Audio E 450 E

Extrait du fichier (au format texte) :

Full review in AUDIO magazine (Germany), Issue August 2007

Accuphase Integrated Amplifier E-450

Masterpiece by Lothar Brandt

By launching the new integrated amplifier E-450 Accuphase is once again going to surpass itself.
Some new audio components are eagerly awaited by high-end aficionados with a kind of joyful anticipation, because the respective predecessors may have left something to be desired. Others are awaited with a kind of malicious glee because the previous model left nothing to be desired.
Well, for a new integrated amplifier from Accuphase things are twice as hard.
Everybody is expecting nothing else than excellent specs, only that the - usually home-made - benchmark has once again been set very high. In the product range of the Japanese the new E-450 is the top model within the line of so-called integrated
Class-AB amplifiers. Next to it, yet with a substantially more expensive price tag, is the E-550 of the power consuming Class-A variety. This mode of operation keeps the solid-state devices under full and steady bias in order to avoid cross-over distortion during signal transmission, but all this on the expenses of efficiency.
In Class-AB amplifiers, like the E-450, the bias current is very low when being in idle state, i.e. no signals on the way. For this reason power and at the same time efficiency can be much higher. A badly designed circuitry however, with even some mediocre or compromised electronic parts - absolutely unthinkable from Accuphase may well degrade the music signal.
In the E-450 the most important technical novelty is embracing current and voltage, too, which however puts it in a different league as opposed to its predecessor E-408 (reviewed in AUDIO 12/2003). Taken over from the "absolute preamplifier" Accuphase C-2810 (reviewed in AUDIO 09/2006) the E-450 also features the AAVA-II volume control. This unique "Accuphase Analog Vari-Gain
Amplifier" technology can do completely without voltage potentiometers in the signal path. Instead, input voltages are transformed into currents which by means of micro processors are then volume-regulated with a precision of 65.536 (= 216) steps,
depending on the position of the volume control knob. In the following the circuitry is to transform current into voltage again. The big advantage here is that neither frequency response nor signal-to-noise ratio are impaired by the position of the volume control respectively playback level.
When viewed from outside, the old and new amp can be distinguished only by minor details, such as more noble side cheeks and - finally - speaker binding posts that would also accept banana plugs. From a sonic point of view Accuphase fans should not expect a revolution either. Tried and tested in many listening sessions and

in combination with nearly all speakers we've auditioned to this date, the faithful
E-408 is and will remain a superb integrated amplifier - and definitely an honourable predecessor.
The newcomer needed a considerable warm-up time until it could put itself into the limelight against the E-408. Although not to be blamed on Accuphase alone, this is evidently a current high-end trend: just like the simultaneously operating DP-500,
which, after all, has been awarded 125 sonic points (reviewed in AUDIO 05/2007),
the E-450 also needs a kind of "formatting period" during operation.

Les promotions



Music Emotion Test Oct 2008 Dutsch
Music Emotion Test Oct 2008 Dutsch
22/06/2024 - www.accuphase.com
tested 68 High-end ACCUPHASE DP-800, DC-801, C-2410 EN M-6000 tested zoals het bedoeld is Het heeft veel moeite en inspanning gekost maar met de nodige trots kan ik u mededelen dat Music Emotion de gelegenheid heeft gekregen om voor het eerst in zeer lange tijd als enige Nederlands vaktijdschrift een aantal producten van het legendarische merk Accuphase te mogen bespreken. Het zijn op de voorversterker na, ook nog eens louter en alleen topmodellen waarbij de M-6000 monoblokken zelfs een echte...

P 7000 E
P 7000 E
22/06/2024 - www.accuphase.com
m Powerful 11-parallel push-pull output stage in each channel delivers linear power into loads as low as one ohm 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 1.5 kVA m Printed circuit boards made from Teflon material A stereo power amplifier with impressive punch: 1,000 watts into 1 ohm MCS technology...

Image Dp 78
Image Dp 78
22/06/2024 - www.accuphase.com
54 image hifi 3/2006 3/2006 image hifi 55 Test SACD-Player Accuphase DP-78 Preis: 9800 Euro von Heinz Gelking, Fotos: Rolf Winter Wie vorsichtig der Mann vom Paketdienst den Karton mit dem roten AccuphaseAufdruck durch die Tür bugsiert. Nur nicht anecken! Accuphase steht für teures HiFi wie Leica für teure Kameras oder Porsche für teure Sportwagen. Das weiß auch, wer nicht vom Fach ist. Vielleicht liegt das daran, dass es Accuphase schon gab, als die HiFi-Fans noch wichtig waren und...

Stereo T 1000 Mar 2007e
Stereo T 1000 Mar 2007e
22/06/2024 - www.accuphase.com
Review in STEREO magazine (Germany), Issue March 2007 Accuphase DDS FM Stereo Tuner T-1000 FM Broadcast With Digital Quality by Uwe Kirbach Accuphase has long ago signed up to the hall of fame for making brilliant FM tuners. The new T-1000, which is to process analogue radio waves in the digital domain, can be considered another milestone. FM broadcast? Well, for most people this means flat sound, silly commercials and often a noisy, sometimes sizzling reception. Perhaps just good enough for piped music...

