Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
All
Viking Prestige Universal - 04
reviews
Manufacturer details
- Driver Configuration: 2 × 10 mm Dynamic bass drivers + 4 × Knowles Balanced Armature drivers + 4 × Electrostatic drivers
- Model: Magnus 4
- Construction: 4-core Graphene/Silver hybrid
- Termination: 4.4 mm Pentaconn balanced
- Connector: 0.78 mm 2-pin
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Noble’s product line features custom-built balanced armature drivers, meaning they are engineered specifically for their IEMs rather than using off-the-shelf components.
- They use a unique hybrid driver configurations in their IEMs, such as their "quadbrid" design that incorporates dynamic, balanced armature, electrostatic, and bone conduction drivers within a single product.
Select products
Noble FoKus Rex5
- Positioning: A wireless in-ear model designed for users seeking personalized sound with high portability.
- Description: Features a hybrid five-driver configuration and Audiodo sound personalization that tailors audio based on individual hearing, providing a dynamic and adaptive listening experience. Compared to the wired and over-ear models in the lineup, it offers wireless convenience at a lower price point, making it ideal for budgets and on-the-go use.
Stage 3
- Positioning: A wired in-ear monitor built for musicians and performing artists.
- Description: Features a 3-driver architecture that combines a 10mm dynamic driver with two balanced armature drivers for rich lows, detailed mids, and sparkling highs. Compared to models like the wireless Rex5 and over-ear Apollo, it focuses on performance in live settings with purpose-built durability and specialized cable options for better stage functionality.
FoKus Apollo
- Positioning: An over-ear headphone crafted for audiophiles demanding high-quality sound and versatile connectivity.
- Description: Features a hybrid design that pairs a 40mm dynamic driver with a 14.5mm planar magnetic driver, delivering an expansive soundstage with clear mids and punchy bass. Compared to in-ear monitors such as the Rex5 and Stage 3, it offers a more immersive listening experience with premium build elements and extensive connection options.
Viking Ragnar (Universal Fit)
- Positioning: A flagship wired in-ear monitor featuring robust, high-end construction for professional audio applications.
- Description: Features an all-metal design that includes two 10mm dynamic bass drivers, four balanced armature drivers, and four electrostatic drivers, ensuring a balanced and detailed frequency response. Compared to the lower-priced models in the lineup, it delivers premium craftsmanship and performance for studio or critical listening environments.
Viking Prestige Universal
- Positioning: A top-tier wired universal in-ear monitor that represents the pinnacle of in-house design and sonic performance.
- Description: Features an advanced driver setup combining dual 10mm dynamic drivers, four balanced armature drivers, and four electrostatic drivers, delivering an exceptionally balanced soundstage with meticulous driver matching and premium connectivity. Compared to other products in the lineup, this model is engineered for users seeking the utmost in sonic accuracy and build quality.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Used
Noble
What if you spend more?
Product Strengths
- Build quality is sensational, handmade in Taiwan, and has thousands of man hours put into it
- The kit has detachable clickable connections, and high-quality pure copper cables
- Comes with accessories such as replacement parts for the earbuds, and adapters (3.5, 4.4 for balance, and 2.5 balance)
- Accessories are beautifully made with wood and good hinges
- The product features a two-way speaker system inside an earbud
Product Considerations
- It demands good, abundant power to be driven, due to its specifications of 93dB sensitivity, and 182 Ohms
- Needs to be burned-in (driven) for no less than 200 hours, and most possibly 300 hours
- The stock cable has tiny connectors which make it very difficult to connect any wire beyond 26-28awg
- The outer packaging box seems to be a reformed cardboard box, which is huge and white, and may not be durable in the long run
- The proprietary MMCX-designed connectors means the cable’s tiny connectors make it very difficult to connect any wire beyond 26-28awg and perhaps a very thin 2 or 4 wire at best
Comparisons (according to reviewers)
- The oBravo RA-C-CU excels versus the Vision Ears EVE2020 across every parameter, though there is a warmth across the EVE’s midrange via its dynamic driver, that moves it to, at least, competitive with the RA-C-CU and its Neodymium Dynamic Driver
- There were no aspects between the Vision Ears ELYSIUM and the oBravo RA-C-CU where the oBravo did not excel
- The oBravo RA-C-CU extends a competitive advantage across all relevant parameters from bass extension to treble extension to transparency to a coherency that holds together through the most complex and dynamic passages to a more expansive soundstage, compared to the oBravo EAMT-2C
Takeaway: The Ra-c-cu (21.5) is a very well-made earbud that gives a sensational listening experience like high-end speakers in one's ears. If one wants to treat oneself with serious earbuds where money is not a problem, this is the way to go.
