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NOTICE All of us at Classé take extreme care to ensure that your purchase will remain a prized investment. We are proud to inform you that all Classé components have been offi cially approved for the European Community (CE) mark. Th is means that your Classé...
Important Safety Instructions Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this apparatus near water. Clean only with dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus that produce heat.
Contents Welcome to the Classé family ................5 a word about installation ................5 Unpacking and Placement ................6 unpacking your amplifier ................6 placement ....................6 ventilation ....................6 custom installations ..................6 serial number ..................... 6 operating voltage ..................7 warm up/break-in period ................
Welcome to the Classé family Congratulations on your purchase of a Classé product. It is the result of many years of continuous refi nement, and we are sure that you will enjoy it for many years to come. We value our relationship with our customers. Please allow us to stay in touch with you by returning your warranty card now, before you pack up the shipping carton of your new product and forget all about it.
Unpacking and Placement unpacking your amplifier Carefully unpack your power amplifi er according to the supplied instructions, and remove all accessories from the carton. Please take care when lifting the amplifi er, as it is quite heavy. Important! Keep all packing materials for future transport of your Classé...
operating voltage Th e amplifi er is set at the factory (internally) for 100V, 120V, 220V, 230V, or 240V AC mains operation, as appropriate for the country in which it is to be sold (230V only in European Union countries, in compliance with CE regulations). Th e voltage setting may not be changed by the user or dealer.
warm up/break-in period Your new Classé power amplifi er will deliver outstanding performance immediately. However, you should expect to hear it improve somewhat as it reaches its normal operating temperatures and its various components “break-in.” It has been our experience that the greatest changes occur within the fi...
Special Design Features highly refined All Classé analog amplifi cation stages are based on circuits that have been circuit design extensively optimized over many years of continuous development. By starting with excellent circuit designs and working with them over the years, we are able to discover the many small refi...
robust protection Finally, your new Classé amplifi er incorporates a variety of protection circuits, all designed to protect both the amplifi er and your loudspeakers against dangerous fault conditions. Signifi cantly, these protection circuits do not intrude upon or limit the normal performance of the amplifi er; rather, they simply put the amplifi...
CT-5300 Front Panel Standby button & LED indicator Th e front panel Standby button will toggle the amplifi er between operate, its fully operational state, and a standby mode that leaves the amplifi er off , yet ready to respond to system commands via any of the supported control options (e.g.
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If you are not going to use the amplifi er for an extended period of time, perhaps while traveling for a vacation, we suggest you disconnect it from the AC mains. Please be certain that the amplifi er is in standby prior to disconnecting it from the AC mains.
INPUTS CAN BUS DC-TRIG OUTPUTS OUTPUTS RS-232 CLASS 2 WIRING CLASS 2 WIRING SHOCK HAZARD - DO NOT OPEN RISQUE DE CHOC ÉLECTRIQUE-NE PAS OUVRIR CAUTION! TO REDUCE THE RISK OF ELECTRIC SHOCK, GROUNDING OF THE CENTER PIN OF THIS PLUG MUST BE MAINTAINED AVIS! POUR RÉDUIRE LE RISQUE DE CHOC ÉLECTRIQUE LA FICHE CENTRALE DE LA PRISE DOIT ÊTRE BRANCHÉE POUR MAINTENIR LA MISE À...
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Th e pin assignments of these XLR input connectors are: Pin 1: Signal ground Pin 2: Signal + (non-inverting) Pin 3: Signal – (inverting) Connector ground lug: chassis ground Th ese pin assignments are consistent with the standard adopted by the Audio Engineering Society (AES14-1992).
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Classé CAN-Bus Control Ports Th ese RJ-45 connectors are reserved for control and communication applications using Classé Audio’s implementation of the Controller Area Network (CAN) Bus specifi cation. Refer to the CAN-Bus section located later in this manual for more information. IR Input and Output Your Classé...
