A 45 Stereoplay 03 07

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Test & Technik I Endverstärker

120

stereoplay 3/2007

www.stereoplay.de

ccuphase: Dieser Name flößt
Respekt ein. Weil er für Modellkonstanz, Langlebigkeit sowie stets wiedererkennbaren sehr guten
Klang steht. Doch es wird gern
übersehen, dass in Japan innovative
Entwickler sitzen, die es meisterlich verstehen, neue Ideen mit klassischbewährten Schaltungen zu verbinden. Ein Beispiel ist die ausgefeilte
Class-A-Technik des Endverstärker
A 45 für 7700 Euro.
Diese Betriebsart, bei der ständig ein hoher Ruhestrom fließt und die
Transistoren stets in einem günsti-

A

gen Arbeitsbereich bleiben, hat den
Vorteil, dass von Natur aus viel weniger Verzerrungen anfallen, die andere Verstärkerarten mit dem rigiden Mittel Gegenkopplung korrigieren müssen. Der Nachteil von
Class A: Der permante hohe Energieumschlag und die Wärmeentwicklung, die  bei vergleichbarer
Ausgangsleistung  einen wesentlich solideren Aufbau verlangen.
Dieser ist bei einem Accuphase allerdings eine Selbstverständlichkeit, sodass uns eher interessiert,
was die Entwickler sich an

»

SANFTER
RIESE
Wenn Accuphase einen neuen Endverstärker bringt,
horcht die High-End-Welt auf. Den majestätischen
Class-A-Boliden A 45 hörte stereoplay zuerst.
Test: Dalibor Beric, Fotos: Julian Bauer

www.stereoplay.de

stereoplay 3/2007

121

Test & Technik I Endverstärker

Les promotions



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22/06/2024 - www.accuphase.com
m Newly developed high-rigidity, high-precision CD drive m MDS++ type D/A converter m Jitter-free high-performance digital demodulator m Direct Balanced Filter with separate analog low-pass filtering for balanced and unbalanced signal paths m Two sets of digital inputs m Two sets of transport outputs m Fully digital control of CD mechanism Dedicated high-end CD player for ultimate musical fidelity  New high-rigidity, high-precision drive mechanism optimized for CD reproduction. Processor section...

E 550 E
E 550 E
22/06/2024 - www.accuphase.com
%Ï Revolutionary AAVA volume control %Ï Power MOS-FETs in triple parallel push-pull configuration driven in pure class A %Ï Current feedback principle and MCS+ topology in power amplifier section %Ï Logic-control relays for straight and short signal paths %Ï Sturdy power supply with large toroidal transformer and high filtering capacity %Ï EXT PRE button allows independent use of preamplifier and power amplifier sections The ultimate integrated pure class A amplifier  Power MOS-FETs arranged in...

A 45 Stereoplay 03 07e
A 45 Stereoplay 03 07e
22/06/2024 - www.accuphase.com
Full review in Stereoplay magazine (Germany), Issue March 2007 Accuphase Class-A Stereo Power Amplifier A-45 Gentle Giant by Dalibor Beric When Accuphase is about to launch a new power amplifier, be sure the entire hi-fi world will be all ears! Stereoplay however was the first to audition this majestic machine. Accuphase: this name is certainly commanding everybody's respect as it stands for model consistency, longevity and an always recognisable, very good sound. Yet it may sometimes be overlooked...

Audio Dp 400 01 2009
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22/06/2024 - www.accuphase.com
HiFi Stereo AUDIOphile Nobel-Preis Er ist edel, weil er aus bestem Hause stammt. Er ist hilfreich, weil er zur digitalen Schaltzentrale taugt. Wie gut er ist, war noch zu klären. Der günstigste CD-Player der Accuphase-Familie im Exklusiv-Test. Von Lothar Brandt FOTOS: H. HÄRLE S o einen Ruf muss man sich erst mal erarbeiten. Der muss ins Heft , lautete  ohne einen Ton gehört zu haben  der einstimmige Tenor, als die Redaktion von der bloßen Existenz des Accuphase DP-400 erfuhr. So...

Stereoplay E 213 E
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22/06/2024 - www.accuphase.com
Review in STEREOPLAY magazine (Germany), July 2005 Accuphase Integrated Amplifier E-213 Silent Running by Dalibor Beric An Accuphase amplifier of the E-200 series has ever since been the "dream machine" of many audiophile music lovers. The new E-213 is now the culmination of the virtues this series of integrated amplifiers had to offer. Silence can be very impressive. It will move you when you are to realise how little one can hear during a calm night in the desert. And it is nevertheless remarkable as...

Image Dp 78 E
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22/06/2024 - www.accuphase.com
Review in image hifi magazine (Germany), issue 3/2006 Accuphase Super Audio CD Player DP-78 by Heinz Gelking How carefully the man from the parcel service is heaving the cardboard box with the orange Accuphase logo through the door. Don't get stuck! Accuphase stands for expensive hi-fi as much as Leica for costly cameras or Porsche for expensive sports cars. Evidently, this is also anticipated by people who are not linked to the audio trade. This may perhaps be due to the fact that Accuphase was...

Stereo C 2410e
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22/06/2024 - www.accuphase.com
Review in STEREO magazine (Germany), Issue 10/2007 Preamplifier Accuphase C-2410 Shadow-Boxing ? by Matthias Böde Accuphase has gone over the - in our opinion "superman-preamplifier" C-2400 and launched it again as C-2410. We were of course more than inclined to compare the new one with its predecessor, but we were also wondering if this might eventually become a dead-end race - or is the newcomer indeed the better preamplifier? In view of the C-2400's price tag it would seem a bit strange to...

P 4100 C 2110 Stereoplay
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22/06/2024 - www.accuphase.com
Test & Technik | Vor/Endverstärker-Kombination Test: Johannes Maier, Holger Biermann Fotos: Julian Bauer K aum ein anderer High-EndHersteller weiß es so genau wie Accuphase: In dem fast lückenlos erforschten Bereich Verstärker fällt es immer schwerer, nach wirklich neuen Sternen zu greifen. Jetzt erst recht , muss das Motto gelautet haben, denn bei ihren jüngsten Entwicklungen haben die japanischen Ingenieure kräftig zugelangt. So bei der Vorstufe C 2110 für 5800 Euro, bei der sich...
 
 

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