Classe Audio CAP-2100 There is a mechanical hum coming from the unit, AC mains fuse is blown

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•If the hum exists only on the phono input, make sure the turntable/tonearm assembly is not too close to other components. There should be at least 12 inches (30cm) clearance from the other components. The more clearance you provide, the better (as long as the tonearm cable is not stretching).

•Make sure the tonearm cable is not touching or running alongside an AC cable.

•Make sure you have the proper loading for your phono cartridge. If you are in doubt, consult your authorized Classé dealer.

6.There is a mechanical hum coming from the unit.

•This symptom suggests you have electrical noise on your AC mains line. Try connecting to another AC circuit (not merely a different plug, but a different circuit).

•Check to see if you have any halogen lighting or dimmers on the same circuit as the integrated amplifier, as they can be the cause of hum in power supply transformers.

7.There is a noticeable change in volume between one input and another, even though I did not adjust the volume.

•You may need to adjust the input offset setting to compensate for differences in output level between source components. Alternatively, the input offset setting may have been adjusted inappropriately. Either way, you can correct the problem by going to the following location in the menu system:

Menu • system setup • input • input name • offset

where input name is the input you feel needs to be adjusted.

•If the input that seems incorrect is the phono input, make sure you are using the proper gain setting for the type of cartridge you are using. If in doubt, consult with your authorized Classé dealer.

8.The AC mains fuse is blown.

There is a specific troubleshooting procedure for a blown AC mains fuse, since this rare occurrence sometime indicates a significant problem. Please carefully follow steps “a” through “e”, in order:

a.Disconnect your integrated amplifier 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.

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Contents CAP-2100 Integrated Amplifier Page Important Safety Instructions Contents Features Hardware setup Using CAN-Bus Word about installation Welcome to the Classé familyUnpacking and Placement Placement Ventilation Custom installations Serial numberRegister your purchase Operating voltage Warm up/break-in period Please read this manual… Special Design Features Customizable volume controlExtensive listening tests Extraordinary longevity Standby button & LED indicator Front PanelMenu button LCD touchscreenMute button IR windowVolume Knob Speaker Outputs Rear PanelSingle-ended RCA main outputs Optional phono preamp Tape outputTape Input Single-ended RCA inputsIR Input and Output Classé CAN-Bus Control Ports RS-232 Control PortDC Trigger Input and Output Ground terminalAC Mains Power Switch AC Mains FuseBasic Functions Remote ControlNavigation Keys Input Selection System ControlsOperational menu Menu SystemInput selection Tape loop Main menu system System setup Rotary Page Input Page Phono gain Triggers Max volume Teach IR Display setup Brightness Timeout Language Main balanceRemote Fkeys Features StatusVersion info Sensors CAN-BusHardware setup Classé Delta Series ProductsCategory 5 Network Cables CAN-Bus Terminator SSP-300 & 600 CAN-Bus Interface BoxUsing CAN-Bus CAN-Bus shared features Configuration Operate AC status Status NameGlobal brightness Global standby PlayLinkAmp info Event log Troubleshooting Everything appears to be on, but there is no soundOnly one speaker seems to be playing IR remote control seems not to functionThere is a hum coming out of the speakers There is a mechanical hum coming from the unit AC mains fuse is blownRating Mains voltage 230/240VAC Fuse type Care and Maintenance Cleaning the cabinetSpecifications Dimensions Page North America 1 800 370 3740 email classe@bwgroupusa.com
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CAP-2100 specifications

The Classe Audio CAP-2100 is a remarkable integrated amplifier that stands out in the realm of high-fidelity audio equipment. Designed for audiophiles who seek a blend of exceptional performance and elegant aesthetics, this amplifier is remarkable for its combination of advanced technologies and user-friendly features.

One of the standout features of the CAP-2100 is its Class A/AB amplification, which delivers a powerful and dynamic sound signature while preserving musicality and detail. With its robust output of 100 watts per channel into 8 ohms, the CAP-2100 is capable of driving a wide range of loudspeakers with ease, ensuring that every nuance of the audio is reproduced accurately. This amplifier is engineered to handle difficult loads and deliver a clean sound that remains stable even at higher volumes.

The CAP-2100 incorporates advanced digital signal processing, which optimizes the audio reproduction for various listening environments. This technology ensures that audio is tailored to the specific characteristics of the room, offering a customizable listening experience for users. Additionally, the amplifier features a built-in DAC (digital-to-analog converter) that supports high-resolution audio formats, allowing for playback of your favorite digital files with stunning clarity and depth.

Another impressive aspect of the CAP-2100 is its comprehensive connectivity options. The amplifier provides multiple inputs, including balanced XLR and unbalanced RCA connections, making it versatile enough to accommodate various source components. This connectivity flexibility ensures seamless integration into any existing audio setup.

The design of the Classe Audio CAP-2100 is as intuitive as it is beautiful. The front panel features a sleek, minimalist aesthetic with a large volume knob and easy-to-read indicators. The build quality is excellent, with a solid chassis that minimizes the impact of external interference, further enhancing audio performance.

In summary, the Classe Audio CAP-2100 integrated amplifier is a true testament to high-fidelity audio engineering. Its combination of power, sophistication, and versatility, along with advanced technologies and user-centric design, makes it a fantastic choice for those who demand the best in their audio systems. Whether listening to your favorite vinyl record or streaming high-resolution digital music, the CAP-2100 ensures an unparalleled listening experience that will satisfy even the most discerning audiophiles.
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