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storia 1

Pathos Acoustics was founded in 1994 by three Italian pioneers: Gaetano Zanini, Gianni Borinato and Paolo Andriolo, in the Italian city of Vicenza. A sophisticated city in northern Italy, famous for its great monuments designed by architect Andrea Palladio. The tradition of making something outstanding has continued since the days of Palladio. Today the focus in the area is on metal production, jewellery and fashion. This city still promotes innovation and invention just as it was used to at the time of Palladio. Pathos combines past, present and future, making hi-fi jewellery small monuments. Highly technological, and with designs and sound that leave no doubt – these products offers something absolutely unique.

The idea

storia 2

Pathos story started in 1994 by a "coincidence". Gianni Borinato had an idea of a new amplifier circuit and he asked his two friends Paolo Andriolo and Gaetano Zanini to help him exploring the opportunities of this technology. So they manufactured the very first prototype; as Gaetano owned a high-end shop in Vicenza, they had the best possibilities for testing and benchmarking. At first the three pioneers thought that the amplifier they used as reference was broken - but the fact of the matter was the new circuit provided outstanding sonic performances, straight from the very first prototype. Doubts were first instilled, but this amplifier was too good not to be produced. In other words, Pathos was born in order to develop and to spread a new amplification circuit called INPOL (Inseguitore a Pompa Lineare = Linear Pump Tracker). INPOL is Pathos property and the circuit holds a Worldwide Patent.


Design and production


storia 3


Paolo, who has a passion for industrial design, started to create the look. The result ended up as the T.T. – hailed by many to be the most beautiful amplifier ever produced. One of the few hi-fi classics of its time – a living legend. Gaetano started up the production, making no compromises on components and materials. Along with the technical innovation, the design and high finish of the products are very important as well. Through the years the idea “uglier they look and better they sound” has been pretty common within the audio business. Pathos proved they were all wrong. Pathos products speak to many of our senses – anyone can appreciate them every day. Just a look at a Pathos product is enough to make the customer feel, that he/she purchased something exclusive. Sometimes it is better to listen with your eyes open. All Pathos products are hand made in Vicenza (Italy) by following a long tradition of Italian craftsmanship. Only the finest selected components are used to ensure a peerless quality; all products are taken through a careful test-program to guarantee their quality. Unique products deserve unique treatment.

A new opportunity for the market


storia 1

The Pathos company was born, but it was not an easy release, considering the market in which it was going to work. The audio branch is notoriously known by the presence of thousands of brands, it is a small and hard business. But for sure there was – and there is – enough space for a brand offering innovative solutions and extraordinary designs. The hi-fi industry needed somebody who dared to follow “the unorthodox approach”. Pathos was therefore founded in the knowledge, that there is enough space for those who have something authentically new to introduce, in that exciting search for the maximum fidelity in the reproduction of music.

A new philosophy


storia 3

The PHILOSOPHY that accompanies Pathos brand, "the unorthodox approach", effectively created the benchmark of the business philosophy. The Pathos approach to the reproduction of music does not know dogmas or rules, but the goal is clear: to reproduce music in the most authentic way. Making products similar or equal to those already existing on the market does not fit to Pathos philosophy: every unit planned and manufactured by Pathos must enclose technological innovation, (not innovation as technical exercise!) but something able to offer real advantages for the fulfilment of the early aim: “faithful reproduction of music”.



storia 3

At the moment Pathos is known and appreciated worldwide – as a manufacturer of high quality amplifiers. These products have received several international awards and positive feedbacks from the press. Headquarters have been changed twice within the last ten years, in order to follow the increasing demand. There has been a steady growth and the product range has been extended. Pathos is in the middle of a heavy development, which is bringing several new products. The INPOL circuit has “evolved” and still nobody has come up with a better approach to amplifiers manufacture. INPOL-circuit is made to convey the sound in the best possible way.



storia 3

Pathos factory is five times bigger than before. This allows us separating our work: one department is specialised in woodworking, another one in metal processing and so on. And the laboratory will be even bigger, as Pathos will focus more and more on technological innovations in the future. Thanks to the new projects “the unorthodox approach” will keep on amazing both ears and eyes. It is all about passion.


