A 45 Stereoplay 03 07

Extrait du fichier (au format texte) :

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



Image Dp 500 0207 E
Image Dp 500 0207 E
22/06/2024 - www.accuphase.com
Review in image hifi magazine (Germany), Issue 2/2007 Accuphase CD Player DP-500 by Dirk Sommer Accuphase has ventured a step back: the new digital player is to render CD only. However this was all but a half-hearted decision and rather carried out in an uncompromising manner, as the device itself is clearly demonstrating. And this is why already at this stage I'm paying my highest tribute to the Japanese. In the past year I was more busy with "digital things" than may be assumed by merely looking...

Stereo E 350 E
Stereo E 350 E
22/06/2024 - www.accuphase.com
Review in STEREO magazine (Germany), April 2008 Accuphase Integrated Amplifier E-350 The Consequence by Matthias Böde Accuphase has recently upgraded its top-of-the-range integrated amplifiers whereby the technological highlights have now also been implemented in the smaller E-350. However the question remains if it's going to beat its predecessor. Last year when STEREO brought together all four integrated amps from Accuphase to be family-tested for our December issue, the E-308, which we originally...

Audio M 6000 E
Audio M 6000 E
22/06/2024 - www.accuphase.com
Full review in AUDIO magazine (Germany), Issue May 2008 Accuphase Monophonic Power Amplifier M-6000 On The Safe Side by Malte Ruhnke Nothing was left to chance: the mono blocks M-6000 are going to set a new benchmark in the portfolio of Accuphase. And they've got the making to bewitch even the most discriminating listeners. Giants, a reason for celebration, the best power amps of all times - with superlatives like these AUDIO was welcoming Accuphase's monophonic amplifiers M-8000 in the year...

Image Hifi C 27 02 2009 E
Image Hifi C 27 02 2009 E
22/06/2024 - www.accuphase.com
Full review in image hifi magazine (Germany), Issue 2/2009 Accuphase Stereo Phono Amplifier C-27 by Dirk Sommer [Editor in Chief] Which dedicated follower of analogue music reproduction would have ever dreamed of this 20 years ago? The Japanese noble maker Accuphase is for the first time presenting a separate, extremely elaborate phono/equalizerpreamplifier. It was in the end of the year 2001, during the celebrations for the 25th anniversary of P.I.A. [the Accuphase distributor in Germany], in...

STEREO E 270 0417 E
STEREO E 270 0417 E
22/06/2024 - www.accuphase.com
Stereo 04/2017 Accuphase E-270 The Whole Nine Yards! With all the goodies, please!  In the league of puristic amps the new Accuphase E-270 remains the feature wonder. And it has cutting-edge technology on board. It was kind of a coup when the then brand new E-370 integrated amplifier from Accuphase made its debut in STEREO's listening room precisely one year ago. Not only did it outperfom its direct predecessor, the E-360, unusually clearly in terms of sound and thus commended itself as an...

Audio E 550 E
Audio E 550 E
22/06/2024 - www.accuphase.com
Review in AUDIO magazine (Germany), March 2006 Accuphase Integrated Amplifier E-550 Precision Job by Joachim Pfeiffer The biggest and dearest integrated amplifier by Accuphase tested exclusively in AUDIO. Not really a big surprise on the first sight. The new integrated flagship from Accuphase, the E-550, comes just slightly higher and a tad less wider than its already legendary predecessor E-530. The formerly rather matt side-cheeks are showing high-gloss now, and - I'm sure you'll be pleased...

C 2410 E
C 2410 E
22/06/2024 - www.accuphase.com
AD-2810 F0805Y PRINTED IN JAPAN 851-0165-00 ÿAD2ÿ

T 1000 E
T 1000 E
22/06/2024 - www.accuphase.com
m Revolutionary DDS principle for local oscillator m Dual-stage tuning front end easily handles high signal levels m High-performance Advanced DGL  FM detector m DS-DC achieves ideal stereo demodulation with DSP technology m FREQ.TRIM function reduces adjacent station interference m 32 station memories also store reception settings m Pulse tuning principle m Digital output connector m Balanced outputs m Supplied remote control Witness the DDS revolution  Advanced RF technology and latest digital...
 