Video review
Our take on the brand
Our summary
Product Strengths
- Considered by many as having the best sound achievable in an in-ear headphone, making it an exceptional audio experience
- The sound signature is mostly balanced with tasteful coloration, where the treble imparts a particular element that is potentially preferable
- The midrange is extremely well done
- Features unique SLAM subwoofer, woofer, midwoofer, mid tweeter, tweeter and EST technologies
- Built with Grade 5 titanium, providing sturdiness and high quality
Product Considerations
- Treble performance can be hit or miss depending on the listener's anatomy and HRTF
- Requires more power than typical IEMs, potentially draining the battery of portable audio players
- Shells are on the larger side
- The included cable is nice, but the chin cinch tends to slide down
Comparisons (according to reviewers)
- Compared to the Hi-Senior Megafest and Dusk Default DSP, the Storm is an editorialized or enhanced version of those IEMs, particularly regarding bass and mids
- Compared to the 64 Audio U6T, it has similar balance with similar tasteful colorations, but Storm's bass is more punchy and the upper treble is more to the reviewer's preference
- Compared to the Empire Ears Odin, the Storm is preferred because the Odin is not as versatile, and the Storm sounds more detailed
- Compared to the Empire Ears Raven, the Storm is more normal in a good way because the Raven has massive bass and a strange lower midrange resonance feature
- Resolution, stage and tonality are better on the Storm compared to Grand Maestro
Takeaway: The Storm is a high-end IEM with exceptional sound quality and great build, even if pricey. It could be worth buying for those who want the best possible audio experience and appreciate a balanced sound with unique features.
Video review
Our take on the brand
Video review
Our take on the brand
Product Strengths
- Fuller body smooth analog tonality and a neutrally balanced sound signature
- Naturally resolving treble
- Expanded soundstage
- Beautiful, exotic material shells and premium leather accessories
- Very light weight
Product Considerations
- The high price is a significant consideration
- Performance is source pair-up dependent
- The included PWA First Times Shielding Pro cable has some microphonics
- Shells are a little bigger in comparison to previous Mason FS models and MM/AP models from Mentor-series
Comparisons (according to reviewers)
- Vs Unique Melody Amber Pearl, the Soleil Tombé has less bass and is more neutral, allowing for clearer mids compared to the Amber Pearl's stronger bass presence
- Vs U12T, the Mason FS has better bass impact and texture, while the Mason FS also presents vocals as warmer and fuller, with more atmosphere, while the U12T presents a very clean and clear sound, though it is less energetic
- Vs Noble Onyx, the Mason FS is warmer, while the Onyx has a larger, more open sound, though the Onyx can be clearer in higher registers but loses clarity in lower registers compared to Mason FS
- Vs UM Mason FS Le Jardin (LJ), the 2024 model is just $499 more
Takeaway: The Mason FS Soleil Tombé is a very good-looking IEM that provides a unique listening experience with balanced sound and beautiful mids. It is for people that want something different than other products in the market.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Excellent detail retrieval, resolving with the best over-ear headphones, challenging the brain to take it all in.
- Wide soundstage with precise imaging, creating an immersive, holographic 3D image.
- Easy to drive, delivering speed and impact even with low-power sources.
- High level of craftsmanship and build quality, using premium materials like CNC-machined aluminum and Damascus steel faceplates.
- Comes with the Magnus cable, a high-quality 8-core cable constructed with graphene, monocrystalline silver, and copper-silver alloy.
Product Considerations
- Treble can become a bit hot and fatiguing over long periods, but can be mitigated by using foam ear tips.
- Bass presence is more nominal and cohesive, not dominant or overpowering like some bass-head IEMs.
- Fit may be an issue for some due to the larger-than-average size of the IEM.
- Could be fatiguing over time due to sensory overload from extreme detail.
- Some reviewers found that the upper mids/lower treble frequency range could use a little boost.
Comparisons (according to reviewers)
- Offers a stronger balance of detail, performance, and musicality, a fuller, richer midrange, and better texture and timbre, when compared to the Empire Ears Odin—Odin has stronger holographic separation, an intense sense of vocal performance, and more potential for fatigue.
Takeaway: The Noble Viking Ragnar is a top-tier IEM, offering incredible detail and a wide soundstage for an immersive listening experience. Its build quality and design are exceptional, making it a great choice for those who want some of the best IEMs in the market.
Video review
Our take on the brand
Our Summary
Product Strengths
- Gorgeous IEM with a finish worthy of a top-of-the-line IEM, pictures not doing it justice
- Highly revealing, with incredible detail and microdynamics that deliver a vivid, lifelike reproduction of music
- Excellent speed and strong texture in the balanced armature based low-end
- Clean, detailed, and transparent mids with top-tier detail retrieval coupled with strong layering and separation
- Soundstage is wide and three-dimensional, with holographic imaging, giving a real sense of being on stage or in the studio with the performers
Product Considerations
- The IEM is on the larger side, so consider this if you've got smaller ears
- Ronin is bright and has energetic treble, which may not be preferred by those who like a warmer sound with bass emphasis
- Bass is more neutral, and it's not going to have the impact of a dynamic driver bass
- Treble can be somewhat unforgiving, highlighting unpleasant aspects of older or lower-quality recordings
- Some reviewers found the character of Ronin to be a little bright and sometimes bass-lite, and may need proper pairing to sound its best
Comparisons (according to reviewers)
- Vs Empire Ears Odin: Odin is more versatile, but Ronin's treble performance is at a higher level
- Vs 64 Audio Fourte Blanc: Fourte Blanc offers a more balanced sound overall, while Ronin leans towards a more technical, bright sound
- Vs Noble Viking Ragnar: Ragnar has more rumble and denser, deeper layers of bass, while Ronin has slightly higher resolution
- Vs Noble Sultan: Ronin has more details, while the Sultan is more weightier and warmer in representation
Takeaway: The Noble Ronin offers incredible detail, imaging, and resolution, delivering an immersive listening experience for those who appreciate a highly revealing sound. For those with a collection of high-resolution music who want to hear every nuance, the Ronin is an excellent choice.
