thomann t.amp E-400 - E-1200;E-1500 Rear Panel Features

27 IEC panel plug
28, 29 [OUTPUT]
Output channel B, A
n Speaker Twist chassis connector for speaker output (1+, 2+: positive; 1–, 2–: negative)
n Screw terminals
30, 32 [INPUT]
Input channel B, A
n XLR chassis socket (male)
n XLR chassis socket (female)
31 Selector switch for operating mode
n [PAR]: Parallel mode
n [STR]: Stereo mode
n [BRI]: Bridged mode
Connections and operating elements
power amplier
28