Balanced Terminal, Name and Function P13

CONNECTIONS

Connection 1–4 are recommended by Marantz for SC-7S2 with Marantz MA-9S2. If using the MA-9S2s, Please read the instruction manual for the MA-9S2.

Name and Function ➔ P13

Standard set-up in using Marantz Monaural Power Amp MA- 9S2.

Please refer to this connection in event of using other Power Amps also.

•SC-7S2 doesn't have Phono equalizer. So in the event of using a turn table, please use a Phono equalizer to connect with the SC-7S2.

•In event that stereo L ch signal has been wired with A ch input, the signal will come out of the pre-out of A ch. Please pay attention to L ch, R ch if SC-7S2 is connected with the other equipment.

BALANCED TERMINAL

qThe balanced output connector uses a XLR connector.

wThe XLR connector is internally wired in either of the following two systems.

1. USA system (Pin 2 = COLD, Pin 3 = HOT)

COLD 2	1 GND
	3
HOT

2. European system (Pin 2 = HOT, Pin 3 = COLD)

1 GND

HOT

COLD

eThe SC-7S2 uses the USA system of 1.

When a preamp or main amplifier adopting the European system is connected using a cable with XLR balanced connectors, the reproduced signal may be inverted of phase.

In this case, correct the wiring of the one of the XLR connectors on the extremities of the cable to the USA system by exchanging the connections of pins 2 and 3. This will make it possible to play the signal with the correct phase.

ENGLISH

SC-7S2 specifications

The Marantz SC-7S2 is a high-end stereo preamplifier that encapsulates the brand's commitment to audio excellence. Known for its superior build quality and exceptional sound reproduction, the SC-7S2 is designed for audiophiles who demand the very best from their audio systems.

At the heart of the SC-7S2 is a fully balanced differential circuit design, which minimizes noise and interference, ensuring that the audio signal remains pure and uncolored. This technology is a hallmark of Marantz's engineering prowess, resulting in a dynamic range and clarity that is rarely matched. The preamplifier also features a sophisticated, high-quality moving magnet and moving coil phono stage, allowing vinyl enthusiasts to enjoy their records with unparalleled fidelity.

One of the standout features of the SC-7S2 is its extensive connectivity options. It offers a wide array of inputs, including multiple line inputs, balanced XLR inputs, and the option for MM/MC phono inputs. This versatility allows users to connect various components, from CD players to turntables, without compromising sound quality. Furthermore, the preamplifier includes several line outputs, facilitating seamless integration with power amplifiers or recording equipment.

The build quality of the Marantz SC-7S2 is impressive, with a robust chassis designed to reduce resonance and external vibrations. The unit features a sleek, elegant design that reflects Marantz's dedication to aesthetic appeal while ensuring durability. The front panel includes a high-contrast display that provides easy navigation through settings, while the control layout is intuitive, enhancing user experience.

Additionally, the SC-7S2 boasts advanced technologies like the HDAM (Hyper Dynamic Amplifier Module), which further enhances the audio performance, delivering a fast transient response and superior detail resolution. This proprietary technology, developed by Marantz, is a critical factor in the unit’s ability to reproduce music with both depth and precision.

For users who appreciate the intricacies of sound and the importance of quality components, the Marantz SC-7S2 is an unparalleled choice. Its combination of high-performance engineering, premium materials, and thoughtful design makes it a standout in the world of audio preamplifiers, ready to elevate any listening experience to new heights.