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azur 540A/640A
Integrated amplifier / HIFI-Verstärker / Amplificateur intégré / Amplificador integrado / Amplificatore
integrato / Geïntegreerde versterker / Integreret forstærker / Встроенный усилитель
User’s manual / Bedienungsanleitung / Mode d'emploi / Manual del usuario / Manuale per l'utente /
Gebruikershandleiding / Brugermanual / Руководство для пользователя
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INTRODUCTION Thank y you f for p purchasing t this C Cambridge A Audio a azur s series a amplifier. IIt reduced in size. This has the effect of reducing distortion, increasing is t the r result o of o our m most e extensive e ever r research a and d development dynamics and allowing the bandwidth to be opened up to a massive program iin o over t three d decades o of p producing h high q quality a audio p products. 80kHz, ideal for the new 'better than CD' high bandwidth sources such We h hope t
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540A/640A Integrated amplifier CONTENTS Cambridge Audio has built up an extensive knowledge base due to Introduction .................................................................................................2 meticulous listening and tweaking. This attention to detail results in amplifiers that are totally convincing in the reproduction of both tonal Safety precautions ......................................................................................4 colour and dynamic contrast, deli
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SAFETY PRECAUTIONS Checking t the p power s supply r rating Plug f fitting iinstructions ( (UK only) For your own safety please read the following instructions carefully before The cord supplied with this appliance is factory fitted with a 13A mains plug fitted attempting to connect this unit to the mains. with a 3A fuse inside. If it is necessary to change the fuse, it is important that a 3A one is used. If the plug needs to be changed because it is not suitable for your Check that the rear of
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540A/640A Integrated amplifier INSTALLATION Please take a moment to read these notes before installing your To clean the unit, wipe its case with a moist, lint-free cloth. Do not use amplifier, they will enable you to get the best performance and prolong any cleaning fluids containing alcohol, ammonia or abrasives. Do not the life of the product. spray an aerosol at or near the amplifier. The unit requires ventilation above and below. Do not situate it on a rug These units are not user serviceab
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REAR PANEL CONNECTIONS a azur 640A Int zur 640A Integrat egrated Amplif ed Amplifie ier r P Po ow wer Rating: er Rating: 230V A 230V AC C 50Hz 50Hz Max Power Consumption: 615W Designed and Engineered in London, England Designed and Engineered in London, England C Caution aution R Risk of electric shock isk of electric shock Do no Do not ope t open n A Avis vis Ris Risq que de choc electri ue de choc electriq que ue Ne pas ouvrir Ne pas ouvrir Gr Groun ound d A Ac chtung htung V Vorm of
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540A/640A Integrated amplifier monitor doubles up as the standard tape/recording medium input. Ground c connection Note: W When c connecting a a s source c component t that h has b both a an iinput a and If you are connecting a turntable to your amplifier then its ground wire output ii.e. a a t tape r recorder, t the o output o of w which s should a always b be should be attached to this point connected t to t the T Tape M Mon iinput. T This w will e eliminate h howlround iif t the wrong iinput
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CONNECTING When designing our amplifiers we have tried to include features that Tape c connection allow you to connect your system in various ways. The inclusion of The following diagram shows how to connect the amplifier to a tape features such as PRE-OUT and SPEAKER B connections mean that you recorder or other source with a record and monitor connection. can configure your system depending on your requirements. The following diagrams are designed to make connection easy. Please note that eit
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540A/640A Integrated amplifier Bi-a amping Treble Treble The azur amplifiers are equipped with PRE-OUT sockets. If your Bass Bass loudspeakers have two sets of terminals then it is possible to bi-amp your system using a further power amplifier. Bi-amping uses two amplifiers to drive the bass and treble units in the loudspeakers independently, resulting in even greater clarity coupled with improved control and dynamics. An example of a bi-amp setup is illustrated in the diagram adjacent. Slave a
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OPERATING INSTRUCTIONS azur 640A Integrated Amplifier Volume Bass Treble Balance Protection Standby / On Phones Speaker B Direct Aux / Phono CD Tuner / DAB DVD AV / MD Tape Mon Please note that care should be taken when selecting if two Standby/On loudspeakers are going to be used on each channel. If the combined Switches the unit between Standby mode (indicated by dim power LED) resistance measured on the speaker terminals is too low the amplifier and On (indicated by bright power LED). Standb
