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
I88
reviews
Manufacturer details
- Type: Integrated amplifier with remote control and digital input
- Bias: Automatic
- Power: 90W in pure class A
- Input type: 4 line input, 1 digital input, 2 speaker output (for bi-wiring)
- Bandwidth: 10Hz -19kHz @-3dB
- Sensibility: 190mV
- Tubes list: 8 X KT150 2 x ECC83/12AX7, 3 x ECC82/12AU7
- Dimensions: 50 x 40 x 22 cm
- Weight: 41kg
- Consumption: 600VA
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:
- Jadis amplifiers are characterized by their signature aesthetic, featuring polished stainless steel chassis with brass-colored accents, creating a distinctive and luxurious appearance.
- They meticulously hand-wind and resin-pot their own output transformers, considered central to the brand's sonic signature and speaker-matching capabilities, and offer a lifetime warranty on them.
- The brand prioritizes a natural and engaging musical presentation, focusing on harmonic richness, tonal color, and conveying the emotion and intent behind recordings.
- Jadis maintains a Class A push-pull design philosophy across its amplifier range, emphasizing low distortion and maximizing musicality, with a limited use of negative feedback.
Select products
SE300B
- Positioning: The entry-level high-fidelity amplifier in the Jadis lineup.
- Description: Brings music to life with its 10W pure class A single-ended design. Features automatic bias and a tube power supply, offering unique warmth and transparency compared to the more powerful PA100, which is better suited for larger rooms and higher power needs.
PA70
- Positioning: The mid-range stereo power amplifier in the Jadis lineup.
- Description: Offers a compact design with 50W per channel in class A. Its automatic bias and use of KT170 tubes provide a balanced tonal quality, distinguishing it from the SE300B's more intimate sound and the PA100's higher power output.
SE845 NEC
- Positioning: The high-end monoblock amplifier in the Jadis lineup.
- Description: Delivers 40W per channel in pure class A, offering detailed and musical sound with its push/pull configuration. Provides more power and a broader soundstage than the SE300B.
JA500 MKII
- Positioning: The flagship amplifier in the Jadis lineup.
- Description: Delivers a groundbreaking 300W per channel with a separate power supply, providing unmatched power and control. It is ideal for the most demanding audio setups and large spaces, offering more power and sophistication than any other model in the lineup, including the JA80 MKII.
Our take on the brand
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Used
Jadis
What if you spend more?
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Integrated amplifiers have become the essential audio component, distilling sources, amp, preamp and interconnects into a single chassis. And since 2015, connoisseurs have revered the Gryphon Diablo 300 as the finest integrated amplifier ever produced and a genuine “Object of Desire.” Unanimously praised by critics and with thousands sold, it became High End Audio’s most coveted “Ultra-Luxe” integrated.
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Our summary
Product Strengths
- Exceptional bass control, power, speed, and definition provides a bedrock foundation for the music
- Wide and deep soundstage with precise imaging
- Dead-neutral tonal balance with grain-free clarity, effortless speed, and precision
- Life-like dynamic expression and detail resolution, sounding exquisitely lifelike
- Lively, energetic sound combined with pleasing harmonics, warmth, and a kind of lusciousness achieves a nice balance
Product Considerations
- The binding posts are located low on the rear panel, which might be problematic for some installations
- It gets hot, requiring adequate ventilation
- It's a heavy unit, making it difficult to move and set up
- The cost is very high, making it exclusive-level hifi
- The speaker spiked feet can make it difficult to position the amplifier
Comparisons (according to reviewers)
- Vs Diablo 300, the Diablo 333 gives more music and musical information, developing the soundstage with harmonic information, knitting all the individual parts together; the music becomes less about individual things and more about the whole
- Strong resemblance to the Apex Commander combination, but at a fraction of the cost
- While the Antileon digs deeper and presents a fuller presentation across the low frequencies, the Diablo 333 slams harder and slightly tighter
Takeaway: The Gryphon Diablo 333 is a powerhouse integrated amplifier that combines exceptional power and control with refined sound and detailed musicality making it one of the very best amplifiers, be it integrated or not. Its versatility and musical soul make it a solid choice for anyone looking for an end-game component.
Video review
Our take on the brand
The 032 Integrated Amplifier offers a wide variety of connectivity that far exceeds the normal range of integrated amplifiers. A PRE OUT output, for example, allows the connection of a separate power amplifier or the central volume control of different listening zones within a multi-room application. With its mighty 650 VA power supply the 032 Integrated Amplifier effortlessly delivers continuous high current in order to perfectly control even large speakers with low impedance and complex loads. Excellent special resolution and musicality are the hallmarks of the 032.
