Lightning Audio X1.400.2 - Manual (Page 7)

7
Installation
X1.1000.1D
X1.2000.1D
X1.400.2
X1.800.4
MONO AMPLIFIERS X1.1000.1D & X1.2000.1D
These amplifiers have two (2) speaker outputs for convenience and are paralleled internally.
CAUTION: The X1.1000.1D and X1.2000.1D amplifiers are not recommended for
impedance loads below 1
Ω.
!