McIntosh mcintosh stereo preamplifier, c22 owner manual Output Connections

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Figure 16. Turntables feeding low-level inputs.

OUTPUT CONNECTIONS

There are two sets of outputs on the left half of the back panel. (See Figure 15) One pair is marked M A I N . The second pair is markedTAPE.

The M A I N outputs connect to power amplifiers (figure 17). The TAPE output feeds

a tape

recorder.

The

M A I N jacks are fed from cathode

followers. Longer cables than are normally supplied can be connected between the C22 and the amplifiers. The length of the cable is limited by the capacity of the cable. The total capacity must not exceed 1000 mmf. For

instance: cables with a capacity of 25 mmf per foot may be 40 feet long; 13.5 mmf per foot cable may be 75 feet long. The input impedance of the amplifiers should be 50,000 ohms or greater.

The TAPE output is fed from a cathode follower. The program material fed out of the TAPE output is not affected by these front panel controls: VOLUME control, BASS con- trols, LF and HF filter switches, BALANCE control, LOUD switch, TAPE switch, PHASE switch, TREBLE controls, and MODE SELEC- TOR switch.

The program material fed out of the TAPE output is affected by these front panel con-

Figure 17. MAIN OUTPUT Connected to Power Amplifiers.

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Contents Stereo C22 Preamplifier Contents C22 Stereo Preamplifier Electrical Specifications Mechanical SpecificationsFront Panel Facilities Input Selector Mode SelectorTape Jacks Balance ControlBass Controls Comp CompensationHIGH-FREQUENCY Filter PowerTape RumbleOutput Level Controls LoudnessPilot Lamp Intensity Tape EqualizationAC Connections InstallationPanloc Buttons AUX Input ConnectionsOutput Connections Operating Instructions Balancing a Stereo System Ground ConnectionBass Controls and Treble Controls Listening to Monophonic Records PhaseListening to a Stereo Tuner Listening to a Stereo RecordListening to a Stereo Tape Machine Using the C22 Front Panel Tape Input JacksOperating Curves Using the C22 with Microphones for StereoYear Factory Service Contract GuaranteeLaboratory INC

c22, mcintosh stereo preamplifier specifications

The McIntosh C22 stereo preamplifier is a hallmark of high-fidelity audio performance, embodying the timeless craftsmanship and advanced technology for which McIntosh is renowned. Introduced in the early 1960s and reimagined in modern versions, the C22 has remained a powerful tool for audiophiles and music enthusiasts seeking to achieve the ultimate listening experience.

One of the main features of the McIntosh C22 is its unparalleled versatility. It includes multiple inputs, making it compatible with various sources, such as turntables, CD players, and streaming devices. The preamplifier offers both phono and line-level inputs, allowing users to connect a wide range of devices while ensuring the highest quality sound.

The C22 employs a unique vacuum tube circuitry that contributes to its warm and rich tone. The use of vacuum tubes, combined with solid-state technology, provides a sonic character that is both dynamic and detailed. This hybrid design results in a smoother frequency response and adds depth and warmth to the music, making it particularly appealing for listeners who enjoy vinyl records.

Another characteristic feature of the C22 is its analog volume control, providing precise adjustments to sound levels without introducing unwanted noise that often comes with digital controls. The preamplifier’s tone controls allow users to tailor the sound profile to their personal preference, enhancing the listening experience for various musical genres.

In terms of technology, the McIntosh C22 supports high-quality audio formats, equipped with balanced and unbalanced outputs for seamless integration with power amplifiers. This ensures that the integrity of the audio signal is maintained throughout the audio chain. The C22 also incorporates the proprietary McIntosh Autoformer technology that guarantees consistent performance, regardless of the connected equipment's impedance.

The build quality of the C22 is another highlight. Enclosed in a striking chassis with a classic glass front panel, the preamplifier features an iconic blue meter display, which not only serves a functional purpose but also adds to its aesthetic appeal. The craftsmanship is complemented by high-end components that promise durability and longevity.

Overall, the McIntosh C22 stereo preamplifier stands as a testament to the blend of vintage elegance and contemporary high-fidelity technology. Its distinctive sound signature, extensive connectivity options, and robust construction make it an essential component for anyone serious about achieving an exceptional audio experience. Whether you are a dedicated audiophile or a casual listener, the C22 delivers a sonic performance that resonates with the soul of music.
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