WIRINGTHE SYSTEM
IMPORTANT: Make sure all equipment is turned off beforeApplications 1 and 2
making any connections.
For speaker connections, use a high-quality speaker wire with(one channel shown)
polarity coding.The side of the wire with a ridge or other coding
is usually considered positive polarity (i.e., +). Heavier-gauge
wire should be used when more than 50 feet (15m) of speaker
�+
wire is required.The wire channels on the rear of the Beta ES250
will accommodate most types of 14- to 18-gauge wire.
Receiver or
NOTE: If desired, consult your local Infinity dealer about speakerAmplifier
wire and connection options.(rear view)
+�
To ensure proper polarity, connect each + terminal on the back
Speaker
of the amplifier or receiver to the respective + (red) terminal on
(rear view)
each speaker, as shown in Figure 8. Connect the � (black)
terminals in a similar way. See the ownerOs guides that wereFigure 8. Wiring diagram shows polarity connections for one
included with your amplifier or receiver to confirm connectionchannel using Applications 1 and 2.
procedures.
IMPORTANT: Do not reverse polarities (i.e.,+ to � or � to +)
when making connections.Doing so will cause poor imaging andApplication 3
diminished bass response.
Figure 9. Loosen the terminals and remove the strapping bars
that connect the two sets of terminals.
Figure 7. This example shows how to connect bare wires to the
terminals.
Right Rear
Speaker
Receiver/
Amplifier
�+RightLeft
RearRear
+ � +�
�+
Left Rear
Speaker
Figure 10. Wiring diagram shows connections for two channels
using Application 3.
4BETA ES250 |
ACEC
