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Pathos Audio

Pathos TT Anniversary Tube Hybrid Integrated Amplifier - Used

Pathos TT Anniversary Tube Hybrid Integrated Amplifier - Used

Regular price R 78,000.00
Regular price R 104,000.00 Sale price R 78,000.00
On Promotion Sold out
Tax included.

This is arguably one of the most iconic amplifiers in all of the Hifi World. An amplifier that has to be seen and heard to appreciate just how incredible it is. 

When listening to music reproduced through a T.T. amplifier, everyone can experience the honest difference in terms of musicality, transparency, tonal colour and absence of listening fatigue. 

This difference is in the Pathos proprietary  technology called InPoL®. It is the exclusive worldwide patented pure Class A feedback-free circuitry which has been claimed to represent the most important innovation in musical amplification of the last years.

This is a pre-owned unit with one owner and in 9/10 condition. It is as good as new and shipped in its original wooden crate. 



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Amplificatore a valvole

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.

Highly selected components, pure silver Pathos signal wiring, and craftsmanship of the highest level are the most appropriate compliments to T.T. reference sound.

Through the years, TT has been constantly perfected and updated in order to keep this living legend alive.

Today TT is available in its original volume configuration – a purely resistive 24-step manual volume control – and also in a remote controlled version – an optical device which drives a battery of read relays (vacuum packed, thorium contacts), which drive a network of precision resistors (1% metal layer) in 1dB steps.?Be it in the Americas or the Old World, T.T. has achieved a level of respect across the globe that one can only describe as unanimous, whether in terms of originality of industrial design, uniqueness in circuit topology, or ultimately, sincerity in sonic reproduction.


Type: Integrated amplifier operating in pure class A with INPOL®circuitry
Power output: 2 X 35 W @ 8 Ω
Frequency response: 13 Hz ÷ 78 kHz ± 0.5 dB
THD: < 0,.% up to the maximum power
Signal/noise ratio: 90 db
Slew rate: 38 volt/μs
Input impedance: 100 KΩ
Power consumption: 240 W
Dimensions (WDH): 18.8" x 17.7" x 11.8"
Weight: 92.6 lb (42kg)


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We have a seven (7) day return policy, which means you have seven days after receiving your item to request a return where such goods are defective or unused/unopened.

To start a return, you can contact us at 

Exceptions / non-returnable items

  • Pre-order goods
  • Pre-owned goods
  • Goods previously used for demonstration purposes and which have been marked as such
  • Goods which have incurred physical damage
  • Sale items or gift cards.

Items sent back to us without first requesting a return will not be accepted.

Courier charged for unopened items that are returned will be for the your account.

You can always contact us for any return question at

Items accepted for return
  • We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not
  • You will be entitled to indicate whether you wish to exchange the item or receive a refund.
  • Should you elect to select a full refund, such refund will be made to you within 30 days of the date of acceptance of refund.
  • We will notify you and either arrange for our couriers to collect the item from you or ask you to return the item to our current location, dependent on your original order’s shipping method.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and correct it.


In order to provide you with the best possible prices, all items might not be in stock. Some of Stereo-Direct's products are imported on pre-order. Please allow approximately 3-6 weeks for delivery of items not in stock.

Once you have purchased your order online, you will receive an email within a few days, notifying you of your order's estimated delivery date. Do not hestitate to contact us if you have any questions.