FINEMET® Nanocrystalline output transformers available again .
Crystal Clear Audio !
Welcome to the new wave of audio design at Nano Audio Technology - Nano AT ™
registered with ASIC AU .
In these days of mass produced Amplifiers from a Plethora of Auction sites ,many with cheap components, we offer a High End product with Audiophile grade parts, to fit your personnel requirements with a three year Warranty on parts and build, tubes warranty depends on manufacturer chosen.
We build hand crafted Single Ended and Push Pull Amplifiers in Australia, ranging from 4 watts to 40 watts.
Excellence in build quality and sound reproduction is paramount in all we do.
Each and every component chosen has to earn its place in our line of tube amplifiers.
Naturalness of presentation, accuracy of tonal balance within a large and open sound stage feature in all our designs.
An even handed balance across the whole audio spectrum.
Detail is crystal clear with good solid bass ,they have a beguiling naturalness to their sound as if the musicians were in the room with you.
The Natural timber and nuances of the original recording are very lifelike.
Our output transformers are of the highest quality sourced mainly from USA and Japan .
Teramoto Finemet ® is our top of the range, other choices are explained in the various drop down tabs .
Power supplies are Toroidal for low noise and ultra quiet operation with tube rectification.
6BY5GA rectifier tube or the latest SS IXYS HiPerFRED ultra path supply design we call "the super smooth "
which eliminates any audio path through the power supply.
The Push Pull amplifiers have Nickel Core Fi/Ne Permalloy phase splitting transformers and a choice of output transformers.
New Look chassis, featuring CNC cut and anodized faceplate's , complete with laser etched writing due for release Oct 2020.
These will be a very attractive with Native Australian wood grain sides.
For improving performance and manufacturing quality, NanoAT reserves the right to make changes in specifications and parts without prior notice.
email -nano@nanaoat.com
Reviews .
https://www.stereo.net.au/news/hi-fi-show-hand-crafted-australian-made-valve-amps-from-nano-at
Quote SOUND STAGE AUSTRALIA
"In one of my favorite rooms – I came back several times to this oasis – Australia’s Nano Audio Technology’s debuting and lovingly-bespoke 300B- and 6A3-based amplifiers were alternately valve-caressing either Contrast Audio or Wyndham Audio (also Australian) speakers. Brinkmann’s Bardot turntable !
Our parts are sourced locally and overseas, mainly Japan,USA and the UK.
Designs and parts are subject to change from time to time.
Each Amplifier is Appliance tested and tagged to Australian Standards and the power supply transformers are CE certified .
Single Ended SE300B with hexfred rectifier .
New Look Chassis with Jarrah Wood Sides 10Hz -80 KHz -2dB bandwidth
This is the start of our Crystal Clear Series of Amplifiers with a matching pre amplifier featuring a number of output transformer choices for personal taste and performance.
Newly Engineered Constant Current Source on the plates of the SHF -E180F input tube and heaters of the output tube .
Very large quiet running USA made toroidal power transformers , all hand made point to point OFC copper wire and Australian Jarrah wood inlay sides treated with organic orange oil and wax.
Solid State IXYS DSEP30 -12A DIODE based power supplies .
Either a stand alone power amplifier or a line level, two input integrated option.
Low mass KLE RCA and CMC Binding Posts.
Canadian Hammond DC Smoothing Chokes.
Dual Mono Rail Power Supplies.
High End Output transformer choices.
8mm Laser Etched Chassis front panel , 3mm top plates.
Anodised Black scratch proof coating on new issue alloy chassis from 2021.
More information under the Single ended amplifiers TAB .
Transformers sourced from USA and Japan are very high quality Audiophile products.
FINEMET® - Nanocrystalline output transformers are made to order in the Bespoke section at present.
SE300B with tube rectifier and traditional birch ply chassis
The original look NanoAT power amplifier with black or highly polished alloy top & bottom plates.
Water CNC cut Russian Birch Ply with Orange Oil and Wax Finish . This model includes a tube rectifier for the all tube lovers of sound .
Extended Bandwidth also 10Hz -80KHz -2dB .
More details under the Single Ended Amplifier Section TAB.
single ended 2a3 -6c4c Black or Natural timber finish.
Newly designed driver stage .
A classic warm sounding 2A3 / 6C4C amplifier with extended bandwidth 10Hz -80 KHz -2dB .
Hand made point to point OFC copper wire .
Tube rectifier or the latest SS IXYS HiPerFRED 40 ns recovery super smooth high current power supply , choose on order.
PM Millet regulated heater supplies for hum free running .
Very large quiet running USA made toroidal power transformers , all hand made point to point OFC copper wire.
Either a stand alone power amplifier or a dual input integrated option.
Low mass KLE RCA and Binding Posts.
Canadian Hammond DC Smoothing Chokes.
Dual Mono Rail Power rails.
Tube or Solid State rectifier options .
Polished Alloy or Black top plate options.
A real winner !! and stunning performer, refer Single ended amplifiers TAB for all the details.
Anode Loaded Input tube .
Our upgraded input tube is now Anode loaded with a specialized choke to provide maximum gain with very low distortion .
We use tested new old stock tubes for superior sound .
Single ended Push pull amplifiers.
Made in Australia ,Single Ended and Push Pull Amplifiers up to 40 watts.
Above Model 6BX7 Push Pull with Silver Secondary Output Transformers upto 7 watts.
This has been designed to produce crystal clear and pristine Audio for the connoisseur looking for nothing but the best Amplifier to drive very efficient speakers.
Suitable for full range horns or Lowthers ,Fostex and similar drivers .
The 6BX7 double triode has lower impedance than a 2A3 or 300B so bass is excellent , midrange accurate and full, with high frequencies extending beyond 40kHz at -1dB.
SE KT88 now offered on this chassis
Powerful Single Ended KT88 , running in either Ultralinear 12 watts of 8 watts Single Ended .
Punchy and dynamic sound in Ultra Linear with the all necessary tube smoothness and finesse .
Triode mode it sounds like a cross between a 300B and 2A3 the best of both worlds .
More information under the Single Ended Amplifiers TAB
HATT Audiolab Transformers from Japan .
10Hz - 80kHz -2dB
Hashimoto range of transformers
Extended bandwidth high end product, information under MORE TAB.
The Hashimoto output transformer options are new to our range of Single Ended 2A3 -6C4C and 300B amplifiers