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.
Product Strengths
- Capable of resolving fine-grained detail with a SET-like delicacy that belies its size
- It drove the Canton Reference 2, Gauder Akustik Capello 100, and DeVore Fidelity O/96 speakers with ease and flair
- Offers a truly stunning recreation of varied and complex voices with sustain
- Offers a kind of sparkling vitality imparted to the sound of strings, horns, pianos, and other real things that makes them come alive once they leave the speaker
Product Considerations
- A big and heavy amplifier, requiring extra care and equipment to move around—176 lbs
Comparisons (according to reviewers)
- Vs soulution 331: The soulution 331 delivers better low-end grip and slam and excels at recreating a dimensional sound image, making the Pathos feel less spacious and airy
- Vs Luxman L-505Z: The Luxman L-505Z offers a very muscular sound with a bit more brute authority down low compared to the Pathos, but it doesn't have its purity or harmonic richness
Takeaway: The Pathos InPol Heritage MKII is a finely nuanced and delicate amplifier that can bring magic to a listening experience. It can drive speakers with ease and offers great sound.
All
InPol Heritage MkII
reviews
Manufacturer details
- Type: Reference stereo integrated amplifier
- Tubes: 2 x ECC803S tung-sol 2 X 6H30 Sovtek
- Output power: 2 x 80W@ 8 Ohm
- Frequency response: 2Hz – 200KHz ± 0.5db
- Max input voltage: 10VRMS
- Input sensitivity: 780mVRMS
- Input impedance: 20KOhm
- THD: 0,1% @ 80W
- S/N Ratio: > 100dB
- Gain: 33 db Unbalanced 39 db Balanced
- Analog inputs: 2 balanced XRL line, 4 unbalanced RCA line
- Digital inputs: 1 USB port type "B" for PC, 1 SPDIF coaxial, 1 SPDIF optical (requires optional HiDac Mk2 board)
- Outputs: 1 Pre out stereo line Unbalanced RCA, 1 Pre out stereo line Balanced XLR
- Dimensions: 693mm (D) X 450 (W) X 230mm (H)
- Net Weight: 80Kg
The digital bias/gain set technology with intelligent control is entrusted to the same microprocessor which regulates the volume, thus guaranteeing the performance of the amplifier itself and its ability to drive the loudspeakers effeciently. Thanks to the optional HiDac Mk2 converter, music lovers who want the very best from the latest digital sources will find their demands fully met.
With the experience of the new InPoL2 MkII and the InPoL Legacy, we modified the InPoL Heritage consequently. The power supply section doubled, therefore the amplifier is dual mono. We added one heat sink that increases the radiating surface and allows better placement of the MOSFETs. Thanks to these improvements, we got a better dynamic, most of all on the low frequencies, and we enhanced the power depending on the impedance. The power remains the same, and so does the aesthetic design. The unit is 14cm longer than the old one, and it is provided with new sealed VU meters and WBT speaker te...
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:
- Pathos products, handmade in Italy, feature a distinct aesthetic that blends modern and classic design elements, utilizing materials like aluminum and wood in visually striking ways.
- The brand's patented InPol (Inseguitore Pompa Lineare) technology combines the sonic characteristics of tubes and solid-state, aiming for a natural and engaging musical reproduction.
Select products
Inpol2 MKII
- Positioning: Positioned as an evolution of the classic Inpol2, offering enhanced power and connectivity.
- Description: Features increased power output on 4Ω loads and improved power supply. Its dual-mono configuration and optional HiDac Mk2 integration for digital sources set it apart from the T.T., which lacks these features. This model is suitable for users who prioritize digital connectivity and a balanced soundstage without needing the highest power output.
T.T.
- Positioning: A classic model in the Pathos lineup, known for its unique design and sound signature.
- Description: Features pure Class A operation and absence of feedback, providing a warm and transparent sound that is perfect for small to medium rooms. Unlike the Inpol2 MKII, focuses on simplicity and analog purity.
InPower MK2
- Positioning: Designed for high-end performance, offering significant power and flexibility for advanced setups.
- Description: Delivers 120W output at 8Ω, making it suitable for large rooms and demanding speakers. Its adjustable gain feature allows for precise control in bi-amped systems, a capability not found in the Adrenalin.
Adrenalin
- Positioning: The flagship model, representing the pinnacle of Pathos' InPoL technology.
- Description: Offers a remarkable 200W output in pure Class A, providing exceptional power and fidelity for the most demanding audio setups. Its double InPoL configuration and zero feedback design ensure a pristine soundstage, surpassing the InPower MK2 in raw power and sonic purity.
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?
Pathos stands out for two fundamental elements that represent our identity: technological innovation and design philosophy.
The first is INPOL, our exclusive patented technology: a hybrid circuit that combines the warmth and musicality of tubes with the strength and precision of MOSFETs. The tubes shape the sound in terms of amplitude, offering transparency and naturalness, while the MOSFETs provide the current needed to drive the speakers, working in pure Class A, without distortion or feedback. The result is a dynamic, detailed sound that is incredibly faithful to the original. With the evolution of DOUBLE INPOL, this philosophy reaches higher power and even more refined performance, while maintaining the sonic character that defines us.
