Descriptions

About: Open Box - AKG N9 Hybrid Wireless Over-Ear Noise Canceling Headphones - Black (Final Sale Item) 

This is a professionally re-certified product. They may or may not include the original manufacturer packaging.

Every unit is thoroughly inspected and tested to ensure it meets the same performance standards as a brand-new product—so you get reliable quality at a great price.

Immerse yourself in studio-quality sound with the AKG N9 Hybrid wireless over-ear noise cancelling headphones. Featuring 40mm LCP dynamic drivers, True Adaptive Noise Cancelling, and a smart 2.4GHz USB-C dongle stored in the earcup, they deliver lossless Hi-Res spatial audio and Zoom-certified call clarity. Enjoy up to 100 hours of battery life for all-day comfort and workweek focus.

Features:

• Hybrid Dual-Wireless Connectivity: Connect via ultra-low-latency 2.4GHz USB-C dongle or Bluetooth 5.3 with multipoint pairing.
• Integrated Earcup Dongle Dock: Includes a smart 2.4GHz USB-C transmitter (with USB-A adapter) that docks neatly inside the left earcup.
• Hi-Res AKG Reference Sound: 40mm Liquid Crystal Polymer (LCP) dynamic drivers deliver studio-grade detail and ultra-low distortion across a 10Hz–40kHz frequency range.
• True Adaptive Noise Cancelling: Automatically adjusts noise cancellation to your surroundings with auto-compensation and manual app control.
• Zoom-Certified Call Quality: Four virtual adaptive beamforming microphones with AI machine learning isolate your voice for crystal-clear virtual meetings.
• Up to 100 Hours Playtime: Long-lasting battery yields up to 100 hours of listening via Bluetooth (ANC off) or up to 85 hours via 2.4GHz wireless.
• Immersive Spatial Audio: Converts any stereo content into immersive 3D surround sound for movies, games, and music.
• Personalized Ergonomics & Smart Talk: Features cushioned PU leather earcups, wear detection auto-pause, and Smart Talk voice activation.

Specifications:

• Driver Size & Type: 40 mm Dynamic Driver with Liquid Crystal Polymer (LCP) Diaphragm
• Frequency Response: 10 Hz – 40 kHz (Active & Passive)
• Impedance: 32 ohms
• Sensitivity: 98 dB SPL @ 1 kHz / 1 mW
• Wireless Connectivity: Bluetooth 5.3, 2.4 GHz Wireless USB-C Dongle (USB-A adapter included)
• Supported Audio Codecs: LDAC, AAC, SBC
• Noise Cancellation: True Adaptive Noise Cancelling with Auto Compensation, Ambient Aware, and TalkThru
• Microphones: 4 Virtual Adaptive Beamforming Microphones with AI Noise Suppression
• Call Certification: Zoom Certified
• Maximum Playtime (Bluetooth): Up to 100 hours (ANC Off) / Up to 55 hours (ANC On)
• Maximum Playtime (2.4GHz Dongle): Up to 85 hours (ANC Off) / Up to 45 hours (ANC On)
• Battery Type: Rechargeable Lithium-ion (1050 mAh / 3.8 V)
• Charging Time & Interface: ~3 hours from empty via USB Type-C (10-minute speed charge = 6 hours playback)
• Weight: 281 g / 9.9 oz (0.62 lbs)
• Special Features: Earcup Dongle Docking, Wear Detection, Smart Talk, Immersive Spatial Audio, Personi-Fi
• App Support: AKG Headphones App (iOS & Android)