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Link: https://www.usatubeaudio.com/financing/

Ayon Auris II Vacuum Tube Preamplifier
Link:
https://www.ayonaudiousa.com/product/ayon-auris-ii/

Audio Oasis Award from Positive Feedback

Axpona 2018 Show - Ayon Audio & Lumenwhite

AXPONA 2018 - My Top Room for Sound 04-20-2018 | By Robert S. Youman |
From the moment I took my seat I was quite comfortable if not spellbound.
Bottom line, the sound quality was simply outstanding.

I was extremely impressed with the rich harmonic
presentation of this system. There was just a natural liquidity and flow
that could not be ignored.

Steven R. Rochlin of Enjoy The Music - " Best Sound" Ayon Lumenwhite - RMAF High End Audio Show 2017 Denver, CO.

Ayon Audio and Lumenwhite keep getting Best Of Sound at shows from not just us, but from other mags too and so once again they don't disappoint.

The 2017 Los Angeles Audio Show - The Absolute Sound

Robert Harley on Electronics

by Robert Harley | Jun 06th, 2017
RH’s Best of Show

Best Sound (cost no object)

USA Tube Audio’s demonstration of the new Lumen White 25 Generation 4 speakers driven by Ayon electronics was spectacularly great, with wall-to-wall soundstaging.

Close your eyes and you’d never know that you were in a hotel room.

Ayon Audio
Ayon Audio distributor USA Tube Audio presented the world premier of several new Ayon products; I’ll cover just the amplification. The system included the Ayon Spheris III preamplifier ($34,500) or alternately, the S-10 Network Streamer/Preamplifier ($8300). The all-tube components, housed in gorgeous chromed chassis, fed a pair of Ayon Orthos XS Gen 4 mono amps which drove the new Lumenwhite White Light 25 Gen 4 Anniversary speakers in one of the show’s best-sounding rooms.

The 2017 Los Angeles Audio Show -
The Absolute Sound

by Neil Gader | Jun 15th, 2017 NG’s Best Of Show - LA Audio Show 2017

Best Sound (cost no object):

Most Surprising was the stunning Lumenwhite “White Light Anniversary ($69,000).

Lumenwhite White Light “Anniversary”
Do blondes still have more fun? If it’s a wood-veneer finish, Lumenwhite certainly thinks so. It premiered Generation 4 of its famous “White Light” speakers—the White Light Anniversary Reference ($69,000). The Anniversary Reference features the world’s first all-ceramic driver array in a radically advanced “pressure-and-flow-dynamics-optimized cabinet,” with numerous innovative technologies in an all-out assault on the state of the art in reference loudspeaker performance. Sonics were brilliantly fast and open. To my ear Lumenwhite’s latest generation of ceramic transducers was uncolored and possessed terrific dynamic output as well as sensitive micro-gradients. Driving the White Light were all Ayon components including the vacuum-tube CD-35 SACD streamer, S10 vacuum-tube streamer, Spheris tube preamplifier, and Orthos II Gen 4 mono amps.

2016 - THE SHOW NEWPORT Robert Harley - The Absolute Sound The Show Newport 2016 - Irvine California "Best Sound" "Cost No Object" Ayon Audio Electronics with the Lumenwhite White Light Loudspeakers.

Neil Gader - The Absolute Sound
The Show Newport 2016 - Irvine California "Best Sound" "Cost No Object" Ayon Audio Electronics with the Lumenwhite White Light Loudspeakers.

AYON AUDIO AWARDED "BEST SOUND" MUNICH HIGH END AUDIO SHOW 2017!

AYON AUDIO AWARDED "BEST SOUND" MUNICH HIGH END AUDIO SHOW 2016!

AYON AUDIO AWARDED "BEST SOUND" MUNICH HIGH END AUDIO SHOW 2015!

The Totally NEW Ayon Audio AURIS Tube Pre-amplifier - is Here!

THERE IS NO BETTER TUBE PREAMP IN HIGH END AUDIO !

6 MONTHS SAME AS CASH FINANCING AVAILABLE !

1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% FINANCING RATE - NO FINANCE CHARGES.

COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA

Ayon AURIS II “Reference” preamp

After the success of the "smaller" Ayon preamplifiers many customers approached us wishing a modular and upgradeable concept. The new Auris is such a modular tube pre-amp design and is offered fully balanced, signature version with Phono MC/MM, available as an option.

This “Reference” preamp represents the highest standard of preamp based on 6H30 design achievement and offers a holographic soundstage previously unavailable at this price class. The performance of the Auris is outstanding, transparent and vivid in its presentation. There is a huge space of the recording environment reproduced with uncanny realism. The purist 6H30 circuit topology is using zero dB negative feedback, no buffers and no followers or op amps are used anywhere in the signal path. Excellence in engineering, a special tube rectified power supply and super premium components selection provides a special magic to the reproduction of music.