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540A/640A Integrated amplifier Bass a and t treble t tone c controls Input s selection p push b buttons These controls allow subtle adjustments to the tonal balance of the Push the appropriate input selection button to select the source sound. In the central position these controls have no effect. These component that you wish to listen to. The signal selected is also fed to controls only modify the sound through your loudspeakers and the Pre- the Tape Out sockets so that it may be recorded. The
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CAP5 - FIVE WAY PROTECTION SYSTEM Cambridge Audio has developed a proprietry protection system to If the Loudspeaker impedance is low the temperature of the amplifier ensure reliability and a long life to its amplifiers. This protection system may rise faster as the amplifier is working harder. If the amplifier is comprises of five main protection methods: mounted in a cabinet or the ventilation slots are obstructed the over temperature detection may activate/reactivate after a short listening t
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540A/640A Integrated amplifier signal path which can degrade the signal by compressing dynamics. The CAP5 system operates outside the signal path and when triggered shuts down the amp rather than limits the size of the signal passing through the amp (signal compression). V/I protects the amplifier against short circuits on the speaker terminals during use. Indication Fault/Remedy Protection LED flashes for 4 seconds when unit attempts to come out of CAP5 has detected that the resistance on the L
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TROUBLESHOOTING SPECIFICATIONS There iis n no p power 540A 640A Ensure the AC power cord is connected securely. Ensure the plug is fully inserted into the wall socket and is switched on. Power O Output 75W (into 4Ω ) 100W (into 4Ω ) Check fuse in the mains plug or adaptor 50W (into 8Ω ) 65W (into 8Ω ) There iis n no s sound Max P Power Make sure the unit is not in Standby mode Check that source component is properly connected Consumption 515W 615W Check that 'TAPE MON' is not switched on (unless
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540A/640A Integrated amplifier LIMITED WARRANTY Cambridge Audio warrants this product to be free from defects in Cambridge Audio dealer, or authorised service agent which is authorised materials and workmanship (subject to the terms set forth below). to do Cambridge Audio warranty work. Any unauthorised repairs will void Cambridge Audio will repair or replace (at Cambridge Audio's option) this this Warranty. This Warranty does not cover products sold AS IS or WITH product or any defective parts
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EINLEITUNG Vielen D Dank, d dass S Sie s sich f für d die A Anschaffung e eines C Cambridge A Audio- Ringkern-Transformatoren, parallel geschaltete Speicherkondensatoren Verstärkers a aus d der A Azur-S Serie e entschieden h haben. D Dieses G Gerät iist d das sowie Bypass-Kondensatoren garantieren jederzeit eine saubere, Resultat u unserer b bis h heute a aufwendigsten F Forschung u und E Entwicklung. dynamische Stromversorgung. Dies wiederum ermöglicht ein Wir w wünschen IIhnen m mit d diesem E
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540A/640A HIFI-Verstärker INHALT wir zu den weiteren Komponenten unserer Cambridge Audio Azur-Line. Einleitung...................................................................................................16 Denn diese sind auf demselben hohen Niveau wie Ihr neuer Verstärker Sicherheitshinweise..................................................................................18 entwickelt worden. Installation....................................................................................
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SICHERHEITSHINWEISE Überprüfung d der N Netzspannung Zu Ihrer eigenen Sicherheit bitten wir Sie, die folgenden Hinweise sorgfältig zu lesen, bevor Sie dieses Gerät mit dem Stromnetz verbinden. Stellen Sie sicher, dass die Netzspannungsangabe auf der Geräterückseite mit der Höhe der Netzspannung vor Ort übereinstimmt. Nur bei Übereinstimmung ist ein fehlerfreier, sicherer Betrieb gewährleistet. Der Anschluss an abweichende Netzspannungen als am Gerät angegeben kann zu erheblichen Beschädigungen f
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540A/640A HIFI-Verstärker INSTALLATION Bitte nehmen Sie sich einen Moment Zeit, um die folgenden Hinweise zu Sollte der Verstärker jedoch für längere Zeit nicht benutzt werden, lesen, bevor Sie Ihren Azur Verstärker anschließen. Dies wird Ihnen empfehlen wir die komplette Trennung vom Stromnetz durch ermöglichen, sichere Betriebsbedingungen zu schaffen, sowie ein Herausziehen des Netzsteckers aus der Steckdose. Optimum an Klang und Leistung zu gewährleisten. Zur Reinigung des Azur Verstärkers ve
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ANSCHLÜSSE AUF DER GERÄTERÜCKSEITE a azur 640A Int zur 640A Integrat egrated Amplif ed Amplifie ier r P Po ow wer Rating: er Rating: 230V A 230V AC C 50Hz 50Hz Max Power Consumption: 615W Designed and Engineered in London, England Designed and Engineered in London, England Caution Caution Risk of electric shock Risk of electric shock D Do no o not ope t open n A Avis vis Risq Risque de choc electri ue de choc electriq que ue Ne Ne pas ouvrir pas ouvrir Gr Groun ound d A Ac chtung htung
