McIntosh C220 Specifications Specifications, Frequency Response, Main Output, Input Impedance

Specifications

Specifications

Frequency Response

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

Total Harmonic Distortion 0.08% from 20Hz to 20,000Hz

Main Output

2.5V for rated input

Maximum Voltage Output

8V RMS Unbalanced, 16V RMS Balanced

Sensitivity (for rated output)

High Level, 450mV unbalanced, 900mV balanced Phono, 4.5mV

Signal To Noise Ratio (A-Weighted)High Level, 90dB below rated output Phono, 80dB below 10mV input

Input Impedance

High Level, 22K ohms

Phono, 47K ohms; 65pF

Maximum Input Signal

High Level, 5V Unbalanced, 10V Balanced Phono, 50mV (@ 1,000Hz)

Output Impedance

250 ohms

Voltage Gain

High Level to Tape Output: 0dB

High Level to Main Output: 15dB

Phono to Main Output: 55dB

Headphone Output Impedance

16 ohms to 250 ohms

Tube Compliment

Phono Circuitry: 2 - 12AX7A

High Level Circuitry: 2 - 12AX7A

Power Requirements

100 Volts, 50/60Hz at 75 watts

110 Volts, 50/60Hz at 75 watts

120 Volts, 50/60Hz at 75 watts

220 Volts, 50/60Hz at 75 watts

230 Volts, 50/60Hz at 75 watts

240 Volts, 50/60Hz at 75 watts

Note: Refer to the rear panel of the C220 for the correct volt- age.

Overall Dimensions

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

Height is 6 inches (15.24cm) including feet

Depth is 18 inches (45.72cm) including the Front Panel, Knobs and Cables

Weight

21.1pounds (9.59 kg) net, 37.5 pounds (17.05 kg) in ship- ping carton

Shipping Carton Dimensions

Width is 26-1/2 inches (67.3cm)

Depth is 24-1/4 inches (62.2cm)

Height is 11-3/4 inches (29.9cm)

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