 •Audio Sett 2009 Korea
 •Fedeltà del suono Lug 2011
 •What Hi Fi Ago 2009
 •What Hi-Fi August 2012
 •cine en casa jan 06
 •Hi FI choice 05
 •WHF CinemaX 
Classic one:
 •AFdigitale n°6 2010 - Digit- ClassicOne
 •Alta fidelidad n177 2006
 •Diapason mar 06 
 •dtown Digit Classic One
 •FDS 194 Classic One MKIII  febb. 2012
 •HF+ Classic One
 •Hi-Fi Classic One 2005
 •Stereophile Dic 06 COMK3
 •What hifi gen 09
 •What hifi mar 09 Serbia
 •AFdigitale n°6 2010 - Digit- ClassicOne
 •diapason Feb 08
 •dtown Digit Classic One
 •Pathos Digit WHF-1
 •Prestige Feb 08
 •Suono Digit Dec 07
 •TheAbsolSnd giu-lug 2008
 •What hifi gen 09 Serbia
 WHF review AURIUM
 •AURIUM blog
Classic Remix:
 •PATHOS 55-59 AR362 mac
 •Pathos ClassicRemix HiDa se actualiza
 •WHF Classic Remix review May 2015 
 •Ethos Editor's Choice
 •Sound and Vision may 2005
 •WhatHiFi October 2012
In The Groove:
Highend 04
 •AUDIO Video ott 11 Rep Ceca
 •Hi-Fi news August 06_2
 •HIGH Fidelity
 •The absolute sound Jan 07
 • Jan07 low
 •Stereo Jan 07 Low
 •Stereo Jan 07
 •Suono Endorphin Dec 06
 •Hi-End Selected
 •Alta felidad n184
 •hi fi + n38
 •Hi-Files Nov05
 •WHF Inpol2 June06
 •FDS 184 - Pathos Inpol Remix
 •Polish Audio 2011
 •Verstärker Pathos Inpol Remix stereoplay 2016-01_Test
 •haute fidelite n73 2003
 •HiFi News Dec 2002
 •Highend 2003
 •stereoplay dac 2005
 •TheAbsolSnd giu-lug 2008
 •WHF Logos Nov03
Logos MKII:
 •AV Premium 17-PATHOS-LOGOS-MK2
 •Pathos Lògos MKII
 •Pathos LogosMkII review
 •Fedeltà del Suono 222 Pathos Musiteca
 •Fedelta del Suono Jun 2014
Audio sett 2009 Korea
 HIFI Review Hong Kong 2009

 Audio music 02 TTrr
 audio phile 2003
 Hi-Fi news Aug99
 Stereophile Jan 99
 The Absolute Sound 1999


 Caesar nov 04
 high findelity 2005
 Image Hi-Fi Sept 06
 SPL Jan07
 Hi-Files Pathos



loudspeakers img

Il Cliente, ai sensi dell'Art. 10 della legge 675/96, con riferimento ai dati personali acquisiti con la compilazione delle form web ("Dati"), è informato che:

a) i Dati saranno trattati da Pathos acoustics s.r.l., anche con l'ausilio di mezzi elettronici, per finalità riguardanti l'esecuzione delle proprie obbligazioni, per attività di promozione dei propri prodotti e/o servizi, ovvero per adempimenti di obblighi di legge e/o disposizioni di organi pubblici;

b) il conferimento dei Dati è facoltativo; tuttavia, un eventuale rifiuto di fornire i medesimi potrebbe determinare difficoltà nella conclusione, esecuzione e gestione del rapporto;

c) i Dati non verranno diffusi e potranno essere comunicati a soggetti determinati, incaricati da Pathos acoustics s.r.l. della loro elaborazione per il raggiungimento delle finalità contrattuali, ovvero a società specializzate in attività di postalizzazione, nonchè a tutti i soggetti ai quali la comunicazione sia dovuta in forza di obblighi di legge;

d) i Dati saranno comunicati, per le finalità di cui al punto c) che precede, a società italiane ed estere, controllanti di, controllate da e/o collegate, anche indirettamente, a Pathos acoustics s.r.l. e/o sue controllanti, controllate, e potranno essere trasferiti in paesi appartenenti all'Unione Europea e agli Stati Uniti;

e) il titolare del trattamento è Pathos acoustics s.r.l., nei confronti del quale il Cliente potrà esercitare i diritti di cui all'Art. 13 della Legge 675/96 ed in particolare: ottenere la conferma dell'esattezza dei Dati che lo riguardano, la loro comunicazione e l'indicazione della logica e finalità del trattamento; ottenere la cancellazione, rettificazione, aggiornamento o blocco dei medesimi; rivolgere, per motivi legittimi, le eventuali opposizioni al trattamento previsto ai fini di informazione commerciale o di invio di materiale pubblicitario.

