Setup How to Operate the Setup Modes, Balance

Setup

How to Operate the Setup Modes

Your McIntosh C220 has been factory configured for default operating settings that will allow immediate enjoy- ment of superb audio without the need for further adjust- ments. If you wish to make changes to the factory default settings, a Setup Feature is provided to customize the oper- ating settings using the Front Panel Alphanumeric Display.

1.Press the STANDBY/ON Push-button to switch On the C220.

Note: The Red LED above the STANDBY/ON Push-button lights to indicate the C220 is in Standby mode.

2.Press the C220 Front Panel SETUP Push-button. The LED above the SETUP Push-button will illuminate and the Front Panel Display will indicate C220 V1.00 or higher. Refer to figure 1.

Note: The Front Panel Display will indicate C220 V1.00 or higher the first time, after that it will dis- play whatever Setup Mode was last accessed.

Figure 1

3.Press Menu  (MONO) Push-button and notice that with each press of the push-button, the Setup Mode goes forwards through ten different possible adjust- ment selections and one informational display.

4.Press Menu  (TONE BYPASS) Push-button and no- tice that with each press of the push-button, the Setup Mode goes backwards through the possible adjustment selections and one informational display.

5.To exit from a specific Setup Mode, press the SETUP Push-button a second time. The LED above the SET- UP Push-button will extinguish and the Front Panel Display will revert back to its normal display. Refer to figure 2.

Default Settings

Function Name	Setting	Page No.

REMOTE	NORMal	13
TUBE LED	ON	13
AUTOTONE	ON	13
ACCessory < C >	MAIN	13
TRIGger	TUNER > --	13
DISPLAY	7	12
INPut	TUNer > TUNer	12
TRIM	0.0 TUNner	11
BALANCE	00	16
C220	V_._ _	11

Firmware Version

The C220 functionality is controlled by internal software that is know as Firmware. The Version of the Firmware in the C220 can be identified at any time by utilizing the Setup Mode.

1.Press the SETUP Push-button to access the Setup Mode.

2.Press the Menu  or Menu  Push-button until C220 V1.00 or higher appears. Refer to figure 1.

3.The number after the character “V” is the Firmware number.

4.Press the SETUP Push-button to exit the Setup Mode.

Balance

For information on using the Balance adjustment, refer to “How to Operate, Balance (Trim Function)” on page 16.

Figure 2

Default Settings

The Default Settings Chart at the top of the page (right column) indicate the Function Name, default Settings and the page number for instructions on how to change it.

Trim Level Adjustment

Source Components can have slightly different volume levels resulting in the need to readjust the C220 Volume Control when switching between different sources. The C220 allows the adjustment of levels for each of the Source Inputs for the same relative volume. The Tuner and CD Inputs are used in the following example.

Note: The range of adjustment is ± 6dB. The Tape/Record Output Levels are unaffected by any changes in the Level Trim Settings. The Trim adjustments made are retained in permanent memory. They can be changed by performing a new Trim Procedure. The Tuner Input Volume Level can serve as a reference or choose an- other source frequently listened to. The reference Input Source should be set to a Trim Level of 00.

C220 specifications

The McIntosh C220 is a high-performance preamplifier that embodies the brand's legacy of premium audio equipment, delivering an exceptional listening experience. Renowned for its remarkable sound quality and robust build, the C220 is designed for both audiophiles and music enthusiasts.

One of the standout features of the McIntosh C220 is its advanced audio circuitry. Utilizing a fully balanced design, the preamplifier minimizes noise and distortion by maintaining a symmetrical signal path. This design not only enhances sound clarity but also ensures that the C220 delivers an incredibly dynamic range, capturing the intricate details of recordings. With an impressive frequency response of 20Hz to 20kHz, listeners can expect a faithful reproduction of high and low frequencies.

The C220 is equipped with multiple inputs, including both analog and digital connections, accommodating a wide array of audio sources. It features six analog inputs, an eight-channel digital input via the USB port, and a Bluetooth option, allowing for seamless connectivity with modern devices. This versatility makes it a valuable addition to any audio system, enabling users to enjoy their favorite music from various sources.

Additionally, the McIntosh C220 incorporates the brand's famous AutoFormer technology. This innovative feature allows users to connect their speakers to the preamp while ensuring the highest level of performance and protection. The AutoFormer adjusts the speaker impedance, providing optimal power transfer and exceptional audio quality, regardless of the speakers used.

Another crucial aspect of the C220 is the dual analog VU meters. These iconic meters not only add an aesthetic appeal but also provide real-time feedback on the audio signal level, allowing users to monitor their settings visually. This feature enhances the overall experience, especially in a home audio setup.

The build quality of the McIntosh C220 further reinforces its stature. With a sleek, classic design featuring a glass front panel, aluminum chassis, and robust components, this preamplifier is not just functional but also a visually striking piece of equipment.

In summary, the McIntosh C220 combines advanced technology with timeless design, delivering impressive sound quality and versatility. Whether you’re a casual listener or an audio purist, the C220 serves as an outstanding centerpiece for any high-fidelity audio system. Its rich feature set, including multiple inputs, balanced audio circuitry, and beautiful aesthetic, solidifies its status as a premier choice in the world of audio preamplifiers.