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Product Snapshot
Description
AUDIOCULAR BEAM Hi-Res Portable DAC Dongle (CX31993 + MAX Amp)
The AUDIOCULAR BEAM is a premium USB-C to 3.5mm portable DAC & amplifier designed for audiophiles, gamers, and creators who refuse to settle for average sound. Powered by the CX31993 Hi-Res DAC and MAX97220 amplifier, it converts digital audio into rich, high-resolution analog output with exceptional clarity, punch, and control.
Supporting 32bit/384kHz PCM decoding, the AUDIOCULAR BEAM reveals every micro-detail in your music—deep, textured bass, smooth and natural mids, and airy, well-extended highs. Whether you’re listening to lossless music, gaming competitively, or editing content, this compact DAC dongle delivers a studio-grade listening experience in a truly plug-and-play form factor.
Hi-Res CX31993 DAC + MAX97220 Amplifier
At the heart of the AUDIOCULAR BEAM lies the highly regarded CX31993 DAC chipset, paired with the MAX97220 amp for clean power delivery and precise signal control. This combination produces a balanced, expressive sound signature with excellent dynamics—ideal for Hi-Res audio, immersive gaming, and detailed monitoring.
Ultra-Clean, High-Resolution Audio Performance
With true 32bit/384kHz decoding, a signal-to-noise ratio above 124dB, and a dynamic range exceeding 110dB, the BEAM delivers distortion-free, lifelike sound reproduction. Every note, transient, and spatial cue is preserved with remarkable accuracy and realism.
Compact Plug-and-Play Type-C Design
Designed for convenience, the AUDIOCULAR BEAM works instantly with Android smartphones, tablets, laptops, and USB-C devices—no drivers or apps required. It supports in-line microphone and remote controls, allowing you to manage calls and volume directly from compatible wired earphones.
Drives Everything from IEMs to Studio Headphones
With adaptive output support from 16Ω to 600Ω, this portable DAC dongle can effortlessly power sensitive IEMs as well as high-impedance over-ear headphones. Balanced impedance control ensures optimal performance across all listening setups.
Premium Build with Modern Aesthetics
Crafted from anodized aluminum, the AUDIOCULAR BEAM features a sleek sandblasted finish, engraved detailing, and a distinctive red circular LED ring to indicate active operation. The nylon-braided cable and reinforced strain relief ensure durability for daily portable use.
(No built-in mic, but fully compatible with most in-line control earphones for calls.)
Powerful, Lossless Type-C to 3.5mm Conversion
Perfect for modern smartphones without headphone jacks, the AUDIOCULAR BEAM bridges USB-C devices to traditional wired headphones with zero latency and zero signal loss, making it an essential upgrade for serious wired audio listening.
Specifications
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Brand: AUDIOCULAR
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Model: BEAM
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Product Name: AUDIOCULAR BEAM Type-C to 3.5mm Portable DAC Dongle
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DAC Chip: CX31993
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Amplifier Chip: MAX97220
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Connector: USB-C to 3.5mm
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Decoding Capability: Up to 32bit / 384kHz PCM
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Frequency Response: 20Hz – 40kHz
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Output Impedance: 16Ω – 600Ω (Adaptive)
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Output Power: 60mW @ 32Ω | 7.4mW @ 600Ω
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Signal-to-Noise Ratio: >124dB
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Dynamic Range: >110dB
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Distortion: −95dB
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Material: Premium Anodized Aluminum
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Design Feature: Red Circular LED Ring Indicator
📦 Box Contents
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1 × AUDIOCULAR BEAM Type-C to 3.5mm Portable DAC Dongle
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1 × Carry Case
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Customers praised this portable Hi-Res DAC for its "excellent value" and "neutral sound signature" that delivers clear, detailed audio without distortion. The metal build, braided cable, and LED ring received positive mentions. Most reported no heating or hissing issues. Some noted occasional connectivity problems and call quality concerns.
The Audiocular Beam Portable DAC is definitely worth it. The metal build along with the braided cable feels reassuring and sturdy, and the DAC never felt considerably warm even during longer listening sessions. It also maintains a somewhat neutral sound signature as far as I can tell, and noticeably increases the perceived volume of my KZ Castor Pros. Furthermore, I personally haven't heard any hissing noises on my IEMs, if that is something you're worried about. Finally, the red LED ring light is a cool touch, if a bit gimmicky and distracting during late-night listening sessions, but the bonus Audiocular carrying pouch along with the Type-A converter included in the package is what makes this a great deal. If you're looking for a DAC around ₹1,000, you should certainly consider the Audiocular Beam.
