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

Promo
14.9 € 12.9 €


Hifi I Muzyka Dp 78 04 2007e
Hifi I Muzyka Dp 78 04 2007e
22/06/2024 - www.accuphase.com
The last samurai Accuphase DP 78 Jacek Klos Technical advice: Piotr Gorzynski The last and this year are filled with the Accuphase's innovations. New and interesting amplifier as well as CD/SACD players has just appeared on the market; especially the latter one abounded strongly with various models. At fist, there is: DP 78; the next one: DP 500, and lately the crowing one: DP 800/DC 801. The choice is quite large but only when we possess appropriately a large sum of money in cash. The Japanese...

Audio E 560e
Audio E 560e
22/06/2024 - www.accuphase.com
Complete review in AUDIO magazine (Germany), Issue 04/2010 Accuphase Integrated Amplifier E-560 Noblesse Oblige by Lothar Brandt The biggest and most noble integrated amplifier from the House of Accuphase is cultivating a rather conservative attitude. Because its rated output power is strictly limited by Class-A. A  like Accurate  or Awesome . The Duden Dictionary of Foreign Words defines the word accurate  as meticulous , precise  or orderly . When in 1972 the brothers Jiro and...

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...

E 480 Hifiundrecords 04 2019 Eng
E 480 Hifiundrecords 04 2019 Eng
22/06/2024 - www.accuphase.com
[English Translation Test Accuphase E-480 / hifi & records 04/2019] Revolutionary With the E-480 Accuphase is presenting the successor to the E-470. But there's a lot more behind it than just a cosmetic facelift. Already the visual differences between the new Accuphase E-480 integrated amplifier and its precursor E-470 are clearly obvious and immediately discernible to the sympathetic eyes of the beholder. The status LEDs are no longer concealed behind the display glass cover and have instead...

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...

P 5000 E
P 5000 E
22/06/2024 - www.accuphase.com
m Powerful 6-parallel push-pull output stage in each channel delivers linear power down to very low load impedances m Input stage with MCS topology m Current feedback circuit combines excellent sound quality with total operation stability m Bridged connection mode allows upgrading to true monophonic amplifier m Massive Super Ring toroidal transformer rated for 1 kVA m 4-step gain control Stereo power amplifier is ideal match for C-2400 MCS technology in input stage improves S/N ratio, distortion...

Audio Art Dp 700
Audio Art Dp 700
22/06/2024 - www.accuphase.com
VhgPŠUŠÖ Ž_—‹“Nº_ÃRÕÿ }U P

STEREO C 2120 01 2015e
STEREO C 2120 01 2015e
22/06/2024 - www.accuphase.com
STEREO  01/2015 What is so special about this? Alright, one doesn't have to be an insider to recognize the C-2120 and P-4200 as Accuphase amps. But what makes the amps from Japan's noble forge so special? Stereo took a closer look. Stupid question Mr. Böde, no? After all one can tell the origins of this Pre- and Power Amp combination on first sight: thick champagne colored front plates with very fine brushed surfaces, the classic structure of input selector and volume control, distinctive meter...
 
 

Borne de développement numérique Sony UP-CR10L
Borne de développement numérique Sony UP-CR10L
17/11/2014 - www.sony.fr
Borne de développement numérique Sony UP-CR10L Design compact et attrayant Qualité professionnelle Interface utilisateur intuitive Le nouveau système de développement de photos numériques Sony est inédit. D un prix abordable, ce système permet de proposer des services extrêmement avantageux tout en bénéficiant d un retour sur investissement dans un délai très court. Alliant un design compact et attrayant, l UP-CR10L (SnapLab) est géré par une interface très intuitive et est doté...

Fiche produit Sony : 91/1237479951991.pdf
Fiche produit Sony : 91/1237479951991.pdf
16/02/2012 - www.sony.fr
How to handle discs It's essential that we keep educating customers about the best ways to handle and use their Professional Disc media. By doing this, we can dramatically cut the incidence of data loss and thereby reduce calls to our Recovery Service. There are many simple procedures that if followed can protect media and the data stored on them. Delete all Clip E0001 Delete all Clip ? OK Cancel Before starting recording, editing or deleting clips, carefully check the camera menu. Store PFD...

Electrolux Appareils Industriels
Electrolux Appareils Industriels
16/04/2012 - tools.professional.electrolux.com
Electrolux Appareils Industriels Sauteuse avec melangeur 90 litres La cuisinière consiste en 2 modèles avec un puits pratique avec capacité de 90 litres en version électrique et à gaz, idéale pour la cuisson de sauces, ragoût, polenta, risotto et pour la préparation de viandes braisées et dorées, etc.... Model 291156 FACILE A INSTALLER · La machine peut être installée contre le mur. FACILE A UTILISER · Dispositif de sécurité qui enlève le courant quand la cuve est se levé. ·...

GUIDE DE CONSULTATION RAPIDE
GUIDE DE CONSULTATION RAPIDE
20/03/2015 - docs.whirlpool.eu
GUIDE DE CONSULTATION RAPIDE P C D E F G H I Q R S L M N O Compartiment Réfrigérateur A. Ventilateur et filtre antibactérien-antiodeurs (selon le modèle) B. Éclairage à ampoule ou à leds (selon le modèle) C. Clayettes D. Éclairage à leds (selon le modèle) E. Couvercle du compartiment spécial ("Viande et poisson" ou "Zéro degré") (si disponible) F. Compartiment spécial ("Viande et poisson" ou "Zéro degré") (si disponible) G. Couvercle du(des) bac(s) à fruits et légumes H. Bac(s)...

ISTRUZIONI PER L'USO
ISTRUZIONI PER L'USO
20/03/2015 - docs.whirlpool.eu
ISTRUZIONI PER L USO I PRIMA DI USARE IL PRODOTTO 1. Termostato di regolazione della temperatura. 2. Spia rossa (ove prevista): quando si accende, indica 1. 2. 3. 4. 5. 6. 7. 8. 9. Maniglia. Chiusura di sicurezza (ove prevista). Guarnizione. Separatore (ove previsto). Tappo del canale di scolo dell acqua di sbrinamento. Pannello comandi. Griglia di ventilazione motore laterale. Bordo superiore. Condensatore (posto sul retro) Classe Climatica SN N ST T T. Amb. (°C) Da 10 a 32 Da 16 a 32 Da...

COME FAR FUNZIONARE IL COMPARTO FRIGORIFERO
COME FAR FUNZIONARE IL COMPARTO FRIGORIFERO
20/03/2015 - docs.whirlpool.eu
COME FAR FUNZIONARE IL COMPARTO FRIGORIFERO Messa in funzione dell'apparecchio Avviamento dell'apparecchio Inserire la spina. " La luce, posta sotto il pannello comandi o all'interno del prodotto (secondo il modello), si accende all'apertura della porta. " La spia verde si accende indicando il funzionamento dell'apparecchio (se presente) Nota: Per i prodotti meccanici, la luce interna si accende aprendo la porta frigo se la manopola del termostato non è posizionata sul simbolo ". Regolazione...