Beyerdynamic AVENTHO 300 – Premium Wireless Headphones The Beyerdynamic AVENTHO 300 delivers studio‑grade sound in a premium wireless package. Featuring German-made STELLAR.45 drivers, adaptive ANC, Dolby Atmos with head tracking, and multipoint Bluetooth 5.4 with hi‑res codecs, it’s designed for audiophiles, travelers, and anyone who values deeply immersive, balanced sound. With a comfortable ergonomic build and up to 50 hours battery life, it’s ideal for long listening sessions. Key Features: Driver & Sound: 45 mm STELLAR.45 dynamic drivers; closed‑back design; frequency response 5 Hz – 22 kHz; signature clean and precise Beyerdynamic sound with balanced mids and controlled bass Noise Control: Adaptive Active Noise Cancellation (ANC) and adjustable transparency mode; auto play/pause when you remove the headphones Spatial Audio: Dolby Atmos with head tracking technology supported via companion app Connectivity: Bluetooth 5.4 with multipoint device pairing; supports AAC, aptX™ Adaptive, aptX™ Lossless and LE Audio codecs Battery: Up to 50 hours playback with ANC enabled; quick charge provides ~5 hours from 10 minutes charging Controls & Ports: Touch-sensitive controls (volume swipe, tap-to-play/pause); ANC & power buttons; USB-C charging port; 3.5 mm aux jack for wired listening Comfort & Build: Weighs 319 g; ergonomic earcups angled for natural fit; memory foam headband with fontanelle recess; premium materials including aluminium swivel joints; foldable design with included case and drawstring pouch. Performance & Comfort:The Aventho 300 is praised for its clear, analytical soundstage and excellent battery life. It excels in midrange clarity and instrument separation, making it ideal for immersive listening rather than bass-heavy listening. ANC performance is adequate but doesn't match class-leading models like Sony WH‑1000XM5—passive isolation is moderate and ANC may let more ambient noise through. Some users report treble sibilance and occasional micro‑audio dropouts on Bluetooth, particularly with AAC or aptX HD codecs. Comfort-wise, the lean padding and moderate clamp force suit many users well, but those with larger ears or sensitive skin may find fit less ideal over extended sessions TECHNICAL DATA: Wearing Style Over-ear Operating principle Closed Transmission Type Wireless via Bluetooth® Remote Without Remote Weight headphones without cable 319 g Battery runtime with ANC Up to 50 hours Headphone frequency response 5 - 22,000 Hz Range 15 m Supported Bluetooth® Profile AVDTP 1.3, AVCTP 1.4, GAVDP 1.3, SPP-B 1.2, RFCOMM 1.2, A2DP 1.3.2, AVRCP 1.6.2, HFP 1.8, IOPT Bluetooth® version 5.4 Codecs AAC, aptX™ Lossless, aptX™ Adaptive, LE Audio Charging Port Type USB-C Article No. AVENTHO 300 select option
