#Sivga #QueUTG
"The SIVGA Que UTG delivers impressive clarity and accuracy in high frequencies and competitive bass speed and punch for a single dynamic driver IEM at this price range."
SIVGA Que UTG Review — Headfonics
"Today's feature is Marcelo's full review of the SIVGA Que UTG, an affordable 10mm flat glass diaphragm dynamic driver universal in-ear monitor."
https://headfonics.com/sivga-que-utg-review/
#Sivga #QueUTG #IEM
"The Sivga Que UTG proves that premium design and high-end audio don’t need to come with a high price tag. With its unique sandalwood faceplate, articulate glass diaphragm driver, and warm, expressive tuning, it confidently stands out in a crowded market of budget IEMs."
Sivga Que UTG Review
"The Sivga Que UTG blends beautiful wood craftsmanship with a spacious soundstage, warm mids, and detailed highs. Check out our full review to see why it pun..."
https://majorhifi.com/sivga-que-utg-review/
#Sivga #QueUTG #IEM #audiophile
雀 que - magpie; small bird
"The dynamic driver has a 10mm flat glass diaphragm, which Sivga says balances light weight and ultra-high rigidity to deliver uniform force, plus 'exceptional' responsiveness and accuracy."
These ultra-affordable IEMs have a heart of glass
"The Sivga Que UTG in-ears are a 'glass act' with an unusual driver design."
https://www.t3.com/tech/earbuds/sivga-que-utg-ultra-affordable-iems-have-a-heart-of-glass
#Sivga #QueUTG #IEM #audiophile
"This audio specialist's work is so groundbreaking, so intriguing and so affordable(!) that if you're a dyed-in-the-wool audiophile or simply audiophile-curious, it would be silly not to give the Que UTG a spot on your wish-list."
雀 que - magpie; small bird
Sivga's wood-finish UTG Que in-ear monitors cost just $89… Que?!
"Sivga's back, alright!"
https://www.techradar.com/audio/headphones/my-1-cheap-audiophile-headphone-maker-just-unveiled-usd89-iems-and-i-cant-buy-em-quick-enough
#Sivga #QueUTG #IEM #audiophile
"The Sivga Que UTG comes with such a clean, pristine, transient fast and dynamic presentation with loads of details and a clean lined accuracy usually found in more expensive sets."
My Sivga Que Ultra Thin Glass is finally here. Looking forward to checking it out.
Sivga Que UTG Review
"The Sivga Que UTG is the latest single DD in Sivga's very highly qualified lineup of iems. The Que UTG stands as a change of pace from its predecessor.."
https://mobileaudiophile.com/in-ear-earphones-iem-iems-reviews/sivga-que-utg-review/
#Sivga #QueUTG #Nightingale #IEM
"Both IEMs have their strengths: the UTG excels in clarity and precision, while the Nightingale shines in atmosphere and warmth. The Sivga Que UTG is a standout performer for its price, delivering remarkable soundstage, detail, and tuning versatility under $100."
Sivga IEM Comparison Review: Que UTG vs. Nightingale
"We’ve already explored the Sivga Que UTG in its own review, as well as in comparison to the original Sivga Que. But now.."
https://audio46.com/blogs/headphones/sivga
We’ve already explored the Sivga Que UTG in its own review, as well as in comparison to the original Sivga Que. But now it’s time to examine how the UTG stacks up against a more premium offering in the Sivga lineup: the Sivga Nightingale, which retails at $229—more than double the price of the Que UTG. This comparison will dive into the build, design, specifications, and most importantly, sound performance of these two models to determine whether the UTG can punch above its weight class or if the Nightingale’s elevated cost delivers a significantly superior experience. What Comes in the Box Sivga Que UTG – $97.90 Sivga Nightingale – $229.00 Que UTG Earphone Leather Carrying Case S Ear Tip (2 pairs) M Ear Tip (2 pairs) L Ear Tip (2 pairs) Instruction Manual High-purity cable Interchangeable terminations Nightingale Earphone Hard Carrying Case S Ear Tip (2 pairs) M Ear Tip (2 pairs) L Ear Tip (2 pairs) Instruction Manual Balanced cable While both models come with a robust accessory set, the Nightingale includes a premium balanced 4.4mm cable by default, which may appeal to listeners using balanced audio sources. The Que UTG, meanwhile, offers flexible connectivity with its interchangeable plugs, making it more versatile across devices without needing third-party cables. Aesthetics and Functionality Sivga Que UTG embraces Sivga’s signature combination of handcrafted wood and metal, featuring a zinc alloy and green sandalwood body that feels both modern and rustic. The compact build and ergonomic shape ensure a secure, comfortable fit even during extended sessions. The included silver-plated OFC cable adds a premium touch, while the 0.78mm 2-pin connectors and swappable plugs enhance the UTG’s practicality for both mobile and desktop use. Sivga Nightingale, on the other hand, refines this formula with a raindrop-inspired shell crafted from aluminum-magnesium alloy and