The LOUDNESS switch on the C22 changes the VOLUME control to a loudness com- pensated control to correct for this effect. When you wish to listen to music at a greatly reduced loudness level and yet hear bass and treble in their proper relationships, set the LOUDNESS switch to the IN position.

PHASE

If the stereo sound seems to come from either side of the room instead of being dis- tributed between the loudspeakers, adjust the PHASE control to 180°. This listening effect is due to reproducing sound that is out of phase from one channel to the other. You will find some records differ from others in this respect and that some tapes differ from records.

LISTENING TO A STEREO TUNER

1. Turn the INPUT SELECTOR to TUNER

1or TUNER 2.

2.Turn the MODE SELECTOR to STEREO.

3.Set the PHASE switch to 0°.

4.Set the H.F. cutoff filter switch to FLAT. (See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

5. Set the R U M B L E filter switch to FLAT. (See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

6.Set the LOUDNESS switch to NORMAL. (See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

7.Turn the BASS CONTROLS and TREBLE

CONTROLS so that the indicators are centered between the panel markings L and R. (See page 12 BASS AND TREBLE CONTROLS.)

8.Set the TAPE switch to NORMAL.

9.Adjust the VOLUME control to the desired volume.

After a warm up of about 30 seconds, turn

the tuning knob on your tuner to find the station of your choice.

LISTENING TO A STEREO RECORD

To listen to stereo records, proceed as follows:

1.Turn the INPUT SELECTOR to PHONO 1 or PHONO 2, whichever is connected to the cartridge you wish to hear.

2.Set the MODE SELECTOR to STEREO.

3.Set the PHASE switch to 0°.

4.Set the HF cutoff filter to FLAT. (See page

12 ADJUSTING FOR SPECIAL EFFECTS.)

5.Set the RUMBLE filter control to FLAT.

(See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

6.Set the LOUDNESS control to NORMAL. (See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

7.Set the TAPE switch to NORMAL.

8.Set the BASS CONTROLS and TREBLE CONTROLS so that the indicators are

centered between the panel markings L and R. (See page 12 BASS AND TREBLE CONTROLS.)

9.Adjust the VOLUME control to the desired volume.

LISTENING TO MONOPHONIC RECORDS

To listen to monophonic records, proceed as follows:

1.Turn the INPUT SELECTOR to PHONO 1 or PHONO 2, whichever is connected to the cartridge you wish to hear.

2. Turn the MODE SELECTOR to MONO ( L + R ) .

3.Set the PHASE switch to 0°.

4.Set the HF cutoff filter to FLAT. (See page

12 ADJUSTING FOR SPECIAL EFFECTS.)

5.Set the RUMBLE filter control to FLAT. (See page 12 ADJUSTING FOR SPECIAL EFFECTS.)

6.Set the LOUDNESS control to FLAT. (See

page

12

A D J U S T I N G FOR

S P E C I A L

EFFECTS.)

 

7. Set

the

BASS CONTROLS and

TREBLE

CONTROLS so that the indicators are centered between the panel markings L and R. (See page 12 BASS AND TREBLE CONTROLS.)

8.Adjust the VOLUME control to the desired volume.

LISTENING TO TAPE DECKS

To listen to tape from a tape deck, proceed as follows:

1. Turn the INPUT SELECTOR to TAPE HEAD.

2. Turn the MODE SELECTOR to MONO (L + R) or STEREO, depending on the program on the tape.

3.Set the PHASE switch to 0°.

4.Set the HF cutoff filter to FLAT. (See page

12 ADJUSTING FOR SPECIAL EFFECTS.)

5. Set

the

R U M B L E f i l t e r

control to FLAT.

(See

page

12 ADJUSTING

FOR SPECIAL

EFFECTS.)

6. Set the LOUDNESS control to FLAT. (See

page

12

A D J U S T I N G FOR

S P E C I A L

EFFECTS.)

 

 

7. Set

the

BASS CONTROLS and

TREBLE

13

Page 14
Image 14
McIntosh c22 owner manual Phase, Listening to a Stereo Tuner, Listening to a Stereo Record, Listening to Monophonic Records

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.