Audiovox UPA424 - Manual (Page 5)

UPA224/UPA424
5
LCH RCH
4 ohm nominal
SPEAKER WIRING
NOTE: Do not overlook the use of the proper
gauge speaker wire. The UPA224 and
UPA424 require a minimum of 16-gauge
wire.
The speaker wiring diagrams illustrate options
for connecting two or four speakers. When
installing or connecting full-range speakers, you
must observe the proper speaker polarity.
4 ohm nominal
2 ohm minimum
LCH3 RCH4 RCH2 LCH1
UPA224 UPA424