natural wood. The design is sleek and slightly heavier, giving it a more luxurious in-hand feel without sacrificing comfort. The darker, subdued aesthetic helps it blend seamlessly into any setup—ideal for those who want a stylish yet understated IEM. Though it lacks a 3.5mm plug in the box, the Nightingale’s default 4.4mm balanced cable delivers an extra sonic edge for listeners using compatible gear. Technical Specifications Specification Sivga Que UTG Sivga Nightingale Weight (per earphone) 10g 15g Frequency Response 20Hz – 20kHz 20Hz – 40kHz Impedance 32Ω ± 15% 16Ω ± 15% Sensitivity 103dB ± 3 100dB ± 3 Driver 10mm glass diaphragm 14.5mm planar diaphragm Magnet Circuit Single-magnet dual-cavity Dual-magnet rectangular array Housing Material Zinc alloy + green sandalwood Aluminum magnesium alloy + wood Cable Silver-plated OFC Japanese silver-plated copper Connector 0.78mm 2-pin 0.78mm 2-pin Plug 3.5mm & 4.4mm (interchangeable) 4.4mm balanced only The Nightingale features a planar magnetic driver, offering a different sonic approach compared to the dynamic glass diaphragm driver in the UTG. The Nightingale also benefits from an extended frequency response up to 40kHz, and a lower impedance for easier drivability on lower-powered sources. Listening Review Soundstage and Imaging The Que UTG delivers a surprisingly expansive soundstage for an under-$100 IEM, offering forward projection and excellent instrument separation. Imaging is pinpoint accurate, particularly effective in layered genres like hip-hop and acoustic tracks, where textures need room to breathe. The staging feels wide without becoming diffuse, creating a lively and immersive listening environment. The Nightingale, with its planar driver, offers even more width and dimension. The stereo field stretches out further to the sides and slightly upward, creating a dome-like spatiality that’s ideal for symphonic and cinematic listening. Instrument layering is clear and deliberate, and orchestral pieces benefit from strategic imaging placement across the stereo field. Overall, the Nightingale provides a more holographic presentation, but the UTG holds its own impressively given the price difference. Low Frequencies The Que UTG excels in the low end, delivering punchy, tightly controlled bass with excellent sub-bass extension. Kick drums are snappy, and basslines have palpable weight without veiling midrange detail. It’s particularly impressive on modern bass-heavy genres where fast response and low-end clarity are crucial. The Nightingale brings a fuller, rounder bass character. It leans darker in tuning, with a more physical sub-bass presence and greater tonal depth. The bass stays controlled but is more dominant in the mix, adding a cinematic quality to electronic, pop, and ambient tracks. It’s more immersive but slightly less surgical than the UTG’s approach. Midrange Frequencies Midrange tuning on the Que UTG is smooth, balanced, and slightly sweet in the upper mids. Vocals and string instruments come through with clarity and warmth, making it ideal for acoustic, indie, and classical music. It avoids harshness while preserving micro-detail, giving the UTG a natural and engaging midrange signature. The Nightingale, in contrast, takes a more recessed approach. Mids are pulled back slightly, which accentuates the low-end and high-end detail. While this can lead to a less vocal-forward presentation, the layering within the midrange is still impressive—preserving clarity without pushing too far forward. This scooped tuning makes it more suited for listeners who prefer V-shaped signatures with impactful lows and airy highs. High Frequencies Highs on the Que UTG are articulate and crisp, with a pleasing airiness that helps broaden the soundstage. The treble is never fatiguing or sibilant, thanks to the glass diaphragm’s natural shimmer. It captures fine textures in cymbals and upper harmonics without sounding brittle, a rarity in this price range. On the Nightingale, highs are more reserved and relaxed. There’s a gentle roll-off that limits peak brightness but maintains enough treble energy for musicality and resolution. It offers a smoother, more forgiving top end, making it well-suited for long listening sessions, though it doesn’t quite reach the sparkle or extension of the UTG. Summary The Sivga Que UTG is a standout performer for its price, delivering remarkable soundstage, detail, and tuning versatility under $100. It’s flexible, comfortable, and thoughtfully designed with high-quality materials and interchangeable cable options. The Sivga Nightingale, while significantly more expensive, brings refined sound quality through a planar driver, a more immersive soundstage, and a darker, more luxurious tuning profile. It offers a premium feel and sonic richness best suited for listeners who value depth and smoothness over sparkle and