Marantz SC-7S1 User manual

SC-7S1 Control Amplifier
The audio community has never forgotten the Marantz Model 7 preamplifier.. Now, more than 40 years later, this product still stand as an ideal fusion
of original circuit design and outstanding aesthetic appeal. Indeed, they were one of the main forces that established the Marantz reputation - and
remain a source of inspiration for many designers
and enthusiasts.
Today, the distinctive voice of the original Model 7
is reborn in the SC-7S1 stereo preamplifier.
This
work of art defines new horizons in both musical per-
formance and contemporary elegance. The SC-7S1 is
an enduring testament to the synergy of today’s
advances in physics, electronic circuitry, and metallur-
gy guided by our unwavering respect for the past.
That is why we assigned to these products model
numbers directly traceable of our heritage. When
you hear them, you’ll understand.
*All specifications, dimensions and weights are subject to change without notice. D&M Holdings, Marantz, Marantz America, Inc. or any of its subsidiaries will not assume any liability for errors within this document.
Marantz America, Inc. • 1100 Maplewood Drive • Itasca,IL 60143 • Phone [phone] • Fax [phone] • www.marantz.com ©2005 Marantz America, Inc.
FEATURES
Number of Channels
Output Power/Channel (20Hz - 20kHz) @ 8Ω
HDAM
Power Transformer
Discrete Amplifier Stage
Individual Level Adjust
Tone Control
Phono Input
Source Direct
Speaker A/B
IN/OUTPUTS
AUDIO
Analog L&R In
Main Channel Amp In
Bridge Mono Mode
Analog L&R Out
Headphone Out
OTHERS
D-Bus Remote (RC-5) In/Out
External Control (RS232C)
AC Outlets (Switched/Unswitched)
SPECIFICATIONS
THD (20Hz - 20kHz, 8Ω)
Input Sensitivity/Impedance
Frequency Response
S/N Ratio
GENERAL
Color
Front panel
Remote Control
Power Requirement
Power Consumption
Dimensions (Inches) W x H x D
Weight (lbs.)
2
1.7V
•(HDAM SA)
Toroidal
•
•
-
-
•
•
1/3 (Balanced/Unbalanced)
-
•(Bi-Ampmode)
2/1/1
(Balanced/Unbalanced/Rec Out)
-
Marantz Floating Control Bus
-
- / -
0.0015% (Balanced)
420mV/20kΩ
3Hz - 150kHz (+0, -3 dB)
105 dB (Unbalanced)
Gold
Aluminum
Aluminum Top RC-7S1SC
AC 120V 60Hz
18W
18” x 73/8" x 173/8"
46.3
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