Great little DAC! Clean, detailed sound with better clarity, tighter bass, and good instrument separation. Compact, easy to use, and a solid upgrade for any IEM.
The product has a sturdy build and the ring light adds a clean, aesthetic touch that enhances its overall look. Using it with my KZ Castor Harmon Edition feels like listening to my favorite song for the very first time, with sound quality that is clear and immersive. It works smoothly with both Samsung devices and Windows, and the customization options on Windows make it highly versatile. The quick delivery in just one day was the icing on the cake, making this a well-rounded purchase that combines design, performance, and convenience.
This is a good dac
No hissing sound or incompatibility and no heating on tangzu waner sg2 red lion with my s24 fe
pouch with thid is very good and spacy, better than red lion and the RED LIGHT IS 🔥 when connect to phone...
amp is doing good work , loud and clear
overall NOW its a good package with both items, if red lion was it's orginal price like 2k it's the best deal u get for BASS lovers.
Works fine so far , good build
The DAC has no hissing sound and the other shell is build of metal. great wire quality no heating issues as well. also the red light is menacing as hell. also case is included which is fine/cheap quality. also type a to c converter is also given in box.
Good for the price. Worked well when I tried it with some Earphones from well-known brands and demanding headphones too. No hissing noise or sounds, as people complain on some other Audiocular models.
Only concern I have is about durability aspect, considering the cable is very short and the connection points get stressed when it's bent.
Still, overall a value buy.
Really appreciatethe quality of this product as it is really a premium quality product with a touch of nice red led ring light. I have paired this DAC with Moondrop chuu 2 IEM. The sound quality is phenomenal. Worth buying and in my opinion its a value for money.
Received product in excellent packaging. Satisfactory performance using with mobile and laptop. No significant heating. There is no noise which is the reason I had changed to this DAC from the earlier one.
nice
I am going to be completely honest. If your phone already has a good in-built DAC, this DAC isn't going to make much of a difference with my Zero-2 IEM. With my phone (Galaxy M51), I can hear only a slight difference in the sense that this DAC makes it sound better in soundstage and bass structure. It doesn't heat and the red led looks beautiful.
The braided cable seem to be made out of nylon and not cloth, which is a good thing because after the cloth encounters friction, its strands stand up and fall off.
The 1 con I noticed is that the USB C does fit tightly, but if I move it a little, sometimes the connection is lost. So, if a youtube video is playing, it will be paused and the volume will be turned to zero.
That being said, even if your phone has a good DAC, you can use this DAC with your Laptop, an external speaker, or a Car's audio system. It will definitely make a difference in the output. One USB-A to USB-C dongle is also provided in the box, so that you can connect the DAC with your Laptop's USB-A port.
Dac is good but noticed minor issue. Sometimes, mobile feezes and need to disconnect and reconnect Dac.
Works well.
excellent one for the price. though the price increased in the new but still worth it
I only tell my experience it's fabulous and my normal earphone with this dac cable just amazing experience go for it.
Ok sound quality
Beautiful design, durable built, amazing sound.
Super
Works good, require sound properties settings to be tuned for better clarity and reduce mic volume to remove interference
The AMP and DAC combo is what 99% of people would ever need. It drives up to 100-ohm headphones quite easily, and what you get is fuller, richer sound quality. The build quality is quite nice as well. It does the job and does it well. You also get a generous box and USC A to C converter.
It is so good that I purchased two! Recommended!!!
good
Very good product and packaging was good.
Auidocular beam has pretty solid build quality and great thermal management, making it comfortable for long sessions. Also Good chipsets for full potential of any external audio device.
Really I surprised to listening music by using this DAC. If you are a real music lover or movie lover, you can purchase this DAC by closing your eyes. Good sound clarity. Pin to pin sound without ant distraction. Thanks to Audio Store.
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Let customers speak for us
I recently purchased the CCA Phinex, and I’m really impressed with it! 🎧
It’s a great all-rounder IEM that works really well for music, movies, gaming, podcasts, and everyday listening. The sound is detailed, enjoyable, and energetic without feeling limited to just one type of music.