forwardness. Both IEMs have their strengths: the UTG excels in clarity and precision, while the Nightingale shines in atmosphere and warmth. Depending on your preferences and budget, either could be an excellent addition to your listening setup. The Sivga Qua UTG and Nightingale are both available at Audio46. Quick Comparison Chart Feature Sivga Que UTG Sivga Nightingale Price $89.00 $229.00 Driver Type 10mm glass diaphragm (dynamic) 14.5mm planar diaphragm Soundstage Wide, immersive, forward Wider, deeper, with more height Bass Tight, clean, impactful Full, punchy, more sub-bass depth Mids Balanced, natural, clear Recessed but layered and smooth Treble Crisp, airy, extended Relaxed, rolled-off, smooth Build Quality Wood + metal, lightweight Wood + aluminum-magnesium alloy Cable Termination Interchangeable (3.5mm/4.4mm) Fixed 4.4mm balanced Value for Money Excellent Strong for audiophile tastes
#Sivga #QueUTG #IEM #audiophile
My newest IEM currently on the way has the 1st ever flat glass driver.
"The new Sivga Que UTG is the latest entry in their lineup of in-ear monitors, offering premium features like a 10mm glass diaphragm driver and dual output cable terminations—all for under $100."
Budget Audiophile Brilliance: Sivga Que UTG Review
"When it comes to delivering high-performance audio without breaking the bank, Sivga continues to raise the bar. Known ..."
https://audio46.com/blogs/headphones/budget-audiophile-brilliance-sivga-que-utg-review
When it comes to delivering high-performance audio without breaking the bank, Sivga continues to raise the bar. Known for crafting beautiful wooden headphones and earphones that marry style with substance, the brand has cultivated a loyal following among audiophiles seeking affordability and sonic excellence. The new Sivga Que UTG is the latest entry in their lineup of in-ear monitors, offering premium features like a 10mm glass diaphragm driver and dual output cable terminations—all for under $100. Designed to improve upon the already well-regarded Sivga Que, the UTG sets out to be the next great budget IEM for discerning ears. What’s in the Box? Sivga Que UTG Earphones Leather Carrying Case Silicone Ear Tips (S, M, L – 2 pairs each) 4.4mm Balanced Plug 3.5mm Single-Ended Plug Instruction Manual This well-rounded accessory set reflects Sivga’s commitment to value. The leather carrying case is not only stylish and compact, but durable enough to protect your earphones on the go. The inclusion of both 4.4mm and 3.5mm plug terminations is a standout feature, rarely seen at this price point. It allows users to enjoy hi-res playback on both balanced portable amplifiers and everyday devices like laptops or smartphones. With six pairs of ear tips, achieving the perfect seal is easy—essential for maximizing bass response and noise isolation. Design & Build Quality The Sivga Que UTG excels in both form and function. Drawing from their signature design philosophy, Sivga uses green sandalwood for the earphone shells, offering a natural, organic texture and warm, rich tones that stand apart from the cold industrial aesthetics of typical IEMs. The wood is paired with a zinc alloy frame that reinforces the housing’s durability while complementing the elegant finish. The result is a visually refined and tactilely satisfying product that feels much more luxurious than its price suggests. Weighing just 10 grams per earpiece, the UTG is lightweight and ergonomically shaped to conform to the contours of the ear. It sits comfortably without creating pressure points, making it ideal for long listening sessions whether you’re commuting, working, or relaxing. The 0.78mm 2-pin connectors offer strong cable stability and long-term modularity, while the silver-plated OFC cable maintains a premium look and reduces signal loss for improved audio clarity. In terms of build and wearability, the UTG performs well beyond its price class. Technical Specifications Driver Unit: 10mm glass diaphragm dynamic driver Magnetic System: Single-magnet dual-cavity architecture Frequency Response: 20Hz – 20kHz Impedance: 32Ω ±15% Sensitivity: 103 ±3 dB Housing Materials: Green sandalwood + Zinc alloy Cable Material: High-purity silver-plated oxygen-free copper (OFC) Cable Length: Approximately 1.25 meters Connector: 0.78mm 2-pin Plug Termination: 3.5mm single-ended and 4.4mm balanced Weight: 10g per earpiece These specifications highlight the UTG’s versatile, audiophile-oriented design. The glass diaphragm is designed to be highly responsive to transient dynamics, offering both detail and speed. The dual-cavity magnetic system helps regulate airflow and pressure inside the housing for enhanced driver control and reduced distortion. Whether plugged into a smartphone, portable DAC, or desktop amp, these specs ensure the UTG can scale well with higher-end sources. Sound Impressions Soundstage & Imaging The