En-
6
Connections
—Continued
Connecting to speaker terminals on an
amplifier (or receiver)
1. Using the speaker cables, connect the SL-107
SPEAKER LEVEL INPUT terminals to the ampli-
fier’s speaker terminals.
2. Using the speaker cables, connect the right and left
speakers to the SL-107 SPEAKER LEVEL OUT-
PUT terminals.
• Connecting the speaker cables
1. Twist the core wires at the
stripped end of the cable.
2. Press the lever of the SPEAKER
LEVEL terminal, fully insert
the twisted core wires into the
terminal hole, and then release
the lever.
3. Pull the speaker cable gently to
ensure that it is connected
firmly.
Notes:
• When connecting speaker cables, do not mistake the
(+) and (–) or the L (left) and R (right) terminals. If
you connect the speaker cables incorrectly, there will
be a loss of fidelity in the bass range.
• The speakers connected to the SL-107 SPEAKER
LEVEL OUTPUT terminals must have an impedance
equal to or greater than the rating indicated on the
amplifier connected to the SPEAKER LEVEL INPUT
terminals. Otherwise, the amplifier may be damaged.
• When you connect the speaker
cables, make sure the core wires
do not make contact with other
terminals or metallic parts of the
unit.
• Do not use BTL (Balanced Trans-
former-Less) type amplifiers.
Using a BTL amplifier may damage both the amplifier
and the subwoofer. Ordinary amplifiers are not BTL
amplifiers. For more information, see the amplifier’s
instruction manual.
ONOFF
POWER
PHASE
NOR
REV
OUTPUT LEVEL
FREQUENCY
LR
(
MONO
)
L
R
L
R
INPUT OUTPUT
FROM
AMP/RECEIVER
TO
SPEAKERS
LINE
INPUT
SPEAKER
LEVEL
R+
_
L +
_
SL-107
Amplifier
(or Receiver)
Speaker
(L ch)
Speaker
(R ch)
Speaker terminals
1.
2.
3.