Infinity 310a - Applications

The Reference subwoofer amplifiers are
single-channel amplifiers. There are two sets of
terminals to make it easy to connect multiple
woofers. Either set of (+/–) terminals may be
used when connecting woofers.
To the right are two application diagrams to help
plan your subwoofer system installation. Figures
3 and 4 show how to configure the Reference
subwoofer amplifiers
1210a).
NOTE: For simplicity, Figures 3 and 4 do not
show power, remote and input connections.
NOTE: Minimum speaker load is 2 ohms.
APPLICATIONS – 310a/311a
Figure 3. Reference subwoofer amplifier with two woofer connections.
Figure 4. Reference subwoofer amplifier with one woofer connection.
Power Amplifier
4
Reference 310a/311a