Marantz MA-9S2 manual Wiring Speaker System, Connection 4 5.1ch multi-channel connection

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CONNECTIONS

Connection 4 5.1ch multi-channel connection

Below is the standard connection for a Multi-channel sound source. This will enable you to experience the high quality sound acoustic for the professional Home theatre and pure multi channel audio. The complete 5.1 system is controlled using 3 SC-7S2 Stereo Control Amplifiers.

<3 unit of SC-7S2 + 10 unit of MA-9S2 + Active sub-woofer>

<6 unit of SC-7S2 + 10 unit of MA-9S2 + Active sub-woofer>

This connection can have options i.e. You may connect the units using either balanced or unbal- anced cables. But, you have to use the same cables per SC-7S2.

WIRING SPEAKER SYSTEM

Please refer to <Wiring speaker system> p.5 of connection 1.

Caution

If you use an Active (powered) sub-woofer for LFE, please refer to the Users manual of the Active sub-woofer for set up instructions. LFE (Low Frequency Effect) is the channel for Low Frequency only.

If you use a Passive sub-woofer for LFE, a Monaural power Amp such as the MA-9S2 can be used to drive it.

Audio signal

SC-7S2

Front L/Rch

or

ID NO.

1

2

3 Set to "1".

4

5 6

PUSH

SC-7S2

PUSH

Front center/

Subwoofer

MODE

STEREO BI-AMP

PUSH

PUSH

ID NO.

1

2 3

4

5 6

Set to "2".

MODE

STEREO BI-AMP

SC-7S2

Surround L/Rch

or

ID NO.

1

2 3

4

5 6

Set to "3".

PUSH

PUSH

MODE

STEREO BI-AMP

or

ATTENUATOR (-dB)

 

0

 

-3

-6

Set to "0".

Set to "STEREO".

ATTENUATOR (-dB)

 

0

 

-3

-6

Set to "0".

 

Set to "STEREO".

 

or

ATTENUATOR (-dB)

 

0

 

-3

-6

Set to "0".

or

ATTENUATOR (-dB)

 

0

 

-3

-6

Set to "0".

Set to "STEREO".

ATTENUATOR (-dB)

 

0

 

-3

-6

Usually

 

set to "0".

-9

-9

-9

-9

-9

-12

-∞�

MA-9S2

-12

-∞�

MA-9S2

-12

-∞�

MA-9S2

-12

-∞�

MA-9S2

-12

-∞�

MA-9S2

for Front Lch

for Front Rch

for Front center

for Surround Lch

for Surround Lch

PUSH

MF / HF

LF

Remove the short bar. Speaker

Remove the short bar.

Front Lch

PUSH

PUSH

 

MF / HF

 

 

 

MF / HF

 

LF

 

 

 

LF

Remove the short bar.

Speaker

Remove the short bar.

Active (Powered)

Remove

Speaker Remove the short bar.

 

Front Rch

 

Subwoofer

the short bar.

Front center

PUSH

MF / HF

LF

Remove the short bar.

Speaker

Remove the short bar.

Surround L ch

PUSH

MF / HF

LF

Remove the short bar.

Speaker

Remove the short bar.

Surround R ch

11

Image 15
Contents Model MA-9S2 User Guide Risk of Electric Shock Important Safety Instructions CE Marking Table of Contents Instruction for USE AccessariesHdam SA Main Feature of ProductSet to ConnectionsBI-WIRING Wiring the Speaker SystemWiring Speaker Cable Speaker-12 BI-AMP Connection Set to Balanced Terminal Complete BI-AMP ConnectionITU International Telecommunication Union Installing the Super Audio CD MULTI-CHANNEL Audio SpeakersConnection 4 5.1ch multi-channel connection Wiring Speaker SystemFront Panel Rear Panel Name and FunctionDimensions SpecificationBlock Diagram SpecificationTrouble Shooting MaintenanceAbout the Protective Circuit Is a registered trademark

MA-9S2 specifications

The Marantz MA-9S2 is a high-end power amplifier that epitomizes audio excellence, specifically engineered for audiophiles and those seeking unparalleled sound quality. Launched as part of Marantz's prestigious Reference Series, the MA-9S2 represents the pinnacle of the brand's amplification technology, showcasing a sophisticated blend of traditional craftsmanship and innovative design.

One of the standout features of the MA-9S2 is its dual-mono configuration. This design separates each channel's power supply, thereby minimizing crosstalk and enhancing channel separation. As a result, the amplifier delivers an incredibly pure and clear soundstage, allowing listeners to experience their music with unprecedented clarity and detail.

The MA-9S2 is equipped with Marantz's proprietary Current Mode Amplification technology. This technology ensures that the amplifier can handle a wide range of speaker impedances and delivers a stable and dynamic performance, even at high volumes. The amplifier has a continuous output of 200 watts per channel into 8 ohms, which significantly increases to 400 watts into 4 ohms, making it versatile enough to drive an array of speaker types and configurations.

Additionally, the MA-9S2 features a fully discrete output stage, which contributes to its rich and lush sound signature. Each component is meticulously selected to maintain the purity of the audio signal, resulting in low distortion and an expansive frequency response. This design philosophy aligns with Marantz's dedication to creating an authentic music experience.

In terms of build quality, the MA-9S2 is housed in a robust chassis that minimizes resonance and electromagnetic interference. The use of premium materials further enhances its durability and aesthetic appeal, presenting an elegant addition to any audio setup. The amplifier also incorporates advanced cooling technologies, ensuring it operates efficiently without overheating, even during long listening sessions.

Connectivity is another strong point of the MA-9S2. It includes balanced XLR inputs and single-ended RCA inputs, allowing for various hookup options according to user preferences. Its attention to detail also includes high-quality binding posts, ensuring a solid and reliable connection to speakers.

Overall, the Marantz MA-9S2 power amplifier represents a masterclass in audio engineering, merging innovative technology with a dedication to sound purity. For avid music enthusiasts, it stands as a formidable choice in delivering a transcendent listening experience.