Marantz SC-7S2 - Manual (Page 24)

ENGLISH
20
BALANCED
CD
LINE 1
DISPLAY ATT LINE 2
RECORDER
A SYNC B
i n p u t s e l e c t o r
p o w e r o n / o f f p o w e r o n / o f f
s t e r e o s t e r e o c o n t r o l a m p l i f i e r s c - 7 s 2
v o l u m e v o l u m e
441
19
136
459
18
SPECIFICATION
SPECIFICATION
Maximum output voltage (20Hz-20kHz) ............ 13.5V (BALANCED)
................................................. 13.5V (UNBALANCED)
Total harmonic distortion (20Hz-20kHz) ....... 0.0015% (BALANCED)
............................................... 0.003% (UNBALANCED)
Frequency response (+0/-3dB) ............. 3Hz–150kHz (BALANCED)
...................................... 3Hz–150kHz (UNBALANCED)
Input sensitibity/Input impedance .......... 420mV/20k Ω (BALANCED)
...................................... 420mV/20k Ω (UNBALANCED)
Output impedance ............................................... 70 Ω (BALANCED)
.................................................... 70 Ω (UNBALANCED)
S/N (IHF-A) ...................................................... 105dB (BALANCED)
................................................ 108dB (UNBALANCED)
Channel separation (20kHz) ............................ 100dB (BALANCED)
................................................ 100dB (UNBALANCED)
Volume adjustment range .................... - ∞ , -100–0dB (0.5dB STEP)
Trim level adjustment range .............................. ± 6dB (0.5dB STEP)
Attenuator setting level ........................................ -20, -40, -60, - ∞ dB
Supply voltage (SC-7S2/N1G) ................................ AC 230 V 50Hz
(SC-7S2/U1G) ................................ AC 120 V 60Hz
Power consumption (SC-7S2/N1G) ................................ 20W (0.1 A)
(SC-7S2/U1G) ................................ 20W (0.2 A)
Dimensions ...................................................................... W 459mm
....................................................................... H 136mm
....................................................................... D 441mm
Weight .................................................................................... 21.8kg
DIMENSIONS
Unit: mm
BLOCK DIAGRAM
06.8.9, 1:53 PM Page 20