60 Watt McIntosh Tube Amp: Original List Price: 198.00 : MC60. Vacuum Tube Amplifier. Manufactured 1955 - 1961 60 Watts x 1 Channel Vacuum Tube Complement Rectifier: (2) 5U4-GB Preamplifier: 12AX7 Phase Inverter: 12AU7A Voltage Amplifier: 12BH7 Driver: 12AX7 Output: (2) KT-88/6550.. SN: 6105 tested 60.6 watts RMS into 8 ohms @0.29% THD+N; SN: 4289 tested 60.5 watts RMS into 8 ohms @0.47% THD+N; Factory Specs. Type Monophonic Power Amplifier. Power output 60 watts into 8Ω (mono) Frequency response 20Hz to 30kHz. Total harmonic distortion 0.5%. Damping factor 12. Input sensitivity 0.5V. Signal to noise ratio 90dB. Speaker.
Home / McIntosh Legacy Products / McIntosh Legacy Amplifiers / MC60 MC60 Vacuum Tube Amplifier LEGACY PRODUCT. Manufactured 1955 - 1961; 60 Watts x 1 Channel; Vacuum Tube; Print this page. Share . MC60 Vacuum Tube Amplifier. Downloads. User Documents; MC60 Owner's Manual (3.09 MB) About; Products; Inspiration Gallery; Automotive; Marine.. The MC-60 operates from any 110 to 130 volt 50-60 cycles power line. (When contin- uous use is contemplated on 120 to 130 line volts the transformer primary should be re-con- nected using the 125 volt tap. ) When the MC-60 is used with McIntosh Pre-Amplifier equipment, tuners, or other