Manuals / McIntosh / Home Audio / Stereo Amplifier

McIntosh C45 owner manual Specifications

Models: C45

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Specifications

Specifications

Specifications

Frequency Response

+0, -0.5dB from 20Hz to 20,000Hz

Total Harmonic Distortion

0.002% maximum from 20Hz to 20,000Hz at rated output

Signal To Noise Ratio

Phono: 86dB below 10mV input (A Weighted)

High Level: 96dB below rated output (A Weighted)

Rated Output Voltage

2.5V Unbalanced Outputs (Main)

5.0V Balanced Outputs (Main)

Maximum Voltage Output

8V Unbalanced

16V Balanced

Output Impedance 250 ohms Unbalanced 500 ohms Balanced

Input Impedance

Phono: 47k Ohms, 65pf

High Level: 22k Ohms Unbalanced

50k Ohms Balanced

Sensitivity for Rated Output

Phono: 4.5mV

High Level: 450mV Unbalanced

900mV Balanced

Maximum Input Signal
Phono:	50mV
High Level: 5V Unbalanced
	10V Balanced
Voltage Gain
Phono to Tape/VCR Out:		40dB
Phono to Output (Main):		55dB

High Level to Tape/VCR Out: 0dB

High Level to Output (Main): 15dB

Tone Controls

Bass Control: ±12dB at 30Hz

Treble Control: ±12dB at 10,000Hz

Power Requirements

100 Volts 50/60Hz, 35 watts

110 Volts 50/60Hz, 35 watts

120 Volts 50/60Hz, 35 watts

220 Volts 50/60Hz, 35 watts

230 Volts 50/60Hz, 35 watts

240 Volts 50/60Hz, 35 watts

Note: Refer to the rear panel of the C45 for the correct voltage.

Overall Dimensions

Width is 17-1/2 inches (44.45cm)

Height is 6 inches (15.24cm) including feet

Depth is 16-1/2 inches (41.91cm) including the Front Panel and Knobs

Weight

21 pounds (9.53 kg) net, 35 pounds (15.88 kg) in shipping carton

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McIntosh C45 owner manual Specifications

Contents

Audio Control Center C45 Owner’s ManualIMPORTANT SAFETY INSTRUCTIONS Front Panel Features Customer ServiceTable of Contents SetupPower Control and Trigger Connectors Connector InformationXLR Connectors Data and IR Port ConnectorsIntroduction Introduction and Performance FeaturesPerformance Features Front View of the C45 Rear View of the C45 17-1/25-3/86 Side View of the C45Installation InstallationRear Panel Connections McIntosh PowerAmplifier McIntosh Power Control How to Connect for Power ControlHow to Connect for Power Control McIntosh CD PlayerMcIntosh Keypad McIntosh Remote Control Translator/RepeaterMcIntosh DVD-AudioPlayer IR SensorHow to Connect for Two Channel Operation How to Connect for Two Channel OperationHow to Connect for Six Channel Operation Tape Deck McIntosh Powered Subwoofer TurntableMcIntosh CD Player McIntosh DVD-AudioPlayerLow imped Default Settings SetupHow to Operate the Setup Mode Setup Function NameCountry Code Display BrightnessFirmware Version TuneRe-TitleInputs Setup, con’tLevel Adjustment 6 Channel 1 and 2 Inputs Input Source SettingsDefault Title Balanced Input2 Channel Sub Setup, con’tPower Control Triggers Auto ToneFigure Setup, con’tRemote Control Selection FigurePower On and Off How to Operate the C45How to Operate the C45 Volume Control6 Channel Mode Tone BypassBass and Treble Controls Trim and Trim LevelReset of Microprocessors How to Operate the C45, con’tSetup Default SettingsRemote Control Push-Buttons How to Operate by Remote Control How to Operate by Remote ControlSpecifications SpecificationsPerformance Features TM1 AM/FM Tuner ModuleTM1 Table of Contents Optional TM1 AM/FM Tuner ModuleRear Panel and RAA1 Top Panel Antenna Connections FM Antenna How to Connect Antenna ComponentsHow to Connect Antenna Components How to Operate the Tuner How To Clear an Assigned Station Preset How to Operate the TunerHow to Assign Tuner Presets How to Optimize AM Reception FM and AM Station PresetsNotes AM Tuner Specifications TM1 FM and AM SpecificationsFM Tuner Specifications Packing Instructions Packing InstructionsPrinted in the U.S.A McIntosh Laboratory, Inc 2 Chambers StreetBinghamton, NY McIntosh Part No.