Audirect Beam 3S DAC Adapter Amplifier
Experience high-fidelity audio on the go with the Audirect Beam 3S DAC Adapter Amplifier. Engineered for audiophiles, this portable device leverages the ESS ES9281AC PRO DAC chip for exceptional clarity, supporting DSD512 and up to 32-bit/768kHz PCM. It's designed to power demanding high-impedance headphones, offering a refined soundstage through separated preamp and post-amp stages. Enjoy seamless plug-and-play compatibility across iOS, Android, Mac OS, and Windows, with MQA rendering for ultimate audio detail. Connect via Type-C for a superior listening experience through its 3.5mm single-ended output.
$149.99
Owner Satisfaction
4.5
/ 5
Category Rank
581
/ 807
#581 in Headphone Amplifiers
Price vs Category Average
-89%
Below average
DAC Chip
9281
/ ESS ESAC Pro
Who it's for
- High Output Power
- Excellent Sound Fidelity
- Dual Headphone Outputs
Who should skip it
- Significant Battery Consumption
- Runs Warm Under Load
- Premium Price Point
Key Specs
DAC Chip
ESS ES9281AC Pro
PCM Support
Up to 32-bit/768kHz
DSD Support
Up to DSD512
MQA Support
Yes
Output Power (3.5mm)
120mW @ 32Ω
Output Power (4.4mm)
200mW @ 32Ω
SNR (4.4mm)
119dB
THD+N (4.4mm)
0.0002%
Features
- High-resolution audio with ESS ES9281AC PRO DAC
- Drives high-impedance headphones effectively
- Supports MQA rendering for full audio detail
- Plug-and-play across multiple operating systems
- Dedicated gain adjustment for personalized output
- Refined sound imaging with separate amp stages
- Compact and portable HiFi solution
- USB-C connectivity for broad compatibility
What customers say
The Audirect Beam 3S earns high praise for delivering a significant sonic upgrade over standard outputs. Users consistently highlight its exceptional driving power, which successfully manages demanding headphones and IEMs. The core appeal is the enhanced clarity and detail retrieval provided by its neutral, transparent sound signature. Reviewers also appreciate the compact, robust build quality, lending a premium feel that justifies the investment. While the device runs warm during extended use and impacts host battery life, the consensus remains that the Beam 3S offers substantial high fidelity performance in a portable format. It is highly recommended for listeners seeking desktop quality sound on the go.
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