Bi-Wiring; Wiring The Speaker System; Wiring Speaker Cable - Marantz MA-9S1 User Manual

Connection 1 - 4 are recommended by Marantz for SC-7S1 with Marantz MA-9S1.
All Connection are based on speaker system complying with Bi-Wiring.
Please read instruction manual for SC-7S1for use. Name and Function ➔ P12
I Bi-Wiring
The method to improve sound quality, by connecting speaker
code respectively to each terminal for Low and Mid/High
speakers. This method will reduce interference caused by
Low speaker unit to Mid/High speaker unit.

Bi-Wiring

CD Player Pre-Amp Power-Amp
I Wiring the speaker system
G
Speaker system doesn't comply with the Bi-Wiring
Please connect either of speaker terminal 1 or 2. And please
use speaker system whose impedance is for 4 - 16Ω. If im-
pedance is lower than 4Ω, protection circuit will work during
play.
G
Speaker system comply with the Bi-Wiring
Please connect both of speaker terminal 1 and 2. And please
use speaker system whose impedance is for 4 - 16Ω. If im-
pedance is lower than 4Ω, protection circuit will work during
play.
G
Polarity of Speaker output terminal
Speaker terminals have positive (+ : Red) and negative (– :
White) polarity and speakers also have (+ & –) polarity.
In wiring, be sure to connect the terminals with the same po-
larity (+ and +, – and –).
CAUTION:
When connecting two pairs of speaker systems simulta-
neously, the impedance of each speaker system should
be no less than 8 ohm .
Connecting a speaker system with a lower impedance than
8 ohm may activate the protection circuitry and make nor-
mal stereo reproduction impossible.
Speaker system
Mid / High
speaker unit
Low speaker
unit
I Wiring speaker cable
G
Be careful not to short circuit in wiring speaker cables.
G Peel off the corting of speaker cable as shown below.
Approx. 1 cm
約１cm
コードの端から
Peel off the edge
the corting
Cut
約1cmくらいの所 コードの端の被ふく
of cable.
of cable.
にカッターで切り をむきとります
込みをいれます
G Wiring with speaker cable.
反時計方向に回 芯線を差し
Turn counter-clock- Insert conductor
し、ゆるめます 込みます
wise to loosen. of cable.
G Wiring with "Y" style terminal
反時計方向に回 Yラグ端子を
Turn counter-clock- Insert conduc-
wise to loosen. し、ゆるめます tor. 差し込みます
4. Connections
Twist conductors.
芯線をよじります
時計方向に回
Turn clockwise to
tighten. してしめます
Turn clockwise to 時計方向に回
tighten. してしめます
5