soundstage of the Sivga Que UTG is exceptional for an IEM in this price range. It extends in both width and depth, creating a holographic sense of space that’s more commonly found in higher-end models. The stereo image feels natural and spacious, with vocals and instruments placed intuitively within the mix. Acoustic recordings feel live and intimate, while electronically layered productions have the clarity and separation needed to bring out each sonic element. Imaging is precise, helping the listener locate every subtle nuance—from reverb tails to background harmonies—without the sound feeling overly clinical. This makes the Que UTG ideal for genres like jazz, classical, and hip-hop, where instrument separation and ambient cues contribute heavily to immersion. The forward projection of the sound allows for impressive realism, whether you're tracking a vocalist in the center or catching the placement of snare drums and synths off to the sides. Low Frequencies The bass on the Sivga Que UTG is one of its most satisfying features. It has a pronounced and muscular low end, delivering substantial sub-bass extension that rumbles with authority but doesn’t overwhelm the rest of the mix. Tracks with deep bass lines—like modern hip-hop, electronic music, or cinematic scores—showcase the UTG’s ability to dig deep while maintaining tight control. Bass transients hit quickly and with purpose, lending punchiness to kick drums and providing an anchor to more rhythm-heavy tracks. At the same time, the warmth and roundness of the low end ensure that acoustic bass instruments and analog synths retain their natural tone. The UTG handles dynamic range well, adapting to soft passages with finesse and scaling up cleanly when things get loud. The result is bass that feels impactful but never bloated or fatiguing. Midrange Frequencies The midrange of the UTG is equally impressive, offering clarity, warmth, and a natural tonal balance that makes it ideal for vocals and complex instrumental arrangements. Male and female vocals alike come through with startling realism, positioned just forward enough to create a lifelike presence without overpowering other elements. There’s no significant dip or recession, and the upper midrange stays smooth while providing just the right amount of bite for expressive timbre. This range is particularly well-suited to acoustic music, orchestral compositions, and folk, where the layering of instruments demands accurate harmonic representation. Guitars have body and resonance, string sections have appropriate texture, and pianos sparkle without sounding hollow or metallic. It’s a midrange that impresses both casual listeners and more analytical ears. High Frequencies Treble performance on the Sivga Que UTG is where its refinement truly shines. The glass diaphragm driver delivers sharp, detailed highs that are articulate yet restrained, avoiding harshness even on bright recordings. High-frequency transients are well controlled, making cymbals and hi-hats shimmer with finesse while vocals maintain crisp sibilance without sounding etched. The top end provides air and openness, creating a sense of vertical space that enhances the UTG’s overall soundstage. There’s a natural roll-off that avoids fatigue while still delivering sparkle—particularly beneficial for genres like classical and jazz, where treble realism is crucial. The highs complement the rest of the frequency spectrum, tying the whole sound together with a level of detail and balance that’s rare at this price point. Final Thoughts With its blend of stylish craftsmanship, thoughtful engineering, and balanced sound tuning, the Sivga Que UTG is a standout performer in the sub-$100 IEM category. It delivers a premium unboxing and user experience, complete with multiple terminations, a beautifully crafted wood/metal housing, and an ergonomic fit that makes long listening sessions a breeze. More importantly, the UTG doesn’t just look good—it sounds good, too. Whether you’re a critical listener seeking accurate imaging and tonal detail, or a casual music lover wanting a powerful, engaging sound, the UTG punches well above its class. For those building out a budget audiophile setup, this is one of the most well-rounded in-ear monitors you can get right now. The Sivga Que UTG will be available at Audio46.
#Sivga #QueUTG #IEM #audiophile
My newest IEM currently on the way has the first ever flat glass driver.
"This innovative diaphragm is extremely lightweight yet highly rigid, which helps reduce distortion and improve transient response. The UTG diaphragm is manufactured by the Japanese firm NEG."
SIVGA Que UTG: Clear As Glass, Smooth As Wood
"In today’s article, I review the SIVGA Que UTG. Compared to the original model, the Que UTG utilises a flat glass diaphragm.."
https://primeaudio.org/sivga-que-utg-clear-as-glass-smooth-as-wood/
Dennis A
