Marantz PM-11S3 사용자 설명서

18

ENGLISH

n Speaker Positioning for Super Audio Multi-

In order to enjoy Super Audio CD multi-channel sound with 

the best possible acoustics, it is recommended to position 

speakers as specified in ITU-R BS.775-1 of the International

Telecommunication Union (ITU). Super Audio CD multi-

channel discs are recorded and mixed so as to achieve the 

optimum effect with a speaker system laid out as specified 

in ITU-R BS.775-1.

• With Super Audio CD multi-channel discs, the music 

signals are basically recorded using 5 channels (3 - 6 

channels sometimes), but in some cases, LFE (for 

subwoofer) is recorded as a sixth channel. 

• Each disc indicates how many channels have been 

recorded on it.

• The basic layout is 3 speakers in the front and 2 in the 

back since multi-channel discs usually have 5 channels. 

The 2 front, 1 center and 2 surround (rear) speakers 

should be set in a circle around the listening point. If using 

speakers of differing sizes, adjust volume balance from 

the amplifier.

• The location of the subwoofer in the figure is just for 

explanatory purposes. It can be located anywhere in the 

room. For connection and positioning instructions, see the 

instruction manual that came with the subwoofer.

Front speaker 

(Right)

Center 

speaker

Subwoofer

Front speaker 

(Left)

Rear speaker 

(Left Surround)

Rear speaker 

(Right Surround)

Recommended 

listening position

60°

approx.110°

approx.110°

• ITU (International Telecommunication Union)

The ITU is a special organization of the United Nations. It 

consists of a number of organs, one of which is the Radio 

Broadcasting Section.

ITU-R BS in the recommendation which consists of standards 

relating to broadcasting (audio) operations, one of which is the 

ITU-R BS.775-1 which governs “multi-channel stereo sound 

systems”.

1.PM-11S3U_ENG_0521.indd   18

2012/05/21   19:03:35