Features & Design

Full-featured class A single-ended & true balanced triode vacuum tube stereo preamplifier
Pure vacuum tube-circuit design with single gain stage and incorporates only one coupling capacitor at its output stage

Vacuum Tubes
We believe that the simplest circuits work best together with the shortest signal path. The shorter the signal path is, the less possibility of sonic degradation from various sources, including the wire itself. Even on the circuit boards, the copper traces are kept to a very minimum length. The completely redesigned circuit board provides a more straightforward and direct approach to the signal paths.

Signal Path
We believe that the simplest circuits work best together with the shortest signal path. The shorter the signal path is, the less possibility of sonic degradation from various sources, including the wire itself. Even on the circuit boards, the copper traces are kept to a very minimum length. The completely redesigned circuit board provides a more straightforward and direct approach to the signal paths.

• Vacuum tube current source loading for signal gain stage
• Very short signal path
• Simplest direct circuit path for purest musical sound and high reliability
• Very low output impedance to drive any tube or solid state power amp
• No solid state devices in the signal path
• High current and low impedance design that operates tubes in the best areas their curves
• Minimal discrete wiring for optimum signal propagation
• No followers or buffers in the signal path
• High quality parts throughout
• 0dB negative feedback (of any kind )
• Selector switch engages relays located near RCA jacks to switch all inputs
• 
  

Tube - Power Supply
The power supplies have been further refined with new components and enhanced AC line noise filtration. Low noise power transformer, chokes and filters provide total isolation between the input and output stages which makes this a pure power source. We also use electrolytic capacitors with much larger storage capacity to make up for the loss in filtering when using resistors in lieu of inductors.

• Tube rectified power supply
• Superior noise reduction
• Low noise –insulated power transformers
• Power transformers are excellent damped and RFI/EMI ultra-shielded
• Innovative power supply provides a high speed energy delivery on transients
• Dual choke filtered power supply for 6H30 tubes
• Separate and isolated power supplies over each stage of amplification
• Regulated DC filament supplies with soft-start power up for extended tube life
• AC power line filter to avoid noise and hash from entering into the unit.
• High capacitance energy storage.

Dual Grounding System
The modification of the grounding topology leads to increased rejection of noise from the power supply and other areas. The dual grounding topology used in all of our amplifiers is quite unique to the whole hi-end tube amplification industry. Such extensive topology provides for quieter backdrop for which the music can unfold in its entirety. It further establishes the quick and controlled bass response and the full bodied expression of the high frequency. The ground leg of the signal has not been neglected and given meticulous attention in its implementation. The importance of proper grounding cannot be over emphasized.

• Central one-point star earth grounding
• Dual grounding system

Components
The type of parts used therefore must have a synergistic relationship to the circuit they are placed in. It is this relationship of which type of part to use where, that ranks our products apart from the mass.

Mechanical Construction
The high grade aluminum chassis impart a richer, more lustrous tonality with a cleaner background and less hash and grain. All brushed anodized anti-vibration-resonance and non-magnetic chassis’s are fully hand assembled to insure the highest level of craftsmanship.

• High selected, best quality passive components used in all applications
• High speed & high quality audiophile grade coupling capacitors
• Special tube sockets with beryllium- copper spring pins
• High quality – RCA input jack
• Neutrik/Swiss - XLR chassis connectors
• Special isolated - internal wiring
• Gold-plated industrial grade PCB
• High quality - Input selector switches
• Volume control - 4 channel

Mechanical Construction
The high grade aluminum chassis impart a richer, more lustrous tonality with a cleaner background and less hash and grain. All brushed anodized anti-vibration-resonance and non-magnetic chassis’s are fully hand assembled to insure the highest level of craftsmanship.

• Improved heat ventilation chassis
• 2 chrome knobs, custom-made by Ayon
• The aluminium feet are resonance absorbing types
• Metal remote commander
• Chassis finish: black
• 
  

Specifications

Tube Preamplifier

Ayon Auris

Class of Operation

Pure Class A, Triode

Tube Complement: Line

6H30

Maximum Output (at 1 kHz )

~ 20V rms

S/N ratio

> 98 dB

Input Impedance

100 KOhm

Output Impedance

~ 300 Ohm

Frequency Response / Line

5Hz - 100kHz

Harmonic Distortion (at 1V ) Line

< 0.01%

Input

4 x Line-RCA, 1 x Phono MM/MC, 1 x HT-RCA, 2 x Line-XLR

Output

2x RCA, 1x XLR , 1x Tape out

6 MONTHS SAME AS CASH FINANCING AVAILABLE !

0% APR - 1-2-3 YEARS SAME AS CASH ALSO AVAILABLE! 0% APR NO FINANCE CHARGES

PRICE PROTECTION GUARANTEE -

COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA

Our 90 Day Price Protection Guarantee assures our clients of our continued commitment to full satisfaction and delight.

Should you find any Hi Fi product we offer from an Authorized Dealer in the USA for a lower price than the price you paid to us, we will gladly refund to you the difference plus 10% of that difference.
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USA Tube Audio - Since 1976
Please call 1-800-676-1085 Sales Ext 2 - USA + Canada
1-323-657-5993 International
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www.usatubeaudio.com