Nickel Permalloy 50 C core ,Pure Silver Windings for Ultra High End Amplifiers
Our amplifiers sound as good as they look , see the 2A3 ↑ above available in Black or Birch Ply Chassis now offering Nickel Perma 50 Output transformers, copper or pure silver windings, please email for us for distributors in your country and indicative retail prices . Nano@nanoat.com
Welcome to the new wave of High End 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 mounted on printed circuit boards ,we offer a hand made series of tube Amplifiers with Audiophile grade parts, featuring point to point wiring , inferior printed circuit boards are not used in the main signal path .
As a builder of Bespoke High end class A amplifiers , we are able to source the best output transformers using exotic metal and multifilar winding techniques , some are rarely seen in mainstream audio manufacture , Printed Circuit Boards are not used in the main body of the amplifier as they compromise sound quality compared to point to point hand wired builds .
We manufacture 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.
Different chassis finishes are available , natural wood with orange oil and hand rubbed shellac or black gloss and polished alloy top plates .
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 now are primarily Nickel Permalloy 50 cores with copper or pure silver windings .
Power supplies are Toroidal for low noise and ultra quiet operation with tube rectification.
The Push Pull amplifiers have Nickel Core Fi/Ne Permalloy phase splitting transformers and PSSS Silver windings .
Our traditional chassis has 5mm alloy CNC cut top and bottom plates .
The centre piece is Baltic Birch Ply, again CNC cut which provides a very attractive surround and a vibration proof platform all in one .
The audio tubes we supply are generally new old stock .
For improving performance and manufacturing quality, NanoAT reserves the right to make changes in specifications and parts without prior notice.
email -nano@nanoat.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 favourite 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 .
SE300B with tube rectifier and traditional birch ply chassis
The original look NanoAT power amplifier with black or highly polished alloy top & bottom plates.
- Hand built with genuine care .
- WESTERN ELECTRIC 300B.
- A signal-path with just a single input tube and one 300B output tube
- Now featuring Ultra High End Nickel Permalloy 50, DOUBLE C CORE copper or pure silver windings .
- Pure Silver Foil coupling capacitors .
- Class A operation
- SET amplifier that has very low distortion even at full power .
- All high end audiophile quality parts
- PM Millet DC supply for the 300B heaters to allow very quiet running.
- Very low spurious emission toroidal power transformers that decreases the overall power rail below noise -90dB
- GZ34 rectifier , indirectly heated cathode allowing for slow turn on to protect the cathodes of the signal tubes .
- Point-to-point wiring to enhance the purity of the signal path
- Dual input line level integrated options .
- Polypropylene power rail capacitors for very long life and low ESR
OCC Neotech Copper or Silver wire used in the signal path .
- Water CNC cut Baltic Birch Ply centre chassis , orange oil coating and waxed natural timber or black painted option , with 5mm alloy top and bottom plates.
- Silver plated RCA input sockets .
- Silver plated Speaker Binding Posts.
- This timber provides a cushioned platform for the audio tubes to help prevent room floor vibration effecting tube operation
- a Lifetime Warranty on parts .
New look chassis option for 45 or 2A3.
These can be a Stereo chassis or Mono blocks with a single input and output tube per amplifier .
All steel chassis with lovely Australian Blackwood ,natural orange oil finish , Nickel Permalloy 50 ,copper or pure silver windings .
single endeD 2A3 .
DC driver stage no coupling capacitors in the signal path for absolute clarity and speed of dynamics
- a signal-path featuring a mere 2 resistors and 1 capacitor.
- Nickel Permalloy 50 Pure Silver or Copper windings output transformers .
- Excellent frequency extension with typical 2A3 warmth and bass .
- Hand made point to point Neotech OCC copper or Silver wire .
- Tube rectifier option EZ81 .
- mA meter to monitor output tubes .
- New AC heater supply with course adjust followed by fine adjustment noise cancelling circuit for hum free operation .
- Very large quiet running toroidal power transformers
- Either a stand alone power amplifier or MONO BLOCKS.
- Dual Mono Rail Power rails.
- New addition of Low mass KLE RCA and Binding Posts.
- Polished Alloy or Black top plate options.
- A lifetime warranty on parts .
- Hashimoto output transformer option as a legacy product is still available .
- Dual RCA inputs switchable at the rear with Volume control and mA meter .
nickel permalloy 50 Copper C core or pure silver wire XFMR.
Pure silver windings for nickel permalloy 50 Double C cores.
Both Primary and Secondary Pure Silver Windings .
WE DON'T USE TINY PARAFEED CORES WITH IRON AND COPPER WIRE CORE DC LOAD CHOKES AND LARGE PONDEROUS LINKING CAPACITORS .
OUR APPROACH IS ONE LARGE MULTIFILAR WOUND NICKEL PERMALLOY 50 ,DOUBLE C CORE OUTPUT TRANSFORMER FOR BETTER PHASE RESPONSE AND EXCEPTIONAL CLARITY .
Nickel Permalloy 50 C cores.
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new issue western electric 300B
WE300B with wooden case
WE300B with wooden case
WE300B with wooden case
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Matched Pair WE300B
WE300B with wooden case
WE300B with wooden case
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