Lightning Audio Bolt B2.150.2 User Manual page 7

9. Connect the speakers. Strip the speaker wires 1/2" and insert into the speaker terminal
and tighten the set screw to secure into place. Be sure to maintain proper speaker polarity.
DO NOT chassis ground any of the speaker leads as unstable operation may result.
10. Perform a final check of the completed system wiring to ensure that all connections are
accurate. Check all power and ground connections for frayed wires and loose connections
which could cause problems.
NOTE: Follow the diagrams for proper signal polarity.
CAUTION: These amplifiers are not recommended for impedance loads below
!
2Ω stereo and/or 4Ω bridged (mono).
CAUTION: Use only one input
!
configuration. Using both
the RCA and High Level
inputs will cause
undesirable operation.
JUICE
BOOST
0dB 12dB
SPEAKERS
+ -
L
+
BRIDGED
*NOTE: When using High Level Inputs, if audible engine noise is present, connect the Black
wire to chassis ground. If noise is still present, contact your local authorized dealer or
Lightning Audio customer service.
INPUT
X-OVER GAIN PROTECT
L
HI INPUT
40 250 MIN MAX POWER
R
+ - + -
L R
FUSE
+
12V REM GND
+ -
R
25A
-
Power
Connection
SPEAKER + 12V REM GND
+ -
HI INPUT
INPUT
JUICE
X-OVER FILTER BOOST GAIN
+ L -
HIGH LOW 0dB 12dB
FLAT 50Hz
MIN MAX
40 400
FUSE
SPEAKERS
+ - + -
L R
25A
+ -
BRIDGED
FUSE
15A 15A
PROTECT
+ R -
POWER
+
12V REM GND
7