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 DP 700 06 08e
Image DP 700 06 08e
22/06/2024 - www.accuphase.com
Full review in image hifi magazine (Germany), issue 6/2008 Accuphase Super Audio CD Player DP-700 by Heinz Gelking The CD tray of the Accuphase DP-700 is gliding out with distinctive noiselessness and politely asking you for music - no one does behave better! Hats off to this classy entry of the Accuphase DP-700, but then let's first have a look at the spot where this luxury player could be vulnerable: in the year 2008, could anyone still be interested in disk players with a four- to five-digit...

Audio E 550
Audio E 550
22/06/2024 - www.accuphase.com
FOTOS: HEINZ D. KUPSCH, M. WEHNER (2), J. BAUER (4) AUDIOphile 138 AUDIO 3/2006 www.audio.de Maß-Arbeit Der größte und teuerste Vollverstärker von Accuphase im AUDIO-Exklusivtest. Text: Joachim Pfeiffer eine großen Überraschungen auf den ersten Blick: Das neue VollverstärkerFlaggschiff von Accuphase, der E-550, ist minimal höher und einen Hauch schmaler geraten als sein legendärer Vorgänger E-530, die ehedem mattierten Seitenwangen sind nun hochglanzpoliert, und der Preis sinkt...

P 7000 C 2400
P 7000 C 2400
22/06/2024 - www.accuphase.com
M MA AG GA AZ Z II N N F FÜ ÜR R H H II F F II " " H H II G GH H Champagner- Revolution E EN ND D " " M MU US S II K K Die brandneuen Accuphase-Amps präsentieren sich optisch im gewohnten Champagner-Look.Technisch erobert gerade der Pre Neuland. Und klanglich gibt's eine Palastrevolution ACCUPHASE C-2400 ACCUPHASE P-7000 Sonderdruck aus STEREO 1/2004
 
 

NA7004
NA7004
19/03/2012 - www.marantz.fr
NA7004 Le NA7004 est la passerelle parfaite pour votre musique préférée, qu'elle provienne de votre PC, d'un disque dur externe, d'une radio FM, DAB ou DAB+, ou même de l'autre côté du monde via une plateforme radio Internet ou de services musicaux comme Napster. Le NA7004 se connecte à tout cela. Il incorpore une technologie basée sur la norme DLNA1.5 pour le streaming audio. On trouve aussi cette fonctionnalité dans d'autres produits, mais ici elle est davantage orientée vers...

pobierz (159.9 KB) - VideoTesty.pl
pobierz (159.9 KB) - VideoTesty.pl
20/03/2015 - docs.whirlpool.eu
PL AKT 797 KARTA KATALOGOWA URZDZENIA  2. 3. 4. 5. 6. 7. 8. 9. 10. 11. Ruszty zdejmowane Palnik pomocniczy Palnik [redni Palnik szybki Palnik [redni Palnik 4-pier[cieniowy PokrtBo regulacji palnika pomocniczego PokrtBo regulacji palnika [redniego PokrtBo regulacji palnika szybkiego PokrtBo regulacji palnika [redniego PokrtBo regulacji palnika 4-pier[cieniowego PL OBLIGATORYJNE WYMIARY I ODLEGAOZCI (mm) Oznakowanie Kurek zamknity PBomieD maksymalny PBomieD minimalny ZAPALANIE...

Graveur LaCie d2 CD-RW
Graveur LaCie d2 CD-RW
13/05/2016 - www.lacie.com
Graveur LaCie d2 CD-RW Enregistrement ultra-rapide pour applications multimédia DESIGN ALUMINIUM ORIGINAL SUITE LOGICIELLE DE NIVEAU PROFESSIONNEL La vitesse de gravure, la capacité de stockage et la robustesse du boîtier ne sont pas les seuls avantages des graveurs LaCie d2 CD-RW. Le design d2 apporte également une nouvel le esthétique, conçue pour faciliter la mobilité, accroître la durée de vie du matériel et offrir plus de souplesse et de fonctionnalités. Les périphériques d2...

LG picks up four EISA Awards in 2009-FR-V2
LG picks up four EISA Awards in 2009-FR-V2
19/02/2012 - www.lg.com
Site web international www.lge.com LG remporte quatre prix EISA Les produits de LG plébiscités par les journalistes européens pour leur technologie, leur design et leur respect de l'environnement Villepinte, Villepinte, 4 septembre 2009 - LG Electronics (LG), acteur majeur sur le marché international des écrans plats, des appareils audiovisuels et des téléphones mobiles, annonce avoir remporté quatre prix aux EISA (European Imaging and Sound Association) Awards 2009. LG s'est offert la...

H. koenig H. koenig - Quel aspirateur
H. koenig H. koenig - Quel aspirateur
24/09/2018 - www.hkoenig.com
H. koenig KB15 SWR14 Robot Aspirateur Le SWR14 de la marque H.KOENIG, fait parti de la dernière génération d aspirateur robotisé contrôlé par un programme intelligent. Grâce à sa petite taille, le SWR14 se faufile partout ! Ce robot aspirateur possède un détecteur d obstacles, ce qui lui permet de se rediriger automatiquement. Il est également équipé d un filtre HEPA facilement nettoyable. Son système de lingette rendra vos sols en parquet et carrelage encore plus brillants. Son...

TB35C1/TB35C2 Owner's manual
TB35C1/TB35C2 Owner's manual
10/05/2017 - www.voxamps.com
IMPORTANT SAFETY INSTRUCTIONS " " " " " " " " " " " " " " " " " " " " " Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Mains powered apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer's...