The customer, in accordance with Art. 10 of Law 675/96, in relation to personal data obtained by filling in the web form ("Data"), is informed that:

a) the data will be processed by Pathos acoustics s.r.l., also with the help of electronic means, for purposes relating to the performance of its obligations, for promotion of its products and/or services or to execute the relevant law and/or provisions of government authorities;

b) the provision of Data is optional. However, a refusal to provide the Data could lead to difficulties in the conclusion, execution and management of the relationship;

c) Data will not be disclosed and may be transmitted only to certain subjects, commissioned by Pathos acoustics s.r.l. for processing them, to achieve the contract purpose. The Data may be transmitted to companies specialized in the business of mailing, as well as to all persons to whom the communication is due to legal obligations;

Monaco High End 2017, ancora novità in casa Pathos


Mnnnonaco high End 2016, una grande edizione!



monaco 2016 1



La Fiera HIGH END conferma la propria importanza come vetrina internazionale di riferimento con moltissimi visitatori da tutto il mondo. Molti produttori, rivenditori, distributori ed esponenti della stampa internazionale si sono avvicendati allo stand Pathos che ha presentato e fatto ascoltare i nuovi prodotti della serie InPol.




In primo piano InpolRemix mkII e InpolEAR caratterizzati dalla circuitazione doppio Inpol che conferisce una grande capacità di pilotaggio, un suono raffinatissimo accompagnato da un design distintivo e contemporaneo, con una scelta di finiture di alta qualità come la finitura standard black metalizzato oppure le finiture speciali laccato rosso, bianco o nero e l'originale legno Zebrato in modo da poter personalizzare il proprio ambiente di ascolto.

InpolRemix MKII


- l'evoluzione del precedente con notevoli diversità -


InpolRemix mkII


  • La potenza è stata raddoppiata, da 10W Ohm passata a 25W su 8 Ohm e ben 38W su 4 Ohm

  • È stato allargato per avere nel pannello posteriore più ingressi sia analogici che digitali e una uscita pre bilanciata.

  • È stata introdotta una nuova circuitazione che varia il bias all'istante, questa è comandata direttamente dal micro che regola anche il volume garantendo la massima potenza ad ogni livello.
  • È presente un'uscita per cuffia e la musica viene presa direttamente dallo stadio d'uscita e da una potenza di 3W su 32 Ohm, validi per pilotare qualsiasi cuffia.

  • versatilità per accettare i nuovi formati digitali grazie all'aggiunta, opzionale, del Hi-dac EVO



Inpol EAR


- amplificatore di riferimento dedicato esclusivamente per le cuffie -



  • Generosa potenza di uscita di 10W su 32 Ohm per le due uscite bilanciate

    e 3W su 32 Ohm sull'uscita sbilanciata.

  • circuitazione doppio Inpol lo rende unico e punto di riferimento per gli ascolti in cuffia.

  • ampia scelta di ingressi analogici compreso un ingresso bilanciato

  • versatilità per accettare i nuovi formati digitali grazie all'aggiunta, opzionale, del Hi-dac EVO





La fiera HIGH END 2016 è stato il luogo ideale per uno scambio di opinioni e per crescere assieme con i partner e rappresentanti Pathos nel mondo;

un grazie speciale a tutti voi che siete passati a trovarci.



Monaco High End 2016, a great edition for Pathos 



monaco 2016 1



HIGH END trade fair confirms its importance as a reference international showcase with many visitors from all over the world. Many manufacturers, dealers, distributors and people from international press visited Pathos’ room, where we introduced and made them listen to the brand new products of InPol series.




