Manuale d’uso / di manutenzione del prodotto Vaccume Tube Amplifier Systems del fabbricante QUAD
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...the closest approach to the original sound VA CUUM TUBE AMPLIFIER SYSTEMS.
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II- forty THE QU AD II-FORTY valve amplifier is not only one of the finest sounding valve power amplifiers available today , it is an aesthetic and engineering masterpiece.
1 4 The Quad II-forty power amplifiers are much more than a tribute to one of the most famous designs in audio - they are both refined and powerful in the modern sense of the terms.
5 Quad products have always been amongst the finest audio products in the world. When P eter W alker started making commercial P A systems in 1936, few could have predicted the revolution in hi-fi that many of his products were to cause, the longevity they would have and the esteem with which they would be held.
6 Unlike the power amplifiers, the Quad Control unit utilises a completely new circuit design. Once again, the circuit is simple in concept yet remarkable in execution. Our designers scoured the globe for the very finest components, with possibly the best example of this being the new ‘old stock’ 6111W A double triode.
7 “It is so much better in terms of high fidelity , in its purest sense. It reminded me how Quad retain an almost unique grip on the concept.” – Noel Keywood, Hi-F i W orld.
8 P eter W alker always believed that an amplifier should be as simple as possible - engineer with the fewest possible components and with a performance largely independent of those components.
9 A completely new design, the QC- twenty -four pre amplifier is both neutral and detailed. Using a military specification 6111 valve, which is so reliable, it’s hard- wired to the circuit board. Everything has been designed to maintain optimum signal purity .
10 Designed by valve supremo, T im DeP aravicini, the Quad twenty -four P is a stunning addition to the range. Designed holistically with the power and pre-amplifiers, it brings an entirely new dimens.
F or the analogue purist, the combination of a good valve amplifier and a good turntable is the closest possible approach to the original recording. There are two options for adding such functionality to our valve pre-amplifiers.
12 II- classic The Quad A faithful reproduction of the original, the new Quad II Classic offers audiophiles the chance to recreate the spirit and atmosphere produced from one of the most famous amplifiers in audio history . The original Quad II was first launched in 1953, designed by P eter W alker .
13 ‘the closest approach to the original sound...’ has been a Quad philosophy since 1936. More than just a slogan, it underlies the company ’s commitment to producing the finest audio equipment, capable of reproducing all the elements and emotion of a live performance.
14 Quad sound systems have always provided high levels of listening pleasure to their owners. Our philosophy has always been one of reproducing the ‘live’ experience in the comfort of your own home.
15 1 x 6111 twin triode ‹0.2% 0.02% @ 1W 5Hz–50kHz (+0dB/-0.5dB) Better than -80dB 15dB 50k ohms 5 x Line level 2 x Buffered tape loops Model QC- twentyfour 4 x 6111 ‹0.08% (A-weighted) 20Hz–20kHz (+0dB/-0.5dB) Better than 60dB 47Ω 10Ω 1.3mV (MM)/130uV (MC) 2.
Quad Electroacoustics Ltd, IAG House, Sovereign Court, Ermine Business P ark, Huntingdon, PE29 6XU T el :- 0845 4580011, Fax :- 01480 431767 www .quad-hifi.co.uk The information in this brochure is subject to change without notice. All rights reserved © 2004 Quad Quad is a member of the International Audio Group Qu.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il QUAD Vaccume Tube Amplifier Systems è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del QUAD Vaccume Tube Amplifier Systems - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso QUAD Vaccume Tube Amplifier Systems imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul QUAD Vaccume Tube Amplifier Systems ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il QUAD Vaccume Tube Amplifier Systems, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del QUAD Vaccume Tube Amplifier Systems.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il QUAD Vaccume Tube Amplifier Systems. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo QUAD Vaccume Tube Amplifier Systems insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