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RS 232 Control Port Th is DB-9 connector has two purposes: • downloading new operating software into your amplifi er (should new features ever be added, for example) • for external control of your amplifi er by systems such as ®...
Installation Your new Classé amplifi er is quite simple to set up and enjoy. Please follow the steps outlined below in order to safely set up and use your new amplifi er. Important: The AC mains connection should be the last connection you make on your new power amplifier.
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Optional accessory feet can be purchased and installed as follows. 1b. Install (4) accessory feet (FC90902) and secure with (8) 6-32 X 3/4 screws. Tighten to 8.5 in-lbs (0.96 N-m) Important! Install (2) securing brackets when using the CT-5300 in a stand-alone (non-rack-mount) installation.
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Configuring amplifier turn-on delay/amp no. In a system that contains multiple Classé amplifi ers, you may set the number of seconds of turn-on delay for each amplifi er, allowing each to turn on in the order you have specifi ed, rather than all at once. Th is number also acts as an ID when using the CAN-Bus.
CAN-Bus Classé’s Controller Area Network, or CAN-Bus, opens the way to a new level of interaction between our Delta range of amplifi ers, preamps, processors and source components. When the CT amplifi er is connected with CAN-Bus, the diff erent elements of a Delta or CT series system are in constant communication, creating a “global”...
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Th e diagrams below illustrate how to connect the CAN-Bus hardware. Any combination of models in any order without SSP-300 or SSP-600. CAN-BUS CAN-BUS CAN-BUS CAN-BUS Any combination of models in any order with SSP-300 or SSP-600. CAN-BUS CAN-BUS CAN-BUS CAN-BUS NOTE: Daisy chain may need to be terminated with CAN-Bus Terminator.
using CAN-Bus CAN-Bus is controlled via the touchscreen of any Delta or CT series component. Th ere is no master component, so Delta/CT series systems where two or more units have a touchscreen can be controlled through any of the touchscreens.
CAN-Bus shared features Th e following CAN-Bus features are shared by all models. configuration Selecting confi guration will present the CAN-Bus confi guration screen allowing access to name, global brightness, and global standby features. operate Th e operate settings allow you to bring the target unit in and out of standby, or mute.
CAN-Bus model Th e following CAN-Bus features are model specifi c. specific features PlayLink Th is feature is exclusive to Delta series disc players and will only function if the disc player is connected to a CAN-Bus enabled preamp or surround sound processor.
amp info Available for amplifi ers only, this screen displays the data provided by the heatsink and AC Module temperature sensors. NOTE: Th is feature is only accessible when the target amplifi er is on. event log Reserved for amplifi ers, this feature is a protection circuitry event log which can only be accessed when the target amplifi...
Care and Maintenance To remove dust from the cabinet of your amplifi er, use a feather duster or a lint- free soft cloth. To remove dirt and fi ngerprints, we recommend isopropyl alcohol and a soft cloth. Dampen the cloth with alcohol fi rst and then lightly clean the surface of the amplifi...
Troubleshooting In general, you should refer any service problems to your Classé dealer. Before contacting your dealer, however, check to see if the problem is listed here. No sound, and Standby LED is not lit. • Th e amplifi er is not plugged into the AC mains, or the AC mains are down (circuit breaker, fuse).
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The AC mains fuse is blown. Th ere is a specifi c troubleshooting procedure for a blown AC mains fuse, since this rare occurrence sometimes indicates a signifi cant problem. Please use the following steps, in order: a. Disconnect your amplifi er from the AC mains, as well as from its input connections and speaker connections, and remove the fuse cover on the rear of the unit.
Specifications All tests un-weighted and 500kHz measurement bandwidth (except SNR). Frequency response 1Hz – 80kHz, -3dB 300W rms into 8Ω (24.8 dBW) Output power Harmonic Distortion <0.002% @ 1kHz balanced <0.004% @ 1 kHz single ended Peak Output Voltage 167V peak to peak, 53V rms no load 156V peak to peak, 48V rms into 8Ω...