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SuperAV Front Cover
It’s a busy time of year for consumer hi-fi shows. Although full production of the ANV-50 has only just started, we had to build a small...
Sugden
Sep 26, 20181 min read
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Critical Components
One such critical component used in the Masterclass ANV-50 integrated amplifier is an inductor in the output stage. These are...
Sugden
Sep 24, 20181 min read
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#SugdenSoundRoom
#RadioMoscow #PaulWeller #Chokebore #JohnnyJenkins #Creedance #Hozier #War #BonnieRaitt #PaleWaves #Garbage #TommyJames #RogerMiller...
Sugden
Sep 21, 20181 min read
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Masterclass IA-4
The #Masterclass #IA4 is 33 Watts of Pure Class A goodness. It weighs a healthy 20 kgs and uses a highly developed version of the #A21...
Sugden
Sep 19, 20181 min read
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Sapphire DAP-800
The Sapphire DAP-800 was designed to be the heart of an audio system, it is a high quality analogue pre-amplifier and multi input DAC....
Sugden
Sep 17, 20181 min read
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#SugdenSoundRoom
We do love a good tune! #BarrettStrong #JeffersonStarship #TheDramatics #TheMonkees #DoobieBrothers #ChrisRobinsonBrotherhood...
Sugden
Sep 14, 20181 min read
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Custom Shop DAC-4
Our first custom shop DAC-4 in vibrant orange. It might not make the music sound better, but it will certainly attract attention. #Facebook
Sugden
Sep 13, 20181 min read
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ANV-50 Production
We have just finished printing our first production batch of #Masterclass #ANV50 front panels and it’s quite a selection; graphite,...
Sugden
Sep 10, 20181 min read
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#SugdenSoundRoom
We do like to mix it up! #AlexiMurdoch #SteelPulse #Volodos #Passenger #TheAstors #SpencerDavisGroup #RickJames #SoulAsylum...
Sugden
Sep 7, 20181 min read
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A21 Circuits
The pure class A output stages of the #A21SE and #A21 Signature use the same circuit boards but with different power supplies. The...
Sugden
Sep 5, 20181 min read
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P128 & C128SL
This poster was produced in the early 1980’s and the artwork was also used for advertising in the hi-fi magazines. The #P128 and #C128SL...
Sugden
Sep 3, 20181 min read
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#SugdenSoundRoom
Not a lot of time to play tunes this week but still some cracking sounds. #Muse #Brad #JanesAddiction #BigBossMan #BloodOrange #VAST...
Sugden
Aug 31, 20181 min read
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Vinyl Popularity
The A21 Signature is available with an optional phono input for turntables. We were quite surprised to see that over 75% of A21’s sold...
Sugden
Aug 29, 20181 min read
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ANV-50 Production Commences
Production of the new Masterclass ANV-50 integrated amplifier starts this week with circuit board assembly. At the end of September they...
Sugden
Aug 27, 20181 min read
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#SugdenSoundRoom
Newbies, Obscurities and Classics this week. #LesClaypoolsFrogBrigade #Mattiel #MassiveWagons #ElevenPictures #Slaves #SlyAndFamilyStone...
Sugden
Aug 24, 20181 min read
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Masterclass PA-4 Phono Amplifier
The Masterclass PA-4 phono amplifier has some useful features. There are a total of three inputs, two moving coil and one moving magnet....
Sugden
Aug 22, 20181 min read
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Sugden Masterclass 20 Years
The #Sugden #Masterclass series was first introduced 20 years ago. During this time it has received a number of internal upgrades and...
Sugden
Aug 20, 20181 min read
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#SugdenSoundRoom
A very poignant week in the music world. #ArethaFranklin Also amazing music from #ElvisPresley #Beatles #FourTops #IggyPop #Undertones...
Sugden
Aug 17, 20181 min read
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Early A21 Advert
This is one of the first ever A21 adverts dating back over 50 years. Originally it was branded Richard Allan who was a very well known...
Sugden
Aug 15, 20181 min read
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Sugden ANV-50 - Hong Kong Hi-Fi Show
The #ANV50 made Its debut at the Hong Kong Hi-Fi show last week. Our distributor was amused that visitors thought it was the Grande they...
Sugden
Aug 13, 20181 min read
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