Classe Audio CA-2100 owner manual Custom installations Serial number, Operating voltage

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custom installations

serial number

register your purchase!

operating voltage

Warning:

Drawings are included in this manual to facilitate special installations and custom cabinetry (see the section Dimensions). An optional, purpose-designed rack mount kit is available for this product. Contact your Classé dealer for more information.

The serial number for your power amplifier is found on the rear of the unit. Please note and record this number on the page entitled Important Safety Instructions for your future reference.

Having found the serial number, now would be a good time to fill out the registration card. Please register your purchase so we can advise you of updates and other items of interest.

It will take only a minute or so. Please complete the card now, before you forget.

The CA-2100 power amplifier is set at the factory (internally) for 100V, 120V, 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). The voltage setting may not be changed by the user or dealer.

Make sure that the label on the rear panel of your power amplifier indicates the correct AC operating voltage for your location. Attempting to operate your power amplifier at an incorrect voltage may damage the unit.

The voltage setting of your power amplifier may not be changed by the user. There are no user-serviceable parts within the unit. Please refer any problems to an authorized Classé service center.

If the AC mains voltage indicated on your power amplifier is incorrect, please contact your local, authorized Classé dealer or distributor.

The CA-2100 can easily be powered by a normal 15-ampere AC mains line. If other devices are also powered from the same AC line, their additional power consumption should be taken into account.

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Contents CA-2100 Power Amplifier Page Serial # Important Safety InstructionsContents Welcome to the Classé family Word about installationUnpacking your amplifier Placement Ventilation Unpacking and PlacementOperating voltage Custom installations Serial numberWarm up/break-in period Please read this manual… Special Design Features Extraordinary longevity Robust protection Front Panel Standby button & LED indicatorOff + Channel LED on Mode button Channel status LED indicatorsSelect button Balanced XLR Input Rear PanelSpeaker Outputs Single-Ended RCA InputIR Input and Output Classé can Bus Control PortsAC Mains Fuse RS-232 Control Port This DB-9 connector has two purposesDC Trigger Input and Output AC Mains InputConfigure your amplifier Initial SetupMake your speaker connections Make your preamp connectionsDouble-check all your connections Care and MaintenanceAmplifier keeps shutting off TroubleshootingNo sound, and no Channel LED is lit No sound, and one or more Channel LEDs is blinking redAC mains fuse is blown Specifications Dimensions V1.9 020405

CA-2100 specifications

The Classe Audio CA-2100 is a high-performance stereo power amplifier that exemplifies the brand's commitment to delivering exceptional sound quality, robust construction, and advanced technology. Designed for audiophiles and music enthusiasts, the CA-2100 offers outstanding amplification capabilities, ensuring that even the most nuanced audio details are captured and reproduced with clarity.

One of the standout features of the CA-2100 is its impressive power output. With a rating of 200 watts per channel at 8 ohms, and 400 watts at 4 ohms, this amplifier provides ample headroom to drive a wide range of speakers with ease. Whether you're listening to delicate acoustic performances or the most demanding orchestral pieces, the CA-2100 can handle it all without distortion. Its dual-mono architecture ensures that each channel is powered independently, minimizing crosstalk and delivering a pure, immersive stereo experience.

The CA-2100 incorporates advanced Class AB amplification technology, which strikes a perfect balance between the efficiency of Class D and the sound quality associated with Class A amplifiers. This design allows the amplifier to deliver warm, rich sound while maintaining the dynamic responsiveness crucial for live performances.

A key characteristic of the CA-2100 is its premium build quality. The amplifier features an aluminum chassis that not only enhances durability but also contributes to effective heat dissipation. This thoughtful design helps maintain optimal operating temperatures, ensuring longevity and reliable performance over time. The amplifier is also equipped with a high-quality power supply that delivers stable and consistent power to the output stage.

Additional features of the CA-2100 include a variety of input options, including balanced XLR and single-ended RCA connectors. This versatility allows users to integrate the amplifier into a wide range of audio systems with ease. Furthermore, the CA-2100 is designed with user-friendly functionality, featuring a straightforward layout with intuitive controls.

In summary, the Classe Audio CA-2100 stands out in the realm of audio amplification with its powerful performance, elegant design, and advanced technology. It serves as an excellent choice for those seeking to elevate their listening experience, delivering music in its most authentic form. Whether in a dedicated listening room or a high-end home theater, the CA-2100 is sure to impress even the most discerning audiophiles.
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