Technics SU-A900 Operating Instructions Manual page 6

CONNECTIONS n.s
One pair of speakers can be connected to the "A" terminals of
this unit and one pair to the "B" terminals, or only one pair of bi-
wired speakers can be connected to ail terminals.
To connect main and/or second speakers
Main (A) speakers
(not Included)
(right)
Second (B) speakers
(not Included)
Hi Load Impedance
© When only the "A" or only the "B" terminals are used: 4—16
ohms
When both the "A" and the "B" terminals are used
simultaneously: 8—16 ohms
To connect bi-wired speakers (not included)
Note: Connect only bi-wired speakers in this way.
@ Load impedance
When bi-wired speakers are used: 4-16 ohms
E Bi-wiring
The treble range and the bass range of the speakers are con-
nected to the speaker terminals of the amplifier by using two
speaker connection cords separately for each.
As a result of making connections in this way, sound can be
reproduced with much greater nuance and detail, with the feel-
ings of alr oscillation and deepness of sound provided by an input
source that suppresses reciprocal band-range Interference.
(Refer to the operating instructions of the speakers.)
To connect cords to terminals
© Strip off the outer ©
covering, and twist the —- — et m
center conductor. 10 mm Twist
insert the wire and turn completely to the right. Pull the
cord to assure a proper connection.
Note: Be sure to only connect positive (+) cards to
positive (+) terminals, and negative (—) cords to
negative (—) terminals.
Note:
To prevent damage to circuitry, never
short-circuit the positive (+) and negative
When using banana plugs
(—) speaker wires.
e 8
Use with the speaker terminal OOS
knob tightened completely. e
Pf fy en plug
(not included)
To connect the AC power supply cord
(Included)
FOR UNITED KINGDOM ONLY
BE SURE TO READ THE CAUTION FOR THE
AC POWER SUPPLY CORD ON PAGE 3
BEFORE CONNECTING THE AC POWER
SUPPLY CORD.
For United Kingdom only
Connect the AC power supply cord (included) after all other
cables and cords are connected.
AC power supply cord
a (inctuded)
COOGOs
{For areas except Australia and N.Z.)
Insertion of Connector
Even when the connector Is perfectly
Inserted, depending on the type of in-
let used, the front part of the connec-
tor may jut out as shown in the draw-
Household
AC outlet
Connector
Note:
The configuration of the AC power supply cord differs according
to area.
Not supplied for United Kingdom, Europe,
Australia and N.Z.
If the power piug will not fit your socket, use the power plug
adaptor (included).
=E