Marantz PM140 - System Overview and Specifications; Block Diagram; Voltage Conversion; Technical Specifications

3. BLOCK DIAGRAM
PHONO _AMP
MAIN BALANCE
PHONO
VOLUME
VOLUME
. POWER
TUNER
ran
SUPPLY
AUX
©)
TAPE IN
TAPE OUT }
BASS TREBLE
4. VOLTAGE CONVERSION
@ EUROPEAN MODEL ONLY
To convert the unit to a different power source voltage,
change
the
position
as
illustrated
in
the
drawing
below.
CAUTION
DISCONNECT POWER SUPPLY CORD FROM AC
15V -160mA
To TUNER
(SV 400mA
To DECK
SPEAKER
TERMINAL
PHONE JACK
OUTLET BEFORE CONVERTING VOLTAGE.
Voltage Conversion Chart
VOLTAGE
SELECTOR
120V ~
110V ~
Note on safety: Symbol A\ Fire or electrical shock hazard. Only orignal parts
should be used to replace any part marked with symbol A .
Any other component substitution (other than original
type), may increase risk of fire or electrical shock hazard.
5. TECHNICAL SPECIFICATIONS
POWER OUTPUT PER CHANNEL
DIN:8: OHMS. Tk 2) 6:3 i.5 sanded ee ates he dere ae Bale & eee Ona ei a ie ew 6 Soe alec 33W
RMS'S: OHMS VKH Z: ei toe-d ised seb ee eh ae gd ORGIES end: & 88 AR) bel Sa be eS Soe eae ek 30 W
TOTAL HARMONIC DISTORTION AT RMS 8 OHMS ........... 0.02 eee ee ee et eee eee 0.05%
Signal-to-Noise Ratio (IHF-A Network)
PRU sock og, Seetide Base BN Gh she oat Sai eae ht ag pica are Mook tee ec ge a Me we Bae hee wees Bek Wetec af Panes, he ha Sh ee aes 90 dB
Dimensions (Wx AixiD) <x. ok ein oS eR we oe ee bo ena oe baa eek ak ae 416 x 80 x 200 mm
WIGHT js ecncsridtice Sretatre tet Bite Saha as Bat ol we AS eR Bh Ae A Oh aba ee ees 4.2 kg