McIntosh XRT1K - Manual (Page 10)

10
How to Connect using a two Amplifiers
Caution: The AC Power Cord should not be connected to the
Power Amplifier until after the Loudspeaker Con-
nections have been made. Failure to observe this
could result in Electric Shock.
1. Prepare Loudspeaker cables by choosing one of the
methods below:
Bare wire cable ends:
Carefully remove sufficient insulation from the
cable ends, refer to figures 9, 10 & 11. If the cable
is stranded, carefully twist the strands together as
tightly as possible.
Note: If desired, the twisted ends can be tinned with
solder to keep the strands together or attach
spade lugs.
Spade lug or prepared wire connection:
Insert the spade lug connector or prepared section
of the cable end into the terminal side access hole,
and tighten the terminal cap until the cable is firmly
clamped into the terminal so the wires cannot slip
out. Refer to figures 12, 13 & 14.
2. Remove the metal jumper between the Loudspeaker
LOW Frequency COM (-) Binding Post and MID Fre-
quency COM (-) Binding Post.
3. Remove the metal jumper between the Loudspeaker
LOW Frequency 8Ω (+) Binding Post and MID Fre-
quency 8Ω (+) Binding Post.
4. Connect a Loudspeaker cable from the XRT1K LOW
Frequency COM (-) Binding Post to the (-) Binding
Post of the Power Amplifier number one.
Notes: 1. It is important to maintain the correct polarity
at both ends of the Loudspeaker cables.
2. For proper operation the metal jumpers must
be installed between the Loudspeaker Terminal
Posts as illustrated.
5. Connect a Loudspeaker cable from the XRT1K LOW
Frequency 8Ω (+) Binding Post to the (8 ohm) Binding
Figure 9 Figure 10 Figure 11
Figure 12 Figure 13 Figure 14
McIntosh Power Amplifier number one
Post of the Power Amplifier number one.
6. Connect a Loudspeaker cable from the XRT1K MID
Frequency COM (-) Binding Post to the (-) Binding
Post of the Power Amplifier number two.
7. Connect a Loudspeaker cable from the XRT1K MID
Frequency 8Ω (+) Binding Post to the (8 ohm) Binding
Post of the Power Amplifier number two.
8. Tighten all of the Loudspeaker and Amplifier Binding
Posts.