The second is our choice to remain true to the essence of sound and the true meaning of “Made in Italy.” Every one of our products is designed and built in-house at our facility in Vicenza: from the electronics to the processing of aluminum and wood, to the painting, every phase is closely overseen by our team with artisanal care and obsessive attention to detail. We don’t just build amplifiers: we create unique objects, designed for those who seek an authentic, thrilling listening experience, without compromise, where beauty, technique, and passion coexist in perfect balance.
What's your approach to customer support?
In general, the ideal procedure is for the end user to contact their retailer or local distributor, who are always the first points of reference. However, it often happens that customers reach out to us directly: depending on the situation, I either direct them to our partner or assist them personally.
What truly matters to us is that the customer feels listened to and taken care of. That’s why, even remotely, I often personally handle support cases: not due to a lack of trust in our distributors – with whom we have excellent relationships – but to show that every customer is important to us. We know that our amplifiers have a value that goes beyond the cost: they represent a passion, a conscious choice, often a dream come true. And those who own them have every right to feel in good hands.
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
Used
Pathos
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
- Sounds outstanding, often out-performing many considerably more expensive designs
- Full of energy and intensity on almost everything
- Drives difficult speakers with ease
- Has a headphone amplifier capable of delivering a very healthy 2W at 32Ω
- Fills the room with sound
Product Considerations
- Buttons with no information and a silver remote with no legend make the amp less user-friendly
- The lovely-looking heatsinks—the language is less Art Deco, more Modern Primitive
- There is a touch of forwardness, which might make some equally forward-sounding designs a little too forward
- The headphone socket could even do with balanced output for more up-scale headphones
Takeaway: The Kratos is powerful and refined and can drive almost any headphone. If one is willing to put in a bit of effort to learn the controls, the Kratos might be a great addition to their home.
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
Our Summary
Product Strengths
- Dual-mono design delivers 303W per channel into 8 ohms, providing power and control for any speaker
- High damping factor of over 4000 ensures absolute control over speaker drivers, resulting in pristine sound reproduction
- New DAC implementation based on ESS Sabre 9038Q2M chip offers pure audio fidelity without any resampling or upsampling
- Supports streaming via Apple AirPlay 2, Spotify Connect, Tidal Connect, and UPnP/DLNA
Product Considerations
- Does not have a phonostage
- Lacks an HDMI jack with ARC
- The supplied RC10 remote is slender with tiny buttons
- Weighs 22kg
- Minimalist design may be a bit bland for some
Comparisons (according to reviewers)
- Vs Bryston B135 SST 2, the H600 delivers more effortless presentation at high output
- Vs McIntosh MA9500, the H600 has bigger sound, is crisper and has higher resolution
Takeaway: The H600 is a versatile and powerful integrated amplifier that excels in delivering high-quality audio from both digital and analog sources. Its robust amplification makes it a great choice for audiophiles seeking a simplified yet high-end audio solution.
Video review
Our take on the brand
Our Summary
Product Strengths
- Exceptional audio quality from its line inputs, optional streaming DAC, and optional Phono stage
- Stunning transparency, commendable focus, and open and airy sound staging
- Inspired and seamless reproduction—with a spark of life quality
- User-configurable phono stage that competes with pricey dedicated boxes
- The DAC module, based on the Tambaqui, rivals many uber-expensive standalone units
Product Considerations
- The Kula gets quite hot during operation, needing a decent amount of ventilation
- The LEDs are very bright, and there is no way of turning them off
- The remote is borrowed from Apple TV and is not refined enough to give decent control over volume
- There is no coaxial digital input
Comparisons (according to reviewers)
- The Kula sounds a little sweeter than Mola Mola Kaluga mono amplifiers
- The Mola Mola Kula sounded like a sibling to Leben CS600
Takeaway: The Mola Mola Kula is a state-of-the-art, all-in-one amplification solution that brings music to life with transparent and life-sized sound. With optional modules, it becomes a highly versatile and elegant solution for audiophiles who want top performance in a single box.
Video review
Our take on the brand
Our Summary
Product Strengths
- Stunningly handsome design and aesthetics, with a curvaceous chassis and easy-to-read display
- Offers a rare sense of liberation and fluidity, allowing music to flow freely and cleanly
- Delivers a wealth of transient definition, deep and solid bass, heaps of dynamic contrast, and plenty of timbral information
- Capable of driving difficult speaker loads without issue
- Excellent build quality and finish
Product Considerations
- Lacks digital inputs, phono stage, and headphone output
- Only has a single balanced input
- May be considered minimalist in specification by some, especially considering the price
Comparisons (according to reviewers)
- It performs better than Moon 600i v2 and 700i v2 amplifiers, apart from ultimate power compared to 700i v2
Takeaway: The Moon 641 is a well-designed, high-performing integrated amplifier that prioritizes sound quality and ease of use. It is a good choice for those who appreciate a refined and engaging listening experience with a focus on analog sources.
Video review
Our take on the brand
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