Beyerdynamic Aventho 300 Wireless Over-Ear Closed-Back Headphones (Black)

BH #BEAVENTH300B • MFR #1000981
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Beyerdynamic Aventho 300 Wireless Over-Ear Closed-Back Headphones (Black)
Key Features
  • For Commutes, Office Work, and Home Use
  • Powerful 45mm Stellar.45 Drivers
  • Spatial Audio with Atmos & Head Tracking
  • Adaptive Noise Canceling & Transparency
Experience studio-quality Beyerdynamic sound on the move with the Aventho 300 wireless over-ear, closed-back headphones. Sporting 45mm Stellar.45 drivers from Beyerdynamic's studio headphones, along with hi-fi wireless codecs and adaptive noise canceling with transparency mode, Aventho 300 offers premium wireless audio.
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Beyerdynamic Aventho 300 Overview

Beyerdynamic Studio Sound Without Wires
Experience studio-quality Beyerdynamic sound on the move with the Aventho 300 wireless over-ear, closed-back headphones. Sporting 45mm Stellar.45 drivers from Beyerdynamic's studio headphones, along with hi-fi wireless codecs and adaptive noise canceling with transparency mode, Aventho 300 offers premium wireless audio.

The Aventho 300 headphones provide full support for spatial audio, with Dolby Head Tracking and Atmos technology built in, ensuring a truly immersive listening experience in any environment. Six microphones deliver crystal-clear calls anywhere. The headphones are designed with durability and ergonomics in mind, with an angled earcup to match the human ear, aluminum swivel joints, and a fontanelle recess on the memory foam-padded headband to avoid pinching painful pressure points. Everything can be customized and controlled via the free Beyerdynamic app. The Aventho 300 headphones include a 3.5mm audio cable for optional battery-saving wired listening, a USB-C charging cable, a USB-A to USB-C plug adapter, a drawstring bag, and a hard case.

Outstanding Beyerdynamic Sound
Thanks to the German-made Stellar.45 drivers also used in Beyerdynamic studio headphones, the Aventho 300 headphones deliver crystal-clear precision and rich detail. The slightly angled driver placement provides an especially immersive listening experience. This sound experience is further enhanced by high-quality audio codecs like aptX Lossless and aptX Adaptive.
Spatial Audio
Dive into the captivating world of spatial audio. With Dolby Head Tracking technology, you're always in the center of the scene. The Aventho 300 headphones don't just play from two directions, they give each instrument and voice its own space. The result is a spatial audio experience that draws you in deeper than ever before.
Smart Features for Everyday Use
Experience a world of music without any distracting background noise with powerful adaptive ANC. With transparency mode, you can enjoy your music while staying aware of your surroundings.

Multipoint Bluetooth 5.4 lets you switch between audio sources with ease. If you take your headphones off and put them back on, the auto-pause and play feature is activated immediately, so you don’t miss a beat. The six integrated microphones ensure crystal-clear phone conversations by filtering out background noise.

Premium Build and Comfort
The Aventho 300 headphones provide top-tier comfort with their ergonomic design and premium materials:

  • Slightly angled earcups shaped to match the human ear for an excellent fit
  • Soft memory foam headband with fontanelle recess to avoid pressure points
  • Durable aluminum swivel joints
  • Folding design for easy storage and transport
50 Hours of Battery Life with ANC
Listen to your favorite songs until you know the lyrics by heart. Thanks to 50 hours of battery life with ANC on, Aventho 300 headphones offer maximum flexibility for extended listening sessions.
Beyerdynamic App
The Beyerdynamic app lets you customize your settings. Use the 5-band EQ to adjust the sound to your liking or select presets for different music genres. The app also allows you to download the latest software updates, ensuring your headphones are always up to date. The app is available for iOS and Android devices.