Product Strengths
- Music is delivered without perturbation, showcasing a 'grip' on the music
- A beautiful sonic palette is present, with a warm, detailed bass and very smooth, detailed highs
- Understated approach to music replay is pure and precise, without coarseness or grain
- Fabulously well made, with impressive build and finish
- Volume control has a hefty, well-damped but very precise feel to it, and the amplifier's on-board software is quick to respond
Product Considerations
- The headphone output is hidden on the rear panel, making it inconvenient to connect
- Large and heavy (around 40kg), requiring sturdy equipment support and assistance when unpacking
- The combination of heatsinks all-round and reflective chrome front panel may not be to all tastes
- Highly transparent sources and speakers are required to get the best performance
Takeaway: The Burmester 032 integrated amplifier sounds exceptional with refined sound and impressive insight. If the system is talented, this amplifier could be a great match.
Video review
Our take on the brand
Driven by sound quality and our uncompromising approach to offer the best in class, the sensational SIGSUM Integrated was conceived.Our single chassis amplifier offers unparalleled performance for those that desire less clutter or with demands on their dwellings.
Musical Obsession
SIGSUM swiftly dispels any preconception that single chassis amplifiers limit performance. Condensing our reference designs into class leading premium products is our forte and its clarity and power will expose a musical revelation.
Lurking behind our trademark embellished front panel we have distilled, condensed and shoe-horned our reference technology into a singular monument to convey true musicality.
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Incorporating our Pulsus phono stage solidifies our vinyl heritage and with a dedicated mains transformer giving independent power to each channel, your favourite records will sound outstandingly realistic.
Independently powering the Pre and dual mono amplifiers is a phenomenally large mains transformer and capacitor reservoir, delivering an unadulterated sound through the worlds best volume control to your ears. Simply Awesome.
Product Strengths
- Very low noise floor creates a wide open and clear soundstage with excellent space between each musical element
- Delivers subtle intricate details of music, the decays, and the harmonics
- The built-in phono stage—the Pulsus—provides a clear and clean sound, allowing for a more open and see-through soundstage
- The ALPS RK50 volume knob is satisfying to adjust with its stiff—yet smooth—resistance
- The unit is handmade in the UK
Product Considerations
- Limited number of inputs may not be sufficient for all users
- Lacks a remote control, which may be inconvenient for some users
- Awkward access to the underside cartridge adjustment for gain, resistance, and capacitance may be annoying to adjust
- May emphasize upper vocals, which may not be ideal for all types of music, especially at louder volumes
- The mid/upper bass may be a little shy, lacking the solidity, impact, and warmth that some listeners prefer
Comparisons (according to reviewers)
- The NAD M23 has a bolder, stronger, and punchier bass compared to the Sigsum
- The McIntosh sounds more powerful, solid, secure, and full in terms of tone—and bigger overall—compared to the Sigsum
- The Pulsus phono stage sounds clearer and cleaner than the Avid Pellar phono stage, but the Pellar sounds fuller and thicker
Takeaway: The Avid SigSum is a specialized amplifier that is designed for the audiophile who values the preservation of detail, particularly from vinyl playback. It's a great amplifier to highlight the nuances of music, while offering a clean and precise sound.
Video review
Our take on the brand
Rhapsody is the pinnacle of our decades of experience in developing State of the art valve amplifiers. The name itself is the expression of our devotion to the Music and the Art. By definition it implicates the profound roots and legacy to the ancient Greek Art of the rhapsodists in performing Epics, to the most modern compositions, where the one-movement work structure of highly contrasted moods, colours and tonality, is expansive and yet unified in structure. The 300B valves are a piece of great audio history that are represented in the Rhapsody in the best and most refined way. The naturalness, the drive, their tonality and rich colour pallets are unmistakable. All of those virtues are combined and moved a step further by Trafomatic dedication into the deep understanding of the cyrcuit. The result is a endlessness adventure in discovering undisclosed hidden places in your favorite recordings.
Product Strengths
- Delivers a 'silky sheen' characteristic of SET designs, which helps to prevent listener fatigue
- Offers a 'room-filling, full-blown' sound, especially with orchestral music
- The Trafomatic Audio Rhapsody presents an 'expressive' and 'real' dynamic range, creating a live musical experience
- Has an innate sense of melody that draws you into the musical mix, and an over-arching sense of sonic accuracy
- Features auto-biasing and toggles for 'Mesh' and 'Solid' 300B tubes, for enthusiasts who wish to try different valves
Product Considerations
- Limited wattage may restrict loudspeaker choices, requiring pairing with high-sensitivity models
- Bass frequencies exhibit higher distortion at lower power outputs
- The amplifier's modest S/N ratio suggests some mild background hiss may be audible
- Bright red chassis is a fixed color scheme, which may not appeal to everyone
- Reviews of the Rhapsody should be judged as very specific amplifier/speaker combos
Takeaway: The Trafomatic Rhapsody is a class act that draws attention to itself purely through its vivid and real sound. It plays music in such a way that one might never want to listen to anything else.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Produces a large, powerful, smooth, and refined sound that belies its 50W power output, described as 'gutsy and dynamic while at the same time subtle and delicately nuanced'
- Offers superior tonality and a neutral/natural tonal quality that's mellow and warm without being soft or lacking in focus
- A very fast and lithe-sounding amplifier, offering outstanding clarity and definition
- Bass is clean, powerful, and deep, remarkable for a transformer-coupled tube amp
- Impeccably well put together, weighs a ton, and manages to look expensive without looking garish
Product Considerations
- Being pure Class A, the I-70 runs quite hot, which may impact electricity bills
- The remote control is considered sub-par compared to the amplifier's build quality
- Lacks balanced (XLR) inputs, which could be limiting for some users
- The I-70 is heavy (40kg), making it difficult to move
- Due to the limited power output of 50W, Jadis suggests partnering the amp with loudspeakers with a sensitivity of at least 90dB to ensure adequate headroom for transient peaks
Comparisons (according to reviewers)
- Vs Audia Flight FLS9: The I-70 offers superior tonality, while the FLS9 sounds thinner, tonally drier, and harder
- Vs Opera Audio Consonance M100S Plus: The I-70 has a smoother, more sophisticated finesse and pace
Takeaway: The Jadis I-70 is a well-built amplifier that offers a large and refined sound with great clarity, bass, and dynamics. This amplifier is perfect for those who prize warmth, delicacy, subtlety, finesse, and seek assertive dynamics without aggression.