A leading role was taken by InPol Remix MKII and the reference headphone amplifier InPol EAR, both characterised by double InPol circuitry, which provides great driving capability, a refined sound along with a peculiar and contemporary design; they have high quality finishes such as standard metallic matt black or special finishes such as lacquered red, lacquered white, lacquered black and the unique natural Zebrano wood (only for InPol EAR). An exclusive chance to customize your own listening room.

InpolRemix MKII


- reference amplifier exclusively for headphones -


InpolRemix mkII


  • Its power has been doubled, from 10W to 25W on 8 Ohm and even up to 38W on 4 Ohm

  • The chassis has been enlarged, so that rear panel can offer more analog and digital inputs and a balanced preamplifier output.

  • It has been introduced a new circuitry, able to vary bias at once. This circuitry is controlled directly by a micro board, both setting the volume and granting the maximum power on each level.
  • A headphone output is available and music comes directly from the output stage, supplied with a power of 3W on 32 Ohm, to drive any kind of headphone.

  • Versatility to read new digital formats thanks to the additional and optional HiDac EVO.



Inpol EAR


- amplificatore di riferimento dedicato esclusivamente per le cuffie -



  • Generous output power of 10W on 32Ohm for the 2 balanced outputs and 3W on 32 Ohm for the unbalanced output.

  • Double InPol circuitry makes it unique and the only reference point for listening to music by headphones.

  • Wide range of analog inputs, included one balanced input.

  • Versatility to read new digital formats thanks to the additional and optional HiDac EVO.





MUNICH HIGH END 2016 was an ideal place to exchange views and to grow together with our partners and Pathos representative around the world.

Thank you very much to all of you who came to see us.



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  1. Concept




inpolheritage concept2

InPol Heritage represents the projectual legacy of the late Pathos co-founder, designer and inventor of InPol, Engineer Giani Borinato.

The team of Pathos technical designers pushed themselves to the very highest level with this unprecedented project; an enormous amount of time was spent with this product, which is characterised by components of the highest quality and the customary absence of compromises.

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 EVO converter, music lovers who want the very best from the latest digital sources will find their demands fully met.

InPol (Inseguitore Pompa Lineare - Linear Pump Follower) is a system patented by Pathos Acoustics which has enjoyed great success and won many awards.

Inpol devices have a special sonic personality obtainable only by means of this particular circuit design - fully balanced in Class A using a single solid state component in follower configuration, with high current gain and with voltage gain together. The valve amplifier amplifies the input signal voltage and InPol supplies the current to drive the loudspeakers without any further amplification. In this way the signal is entrusted to the valves and becomes a true copy of the original, with all the quality, purity and harmonic content of the original.

This technology allows an increase in the theoretical output in pure Class A of between 25% and 50% together with a low output impedance which is fundamental for the damping factor, and further improved by the double InPol.

There is no better way to listen to music



inpolheritage features

InPol Heritage is a fully-balanced pure Class A integrated amplifier using the latest generation double-InPol circuitry.

Its generous 80-watts of InPol power will drive any type of loudspeaker between 4 and 8 Ohms, and create an incredible and emotionally-moving sound-stage.

InPol Heritage offers the maximum level of Pathos quality, the fruit of many years of research and experimentation. This is a product hand-made in Italy - by audiophiles for audiophiles.

Type Reference stereo integrated amplifier Pure class A
- double INPOL technology - fully balanced-
digital Bias/gain set technology
Tubes2 x ECC803S tung-sol
2 X 6H30 Sovtek
Output power 2 x 80W@ 8 Ohm,
Frequency response2Hz – 200KHz ± 0.5db
Max input voltage10VRMS
Input sensitivity780mVRMS
Input impedance20KOhm
Volume regulatorpurely resistive relays
THD0,1% @ 80W
S/N Ratio> 100dB
Gain33 db Unbalanced 39 db Balanced
Analog inputs2 balanced XRL line, 4 unbalanced RCA line
Digital inputsInstallation of (optional) HiDac EVO board is
required to enable these inputs
1 USB port type “B”, 1 SPDIF coaxial,
1 SPDIF optical,
Outputs1 Pre out stereo line Unbalanced RCA
1 Pre out stereo line Balanced XLR
Output gain selectable in 4 positions
Pre-output phase can be selected
Dimensions555mm (D) X 450 (W) X 230mm (H)
Net Weight:58Kg













inpolheritage brochure
Download: brochure