Video review
Our take on the brand
Our Summary
Product Strengths
- High-quality build and materials, with CNC-milled aluminum shell and Raffir composite faceplate, which gives a jewelry-like element
- Great imaging with a big soundstage, good instrument separation, and placement
- Excellent vocal imaging with a forward, intimate, and balanced vocal presence that avoids sibilance
- Deep bass extension with physical characteristics (bone conduction driver), and good texture across the entire range
Product Considerations
- Fit can be tricky due to the larger size, potentially problematic for those with smaller ears, but a deep penetration ensures a good seal with the right ear tip
- Can be source-sensitive, and might become muddy with warmer sources—more reference or incisive sources are recommended
- Bass bloom can overwhelm the mids on some recordings
Comparisons (according to reviewers)
- Vs Vision Ears VE10: The Onyx has a massive arena-like soundstage, while the VE10 feels more like a studio; the VE10 has stronger mids and more extended treble, but can be shouty
- Vs U12T: The Onyx has more focused and bodied vocals, and the bass provides better pressure and control, while the U12T has greater clarity
- Vs Aurora: The Onyx offers more precise and lively sound with better bass, and a more realistic vibration
Takeaway: The Noble Audio Onyx has a great build and delivers a unique, dark sound signature with a wide soundstage. With a good blend of bass, smooth highs, and clear vocals, the Onyx provides a great listening experience, especially for genres like rock and metal.
Video review
Our take on the brand
Our Summary
Product Strengths
- Lovely tuning balance across the board, backed by a wonderfully holographic and immersive soundstage that keeps the listener deeply involved without fatigue
- Excellent channel balance from left to right, but holographic layering and cavernous presentation will engulf the listener in the presentation
- Noble Audio's hardest hitting tuning yet, with a combo of fast, physical bass, deep extension, and the brand’s signature top end detail and clarity
- Visually stunning design with intricate Japanese-themed aesthetic
- Excellent passive isolation
Product Considerations
- Slightly dark lower-treble
- The shell is sizable which could feel big in some ears, and the initial insertion might feel cumbersome
- The Shogun’s aesthetic design may be 'too much' or 'too gaudy' for some
- Bass texture might not be as present as expected for the price range
- Mids and highs could use a bit more energy
Comparisons (according to reviewers)
- Vs Noble Ronin, the Shogun has a warmer, heavier sound
- Vs Empire Ears Raven, the Raven has a deeper, stronger subbass response, while the Shogun emphasizes the midbass and low mids a little more, the Raven also adds a bit of an extra pop in the vocals
Takeaway: The Shogun is an all around great IEM that adds a little more warmth and color to Noble’s flagship lineup and stands strong among the competition. It's worth checking out if you want a balanced sounding, flagship quality IEM with hard-hitting bass and impressive spatial imaging.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent technical performance and detail retrieval, considered several cuts above other IEMs
- Outstanding imaging performance, with precise soundstage and instrument separation
- The bass response is a highlight, delivering a punchy sub-bass with texture and articulation
- Offers a warmer tonal balance that is easy to get into with a mostly 'neutral' sound
- Bone conduction enhances low-frequency extension, reverb, and detail
Product Considerations
- Large chassis that may be uncomfortable for some users, particularly those with smaller ears
- The subdued treble range may not provide enough energy and sparkle for some listeners
- Stock cable is lackluster in terms of usability due to its plasticky feel, rigidity, and microphonic feedback
- Driver flex (a harmless crinkling sound upon insertion) is present
Comparisons (according to reviewers)
- Legend Evo delivers a stronger bass impact, depth, and extension than the Legend X
- Legend Evo produces better constructed highs than the Legend X
- Legend Evo shows better clarity than the Legend X, and has more detail
- The Legend X can sound veiled concerning the Legend Evo
- The Legend Evo feels a touch smoother than the Empire Ears ODIN
Takeaway: The Legend Evo is a top-tier IEM with innovative bone conduction technology that creates a unique and immersive listening experience with enhanced bass. It is a great option for those seeking flagship-level performance with a warm, bass-focused sound signature.
Video review
Our take on the brand
How to buy
Headphones
Search all hifi products
Explore our database of 10,000+ new and 25,000+ used hifi products.


































.png)








.png)











