Cary Audio Design CAD 211 AE Operation, Interconnect Cables, On-Off Power Switch, Break In Period

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Interconnect Cables

Signal input connection is made via the RCA input jack on the rear of the amplifier located next to the output binding posts. The input interconnect cables from the output of the preamplifier can be any length your installation requires. A shielded high quality interconnect cable is important to reduce chances for hum or interference. Ask your Authorized Cary Audio Design audio dealer for advice.

WARNING!

Page 10 shows correct tube placement positions, 300B tube bias settings and ‘Cat Eye’ tube brightness adjustment. Page 11 shows 300B tube pin configuration. FAILURE TO INSTALL THE TUBES CORRECTLY WILL DAMAGE THE UNIT. Watch the tube pins carefully on the 300B tube during installation as it is possible to force the tube to plug in ‘wrong’ during installation. The 300B tube has no ‘safety key’ center pin on the tube to prevent incorrect installation. It has two large pins and two slightly smaller pins. Please look carefully at the tube pins and the tube socket holes to note the two different size connections prior to installation. Incorrectly plugging in the 300B driver tube will possibly damage the amplifier and is not covered by the manufacturer’s warranty.

OPERATION ________________________________________________________

Your new amplifier is ready for operation after the speaker cables, interconnect cables and the tubes have been installed.

On-Off Power Switch

Push the AC toggle switch toward the rear, to the “ON” position. The 6SN7 input tubes, 1629 Cat Eye tube and the 300B driver tube will light up in this setting.

Standby Toggle Switch

Push the toggle switch toward the rear of the unit to operate. The installed output tube will light up.

Break In Period

The tubes, capacitors and the output transformers take approximately 100 hours of music playing to fully settle in for peak performance. Small imperfections in the tube surfaces will ‘boil off’ during the break in period as well. The amplifier will sound good right out of the box but it will improve as break in occurs. After the first couple of hours you will notice increased depth and tighter bass. This break in period is true with most high performance audio amplifiers.

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Contents CAD 211 AE Contents Congratulations IntroductionTube Compliment SpecificationsPower Supply Capacitors 4-1500 μFd @ TransformersTop Panel FeaturesRear Apron Features Front PanelInstallation Interconnect Cables On-Off Power SwitchStandby Toggle Switch OperationNon-Warranty Repairs Factory ServiceReplacing Vacuum Tubes Troubleshooting Guide ¼ bias plug Diagrams300B Tube Socket Pin Layout in the CAD 211 Amp Chassis 300B Tube Pin LayoutWarranty Disclaimer United States Limited WarrantyInternational Purchasers Export markets Exclusive RemedyCary Audio Design Cary Audio Design

CAD 211 AE specifications

Cary Audio Design has long been celebrated for its commitment to high-quality audio and innovative engineering. The CAD 211 AE is the latest addition to their prestigious lineup of amplifiers, offering an array of features and technologies designed to deliver exceptional sound quality and performance.

At the heart of the CAD 211 AE is its robust design, which utilizes a push-pull configuration with vacuum tubes. This configuration not only provides a rich, warm sound characteristic of tube amplifiers but also enhances linearity and minimizes distortion, making it suitable for audiophiles who seek detail and clarity in their listening experience. The amplifier is equipped with a pair of KT120 power tubes, known for their reliability and impressive output. These tubes allow the CAD 211 AE to achieve 100 watts per channel, providing ample power to drive even the most demanding speakers with ease.

The CAD 211 AE features Cary's proprietary Dual-Mono circuitry design, which ensures that each channel operates independently. This design minimizes crosstalk and maximizes stereo imaging, creating a more immersive soundstage. The circuitry is also equipped with high-quality components, including custom-made transformers and an advanced power supply, which further enhance the amplifier's overall performance.

One of the standout attributes of the CAD 211 AE is its ability to operate in both triode and ultralinear modes. The selection between these modes allows users to tailor the sound to their preferences – whether they seek the lush, warm sound of triode operation or the dynamic range and power of ultralinear. This flexibility makes the CAD 211 AE suitable for a wide variety of musical genres, from classical to rock.

Cary Audio has also prioritized user experience with the CAD 211 AE. The amplifier comes with a sleek, modern chassis that not only looks stunning but also minimizes resonance and vibration. The front panel features elegant knobs and indicators, making it intuitive for users to adjust settings and monitor performance.

In addition to its impressive audio capabilities, the CAD 211 AE emphasizes reliability and longevity. Its robust construction and attention to detail ensure that users can enjoy their music without worry of premature failure or the need for frequent maintenance.

Overall, the Cary Audio Design CAD 211 AE stands out as a remarkable amplifier that combines cutting-edge technology with timeless craftsmanship. Its rich sound, flexibility in operation, and attention to detail make it a compelling choice for any serious audio enthusiast looking to elevate their listening experience.
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