Audiopipe APK-700.5 - Manual (Page 10)

5-3. FULL RANGE 2CHANNEL SPEAKER CONNECTION
Minimum speaker cable should be 12 gauge or larger.
Speaker impedance is 2ohm stereo or 4ohm mono.
5-4. FULL RANGE 4CHANNEL SPEAKER CONNECTION
Minimum speaker cable should be 12 gauge or larger.
Speaker impedance is 2ohm stereo or 4ohm mono.
4 ~ 2ohm 4 ~ 2ohm
8 ~ 4ohm
4 ~ 2ohm 4 ~ 2ohm
8 ~ 4ohm