This is actually my 2nd purchase from Audio Store, after the KZ Castor Pro, which is also a really good IEM. I’ve had a great experience with both purchases, and the CCA Phinex has definitely added another impressive option to my collection.
For anyone looking for a versatile IEM that can handle a bit of everything, I’d definitely recommend giving the CCA Phinex a try. Great sound for the price! 🔥🎶
great beginner IEM with a neutral and good audio quality for music and gaming,
feels way more premium and expensive in real,
feels a lil heavy or irritating to earbone on first day but it'll get better with time,
i recommend using familiar comfortable eartips rather than the stock eartips cca provides cuz its hard and not good,
cable mic shell everything top notch,
no need for DAC if buying it first time,
impressed and worth it purchase of my audio product purchases,
except eartips everything is just perfect for long term usage.
Its soo dam good ,i just love the sound quality Its so crips and you can hear perfectly every element that are used in a song just like hearing a live recording.
It feel like music stunning
Thank you Audio Store for the free gift. I am elated.
I am extremely satisfied with EarAudio 4.4 mm Male to 3.5 mm female adapter cable. The quality of the product is top notch and well made. I am now able to use my 3.5 mm cable with my iems plugged to my dac. Recommended!
It's a good headphone under this budget and leads give me a reliable delivery products as I satisfied from audio stores and if I buy remote sound products I will buy from audio stores and the very good very product in the budget 1200 rupees it's a good like premium and classic IEM IN EAR MONITOR.
Great sound quality with best in class clarity in beats and sounds.
Great bass texture, vocals and mids are clear and sound good, it has good details and sounds clean overall. Takes eq well. Major step up from wireless earbuds in sound quality. Product got delivered in 5 days dtdc, nicely packed. Cable and tips are not the best, forgiveable for the price tho.
Product is genuine but the main thing is the delivery time, it's awesome, they're really quick in this thing and also pretty genuine store.
My review is after 4 days of listening. The packaging and delivery was great. This is my first audiophile IEM with the latest planar driver tech. I own the Tangzu Waner SG and Kefine Klean as entry level IEMs.
Astralis IEM plays any genre of music flawlessly with fast transients, rich-textured bass, perfect vocals, smooth treble with a touch of airyness and sparkle which is non-fatiguing. As I am treble sensitive, these can be worn comfortably for longer duration.
Please note they might sound low in the beginning, the volume needs to be cranked up a bit as they require a tad bit amplification with the DAC. The included DAC is perfectly fine even if you don't own any other DAC. Works perfectly with phone or laptop; though using the DAC is recommended to get the full potential of this IEM.
Coming to the sound output with the DACs:
With the included DT01 Pro - More neutral presentation with soundstage which is mostly centre-staged.
With the Audiocular Note - Bass which has more punch + rumble and better energetic presentation with soundstage which is wider and has a better sense of openness.
Among the DACs, the Audiocular Note brings out the full potential of the Astralis.
Thanks again to The Audio Store for a great packaging and delivery experience.
This iem sounds very good.Good for music and gaming,i loved it and I'm satisfied for buying this.
Worth buying it.
The KZ Castor Pro is one of the best entry-level IEMs I've used in this price range. The sound quality is impressive, with clear vocals, detailed instruments, and punchy bass that doesn't overpower the mids. It offers excellent clarity, making every song enjoyable.
It's also a fantastic choice for beginners who want to experience audiophile-grade sound without spending a lot of money. Whether you're listening to music, watching movies, gaming, or enjoying podcasts, the audio feels clean and immersive.
The comfort is good for long listening sessions, and the build quality feels solid. If you pair it with a decent DAC, the sound becomes even better with improved detail and separation.
Overall, I highly recommend the KZ Castor Pro to anyone looking for an affordable entry-level IEM. It offers outstanding value for money and is a great starting point for anyone entering the audiophile hobby.
I can catch all the little details in songs with the hi-res audio. I chose these earphones to enhance my movie-watching experience, and they do the job. I watched a bunch of scenes from 'Dhurandhar: The Revenge' over and over, and these IEMs gave me a hell of an experience! It felt like I was watching this movie in a theatre for the first time.
Big thanks to The Audio Store for bringing these experiences to us!
Overall very Good product but value for money is High
Excellent IEMs for the price. The sound quality is clear and detailed, with great instrument separation and balanced tuning. They're also comfortable for long listening sessions. Definitely one of the best options in this price range.
