Dragster DAK 300.2 El Manual Del Propietario página 22

DAK 1500.5 SPEAKER CONNECTION
POWER INPUT
GND
DAK1500.5 minimum working impedance is 2ohm stereo
or 4 ohm mono for CH1~ Ch4 and 1 ohm for ch5
+12V REM
PWR
PRO
8 ~ 4 ohms
BRIDGED
CH1 CH2 CH5
CH3 CH4 CH5
BRIDGED
8 ~ 4 ohms
20
4 ~ 1 ohms