Mitsubishi Electric MC-8000 Service Manual page 2

MC-8000 |
SPECIFICATIONS
FM Section
Tuningrange ............ 87.5MHz ~ 108MHz
Usable sensitivity ......... 0.9uV (75 ohms}
Total harmonic distortion ... 0.2%
Image response ratio ....... 45dB
Signal to noiseratio ....... 70dB
Stereo separation ......... 35dB
Ae@tial ins) irises a eal aed Impedance 300 ohms
balanced and 75 ohms
unbalanced
MW Section
Tuning range ............ 525kHz ~ 1,605kHz
Sensitivity ...........045 600uV/m (S/N: 26dB)
Image response ratio ....... 40dB
ACV lal ee a: acd ee x wt St na es Ferrite bar aerial
LW Section
Tuningrange ............ 150kHz ~ 350kHz
Sensitivity ...........0006 2mV/m (S/N: 26dB}
Image response ratio ....... 35dB
Aerial ses ches a iw ae ote etd thats Ferrite bar aerial
AMPLIFIER SECTION
Power output (1kHz, both
channels driven into into 8 ohms,
THD 0.5%) 25 watts + 25 watts
(4 ohms)
20 watts + 20 watts
(8 ohms)
Total harmonic distortion
(1kHz from AUX)
Input sensitivity/Impedance . .
Frequency response
sa ee ee
. 0.05% (10 watts per chan-
nel power output, 4 ohms)
MIC 1.5 mV/10k ohms
30Hz~20kHz (£1.5 dB)
Hum.and Noise .......... 60dB (DIN)
Tone controls
BASS 2 decade bes +8d8 (100Hz)
TREBLE............. +8dB (10kHz)
TURNTABLE SECTION
TYPOS pecan actee sk iteeeie ala Electronically controlled
fully automatic operation
Phono Motor Section
Drive mechanism ......... Belt drive
Motor sede oa ee eee. DC servo motor
Platten' <0 08 at esis taeda 30cm (Aluminum die-cast)
Platter speed ............ 33-1/3, 45 r.p.m
Wow and flutter .......... 0.06% (W.R.M.S)
Signal to noiseratio ....... 55dB (1EC-B), 65dB
(DIN-B)
Tonearm Section
Ty pee 4 sos. a ee een ee Linear tracking, straight
tubular type, statically
balanced
Cartridge............... AT-71 (Audio technical)
StVlUS 226 echt, dee See es Diamond
Stylus pressure........... 2Qr
CASSETTE DECK SECTION
ThaCkS vw oo See Wise ote 4 track, 2 channel
Tape speed ..........00 4.75cm/sec.
Recording system ......... AC bias (85ktiz)
Erasing system ........... AC erasing (85kHz)
Playback equalization
Normal ..........005- 3,180usec./120usec.
Special and Metal ....... 3,180usec./70usec.
Frequency response .
Normal ........2.20005 30Hz~13,000Hz
Special and Metal ....... 30Hz~16,000Hz
Signal to noise ratio
DOLBY NR out........ 45dB (DIN)
DOLBY NRin......... 52dB (DIN)
Wow and flutter .......... 0.07% (W.R.M.S)
Channel separation ........ 25dB
Crosstalk .u5 tec ase cht eis 50dB
MOtor?.ia8.8 oka etoven es DC servo motor
GENERAL
Power (Mains) consumption . .
. 460 x 585 x 245 mm Dimensions (W x H x D)
170 watts (IEC nominal)
(18-1/8 x 23-3/4 x 9-5/8")
Weight .............0% 18.5 kg (40.8 Ibs)
Accessories .........2... T shaped FM aerial
AM lead aerial
Screwdriver (For Preset
FM adjustment)
Black mat 17,30 cm (For
transparent or coloured
records)
Wrench (For fitting turn-
table)
Cloth cover
"DOLBY" and the Double D symbol " —(]"' are trademarks
of Dolby Laboratories.
Noise reduction system manufactured under license from
Dolby laboratories.
Design and specifications are subject to change without
notice for reason of improvement.