McIntosh C31V
Price unknown (date unknown)
Commentary
An AV control amplifier equipped with video audio input and remote control.
Remote control for audio and video input / output.
When an MCD7005 or MR7082 is connected, these devices can also be operated.
It is equipped with functions such as a 5-band program equalizer common to both L and R, continuously variable loudness control and low and high filter.
The top of the front panel is glass (black) with gold / green illumination, the bottom of the front panel is aluminum panel with black anodized finish, and the chassis is black finished.
Model Rating
Type | AV control amplifier |
Frequency characteristic | 20 Hz ~ 20 kHz + 0 -0.5 dB |
Maximum power output | Main/Tape : 8 V (20 Hz to 20 kHz) |
Distortion Factor (THD) | 0.007% maximum (1.5 V rated output, 20 Hz to 20 kHz) |
Input sensitivity | Phono : 2 mv, 1.5 v rated output (0.66 mv, IHF) High Level : 200 mv, 1.5 v Rated Output (66 mv, IHF) |
Input impedance | Phono : 47k Ω (65 pF) High Level : 22k Ω |
Maximum Input Voltage | Phono:90mV High Level:10V |
Signal-to-Noise Ratio (A-Weighted) | Phono : 90 dB or less, at 10 mV input (84 dB, IHF) High Level : 98 dB or less at rated output (86 dB, IHF) |
Gain | Phono → Tape : 40 dB Phono → Main : 62 dB High Level → Tape : 0 dB High Level → Main : 17.5 dB |
Equalizer control | + 12 db to -12dB continuously variable (center frequency : 30, 150, 500, 1.5k, 5 points of 10 khz) |
AC outlet | Interlocking : System 7 (Black Socket) Non-Interlocking : 1 System (Red Socket) (1200W combined with interlock) |
Pwer | 100 VAC, 50Hz/60Hz |
Power consumption | 25W |
External dimensions | Body : Width 406x Height 138x Depth 330 mm (Including Panlock) Front Panel Knob : Depth 32 mm |
Weight | 7.5kg |