Wiring Speaker Cable - Marantz SM-1151 User Manual

Marantz stereo main amplifier model sm-1151 owner's manual
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CONNECTIONS

WIRING SPEAKER CABLE

• Peel off the coating of speaker cable as shown below.
Approx. 1 cm
Cut the coating
Peel off the edge
of cable.
of cable.
• Wiring with speaker cable.
Turn counter-
Insert conductor
clockwise to loosen.
of cable.
• Wiring with "Y" style terminal
Turn counter-
Insert conductor.
clockwise to loosen.
8
Your speaker system needs to meet the following requirements.
If speakers that do not meet the following requirements are
used, the amplifier protective circuit may trip, and sounds will
not playback correctly. In certain cases, damage may also be
caused to the amplifier and speaker system.
• If using 1 set of speakers, total speaker impedance must be
4Ω or more.
• If using 2 sets of speakers, total speaker impedance must
Twist conductors.
be 8Ω or more.
• When using the speaker system in BTL mode, use a speaker
system that has an impedance of 8Ω or higher.
Notes:
• To prevent damage to circuitry, do not let the bare speaker
Turn clockwise to
tighten.
• Do not touch the speaker terminals when the power is on.
• Do not connect more than one speaker cable to one
• Be sure to connect the positive and negative cables for
Turn clockwise to
tighten.
wires touch each other and do not let them touch any metal
part of this unit.
It may cause you to receive an electric shocks.
speaker terminal. Doing so may damage this unit.
the speaker properly. If they are miss-connected, the
signal phase will be reversed and the signal quality will
be corrupted.

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This manual is also suitable for:

Sm-11s1

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