Video review
Our take on the brand
Our Summary
Product Strengths
- Wonderful mid-band presentation that comes from the 300B tubes
- Bass is extended and controlled
- Provides detail and insight into recordings without being piercing
- Soundstaging is wide, deep, and natural sounding
- Every stage in the amplifier has its own power supply, and particular care has been taken with the 300Bs themselves
Product Considerations
- The included remote is functional, but not in keeping with the quality of the amplifier itself
- It is very heavy, weighing 40kg
- The high polished chrome and gold accents may divide opinion
- Those looking for an amplifier that is absolutely neutral in its presentation may want to listen to something else
Comparisons (according to reviewers)
- Vs Merrill Thor amps, the Jadis I300, to the reviewer's ears, is a far superior amp for listening and putting a big grin on your face
Takeaway: The Jadis i300 is built superbly and delivers a balanced sound with detail and emotional connection, making it a joy to listen to. It is a refined performer across the audio spectrum and with all kinds of music.
Video review
Our take on the brand
Our Summary
Product Strengths
- Described as 'absolutely gorgeous' and a 'real statement piece' due to its build and appearance
- Operates in class A, using KT-150 output tubes, which results in a smoother and more relaxed presentation
Product Considerations
- The KT-150 tubes require a fair amount of drive, which is handled by 12AX7 tubes
- The reviewer is not entirely sure how the phase split is done in the design, but it's required for the push-pull class A operation due to the absence of bias adjustment
Takeaway: The Jadis I50 is a beautiful amplifier that sounds amazing. It delivers 50 watts per channel in class A with KT-150 tubes.
Video review
Our take on the brand
Our Summary
Product Strengths
- Offers a powerful yet refined sound.
- Provides rich sound without being loose or bloated.
- Renders music in full scale with dynamics, color, and nuance.
Product Considerations
- Runs hot, and the tubes should not be touched.
- The heatsink and crystal nipple design may not appeal to everyone.
Comparisons (according to reviewers)
- Compared to the Riviera Labs LEVANTE Integrated Amplifier, the Jadis doesn't climb to the Levante's heights in terms of holographic realness, but offers up a very healthy helping of finely balanced goodness.
- Compared to the Ayre EX-8, the Ayre sounds cooler and pulls out more of music's detail and nuance, whereas the Jadis adds a richer tonal and textural sound.
Takeaway: The Jadis DA50S is an expert at converting music into a rapturously heady experience with a bigger, richer, and addictive sound. It is a great amp for people looking for a powerful and refined listening experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Astonishing agility, precision, and clarity
- Spacious and uncluttered presentation
- Sturdy build
- Combines the precision and speed of older designs, but renders the sound with a naturalness
- Provides plenty of power without compromising on detail or clarity
Product Considerations
- Most rivals are better equipped
- Can sound thin if partnered poorly
- Could deliver stronger dynamic contrasts
- The balance control has no center detent or marked position
- No digital inputs or Wi-Fi
Comparisons (according to reviewers)
- Vs Mark Levinson's No.5805 or PMC Cor, some may prefer the warmer, fuller presentation of rivals
- Vs Naim Supernait 3, it doesn't track the music's rhythms with the skill of the Naim
- Vs Rega Elex-R Mk3, the Chord Ultima Integrated delivered undeniably elevated sound in all respects
- Vs Bryston 7B 3 monoblocks, midrange, especially with vocals, was more lifelike through the Ultima Integrated—smoother and more liquid
- Clear preference for Chord Ultima, especially the dynamics
- Vs Accuphase E-270, the Chord is more natural and closer to the CH Precision system in terms of tonality and neutrality
Takeaway: The Ultima Integrated offers much of the performance of Chord's pre/powers in a neat one-box solution, presenting a refreshingly straightforward product to use. The Chord Ultima Integrated is a thrilling and soothing amplifier capable of weaving a wonderfully spellbinding sound.
Video review
Our take on the brand
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