Personalization function (automatic measurement & analysis)
Hi-Fi sound tuned by Denon's sound team
10mm dynamic driver
CD quality lossless sound with aptX Lossless (44.1kHz/16bit)
32 hours playback (8 hours main unit + 24 hours case)
●Product Description
Experience personalized, high-quality sound with Denon PerL Pro, true wireless earbuds equipped with a medical-grade personalization feature and support for lossless audio codecs.
[Tailored Sound for Your Ears]
Everyone hears sound differently, which can greatly affect their listening experience. The PerL series uses Masimo AAT (Adaptive Acoustic Technology), a personalization feature based on medical technology, to automatically measure how you hear and create a custom listening profile. Enjoy music the way it was meant to be heard—just for you.
[Lossless Audio, Wirelessly]
Powered by Snapdragon Sound with Qualcomm® aptX™ Lossless technology, these earbuds deliver 44.1kHz/16-bit CD-quality audio with bit-perfect wireless playback. It also adapts bitrate in congested wireless environments to minimize dropouts, ensuring smooth and uninterrupted listening.
[Block Out the Noise]
Equipped with adaptive hybrid noise cancellation, the PerL Pro automatically optimizes the ANC effect according to ambient noise levels. It also includes a Social Mode for ambient awareness, allowing you to hear your surroundings without removing your earbuds.
[Fine-Tune Your Personalized Sound]
Further customize your listening experience with a 5-band equalizer, Immersion Mode for bass adjustment, and Dirac Virtuo for spatial audio. Even without special spatial audio content, it delivers a wide, natural soundstage that feels like listening through speakers.
[Crystal-Clear Voice Calls with aptX Voice]
Each earbud includes four microphones—one of which uses bone conduction—to deliver clear voice calls while filtering out background noise. Support for Qualcomm® aptX™ Voice ensures ultra-wideband high-quality voice communication.
[Denon Headphones App]
Use the Denon Headphones app to create your personalized listening profile, adjust EQ and bass settings, customize touch controls, and switch between ANC and Social Mode.
●Specifications
・Key Features: Masimo AAT personalization, Dirac Virtuo spatial audio, ProEQ 5-band EQ, Immersion Mode bass control
・Noise Cancellation / Ambient Sound Mode: Adaptive hybrid ANC / Social Mode
・Driver Type & Size: 10 mm dynamic drivers with ultra-low-distortion 3-layer titanium diaphragms
・Frequency Response: 20 Hz–40 kHz
・Bluetooth: Version 5.3
・Supported Codecs: aptX Lossless (44.1kHz/16bit), aptX Adaptive (96kHz/24bit), aptX, AAC, SBC
・Bluetooth Quick Switch / Multipoint: Yes / Yes
・Battery Life: 8 hours (earbuds)¹, 24 hours (with case)²
・Charging: Wireless charging (case), fast charging (5 minutes = 1 hour playback)
・Charging Time: Approximately 1 hour
・Microphones / aptX Voice: 4 per earbud (includes 1 bone conduction mic) / Yes
・App / Touch Controls: Denon Headphones app / Yes (customizable)
・Auto Power On/Off: Yes
・Water Resistance: IPX4
・Dimensions (Case): 72.4 × 30.2 × 35 mm
・Weight: 8 g (earbud), 51.2 g (case)
・Accessories Included: Silicone ear tips (XS/S/M/L), 1 foam ear tip, 2 wing attachments, USB-A to USB-C cable (20 cm)
¹ Based on tests conducted by Denon in October 2023 using mass production units paired with smartphones and playing stereo AAC files. Actual battery life may vary depending on device settings, environment, usage, and other factors.
² Also based on Denon’s October 2023 tests. Settings included 50% volume, default profile mode, low power mode, ANC, spatial audio, and multipoint disabled, with bass slider centered. Actual battery life may vary.