 

DSCOVR: Randomized Primal-Dual Block Coordinate ... - Microsoft
DSCOVR: Randomized Primal-Dual Block Coordinate ... - Microsoft
23/08/2018 - www.microsoft.com
DSCOVR: Randomized Primal-Dual Block Coordinate Algorithms for Asynchronous Distributed Optimization lin.xiao@microsoft.com Lin Xiao Microsoft Research AI Redmond, WA 98052, USA weiyu@cs.cmu.edu Adams Wei Yu Machine Learning Department, Carnegie Mellon University Pittsburgh, PA 15213, USA qihang-lin@uiowa.edu Qihang Lin Tippie College of Business, The University of Iowa Iowa City, IA 52245, USA wzchen@microsoft.com Weizhu Chen Microsoft AI and Research Redmond, WA 98052, USA October 13,...

Rc 388a Rc 390a   Notice D Utilisation V
Rc 388a Rc 390a Notice D Utilisation V
23/06/2024 - admin.astoria.tm.fr
Instructions d'utilisation RC 388 A RC 390 A Centrale vapeur perfection Avec cet appareil, vous avez fait l'acquisition d'un article de qualité, bénéficiant de toute l'expérience d'Astoria dans le domaine du petit électroménager. Il répond aux critères de la qualité Astoria : les meilleurs matériaux et composants ont été utilisés pour sa fabrication, et il a été soumis à des contrôles rigoureux. Nous souhaitons que son usage vous apporte entière satisfaction. Nous attirons...

caractéristiques techniques - Dyson
caractéristiques techniques - Dyson
18/05/2020 - www.dyson.fr
FR CARACTERISTIQUES TECHNIQUES Les luminaires suspendus Cu-Beam!" fournissent un eclairage puissant et precis la ou vous en avez besoin. La technologie d'echangeur thermique cree un systeme de refroidissement efficace, permettant a chaque luminaire de n'utiliser qu'une seule puce LED a haute puissance sur module COB. Cette source lumineuse unique, combinee a une lentille PMMA sur mesure, fournit un eclairage optique efficace, precis et controle. Le systeme de refroidissement permet de prolonger...

Over 1000 Puzzles and More! - Nintendo
Over 1000 Puzzles and More! - Nintendo
02/12/2014 - www.nintendo.com
The Official Seal is your assurance that this product is licensed or manufactured by Nintendo. Always look for this seal when buying video game systems, accessories, games and related products. FOR MORE INFORMATION, SEE THE BUILT-IN INSTRUCTION MANUAL THIS GAME CARD WILL WORK ONLY WITH THE NINTENDO 3DSTM VIDEO GAME SYSTEM. StreetPassTM Connect to other Nintendo 3DS systems ALLOWS AUTOMATIC SEARCH AND INFORMATION EXCHANGE WITH OTHER NINTENDO 3DS SYSTEMS. SpotPassTM Connect to Internet hotspots ALLOWS...

KD100X-1
KD100X-1
18/06/2012 - www.smeg.fr
KD100X-1 SMEG ELITE Hotte décorative murale, 100 cm, inox EAN13: 8017709087166 Commande par 2 manettes rotatives Double turbine 4 vitesses Eclairage 2 halogènes 3 filtres inox Diamètre de sortie Ø 150 mm Clapet anti-retour inclus Puissance nominale : 240 W Capacité d'aspiration à l'air libre 830 m³/h Vitesse I II III IV Capacité d'aspiration m3/h norme EN 61591 325 410 520 765 Niveau sonore dB(A) norme EN 60704-2-13 41 48 55 66 Options FLTK-1 - Filtre charbon pour recyclage SMEG France...

Fiche Technique K7
Fiche Technique K7
06/03/2012 - www.pentax.fr
REFLEX NUMÉRIQUE PENTAX PENTAX K-7 + chargeur Code N° 17531 EAN 0027075150263 7,2 cm PENTAX K-7+ch.+DA18/55WR Code N° 1753100 EAN 0027075153653 PENTAX K-7+ch+DA18/55WR+DA50/200WR Code N° 1753101 EAN 0027075153660 PENTAX K-7+ch+DA16/45 Code N° 1753105 EAN 0027075153721 PENTAX K-7+ch+DA 17/70 SDM Code N° 1753102 EAN 0027075153677 13 cm 670g nu PENTAX K-7+ch+DA*16/50 SDM Code N° 1753103 EAN 0027075153684 PENTAX K-7+ch+DA*16/50 SDM+DA*50/135 SDM Code N° 1753104 EAN 0027075153691 9,6...