Beyerdynamic Aventho 300 Specs

Key Specs
Wearing Style
Dual Ear with Headband
Foldable: No
Earpiece Swivel: Yes
Earpiece Design
Over-Ear (Circumaural)
Active Noise Cancellation
Yes
Frequency Response
5 Hz to 22 kHz
Built-In Controls
Yes
Noise Cancelling Microphone
No
Number of Voice Mics
6
Runtime
50 Hours (ANC On)
Headphone
Wearing Style
Dual Ear with Headband
Foldable: No
Earpiece Swivel: Yes
Earpiece Design
Over-Ear (Circumaural)
Open/Closed-Back
Closed-Back
Sound Field
Stereo, Spatial Audio Support
Number of Drivers
1 per Earpiece
Driver Type
Dynamic
Active Noise Cancellation
Yes
Frequency Response
5 Hz to 22 kHz
Volume Limiting / Child-Safe
No
Built-In Controls
Yes
Microphone
Built-In Mic
Yes
Noise Cancelling
No
Number of Voice Mics
6
Type
MEMS
Connectivity
Wireless
Bluetooth 5.4
Wireless Range
49.2' / 15 m
Supported Audio Codecs
AAC, aptX, aptX Adaptive
Bluetooth Profiles
AVDTP, AVDTP, GAVDP, SPP, A2DP, AVRCP, HFP
Multipoint Support
Yes
Maximum Paired Devices
2
Wired Audio Connector
1x 1/8" / 3.5 mm
Audio Connector to Earpiece
1/8" / 3.5 mm
Mobile App Compatible
Yes: Android & iOS
App Name: Beyerdynamic
Battery
Runtime
50 Hours (ANC On)
Quick Charging Times
10 Minutes for 5 Hours
Recharge Time
2 Hours
Charging Case
Charging Input
USB-C
Wireless Charging
No
Physical
Color
Black
Environmental Resistance
No
Weight
11.3 oz / 319 g
Packaging Info
Package Weight
2.305 lb
Box Dimensions (LxWxH)
10 x 7.9 x 3"

Beyerdynamic Aventho 300 Reviews

Not a casual all arounder headphone by any means

By Jonathan
Rated 4 out of 5
Date: 2026-01-25

Really if you want to have a pair that delivers exceptional separation, and an acutely analytical listening experience, with a lot of bass texture, then you shouldn't hesitate on these. For movies and everything else I found them to be unforgiving and fatiguing. This is the downside to an analytical sound signature. They are not for that. As a small concilsation, or not so small, is that the latency is very minimal compared to other higher end Bluetooth headphones I've tried. I like the resolution and especially the timbre, and when listening to things like Mozart violin concerto or other focused classical pieces, it handled them with a wonderful front-and-center kind of precision. On pieces with a more grand and wider soundstage, they delivered them without any flair whatsoever and in kind of a flat soda type of sound. Think Mass in C Minor, Harry Potter and the Deathly Hallows, Saving Private Ryan. For electronic music however, these are exceptional. I mean that. Possibly worth however much they're asking for them. Possibly. There is noise cancellation but they are nothing to write home about. Nobody that's buying these are going to have an issue with that. I thought the app to be pretty good, with the options to turn off some of the voice notifications according to your choosing. There are certain details and elements that you will not find from other brands, as Beyerdynamic does things a bit differently, with a lot of thoughtful compromise in the execution. I do appreciate that despite the drawbacks. I found the earcup size and shape to perfectly good, although the earcup material (which I am 100% certain is carefully selected for optimal sound compatibility) is not the most comfortable I've tried. They also have a somewhat odd fit because the headphones kept peeling backwards off my head. That's probably highly subjective though. Lastly the fit and finish is excellent and you will not dislike the build quality. The metal foldable hinges are a breath of freah air.

Works great and needs a device which supports aptX Lossless or HD

By Peter
Rated 4 out of 5
Date: 2025-12-16

Many Samsung devices do not support aptX lossless..... better check out on your phone or tablet before buying.

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