Marantz SC-7S1 - Manual (Page 22)

19
8. 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 sensitivity/Input impedance .............. 420mV/20k
Ω
(BALANCED)
420mV/20k
Ω
(UNBALANCED)
Output impedance ................................................. 220
Ω
(BALANCED)
220 Ω (UNBALANCED)
S/N (IHF-A) .......................................................... 103dB (BALANCED)
105dB (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 (SC7S1/N1G) .................................... AC 230 V 50Hz
(SC7S1/U1G) ..................................... AC 120 V 60Hz
Power consumption (SC7S1/N1G) ................................... 22W (0.1 A)
(SC7S1/U1G) ................................... 22W (0.2 A)
Dimensions ......................................................................... W 459mm
H 136mm
D 441mm
Weight ......................................................................................... 21kg
■ Dimensions
Unit: mm
9. Block diagram
* All specifications, dimensions and weights are subject to change without notice.