through to the end, but only worth the money if your source plays along. If you check that and can say yes, you get one of the most ambitious earbuds on the market. At HD Zürisee in Wädenswil we'll help you check whether your smartphone supports aptX Lossless before you buy.

Technical data

• Type: true wireless in-ear headphones with active noise cancellation
• Driver: 10 mm, dynamic, three-layer titanium diaphragm
• Bluetooth: 5.3
• Codecs: aptX Lossless, aptX Adaptive, aptX Classic, AAC, SBC
• Noise cancelling: adaptive, with Social Mode (transparency)
• Sound personalization: Masimo Adaptive Acoustic Technology, individual hearing profile via app
• Spatial sound: Dirac Virtuo
• Earbud battery life: up to 8 hrs.
• Battery life with charging case: up to 24 hrs. total
• Charging: USB-A-to-USB-C cable and wireless, charging case fully charged in approx. 1 hr.
• Protection rating: IPX4
• Weight: 8.6 g per earbud, charging case approx. 55.5 g
• Included: left and right earbuds, charging case, USB-A-to-USB-C cable, ear tips in several sizes (incl. foam), wing tips for a secure fit

Frequently asked questions

What does aptX Lossless offer over standard Bluetooth?

aptX Lossless transmits music without lossy compression – with a compatible source, this sounds noticeably more finely resolved and spatial than standard Bluetooth. A transmitting device with aptX Lossless support is required; many Android smartphones have it, most iPhones don't.

What's the difference to the AH-C10PL PerL?

The PerL Pro has the newer titanium driver, supports lossless aptX Lossless, and additionally offers a spatial sound mode with Dirac Virtuo. The PerL uses the same personalization approach, but with an older Bluetooth 5.0 codec set with no lossless option.

Why buy the Denon AH-C15PL PerL Pro at HD Zürisee?

Because before you buy, we check with you whether your smartphone can even use the lossless feature – otherwise you'd be paying for something that goes unused. HD Zürisee in Wädenswil advises you honestly, by phone, WhatsApp, or email.

Goes well with

The AH-C10PL PerL as a cheaper alternative, plus more accessories.