1 [INPUT]
Lockable NL4 connector for signal input (1+/1–).
2 [THRU]
Lockable NL4 output connector (1+/1–) to connect another speaker, wired in par‐
allel.
3 [TOP]
Lockable NL4 connector (1+/1–) for crossover output to connect a mid-high driver,
for example.
Installation
PA18 ECO MKII
15
