Installation; Installation Considerations - Lightning Audio BOLT B2.250.1 Einbau Und Betrieb

Design Features
B2.300.4
HI INPUT
+ L -
LF.RF
JUICE
BOOST
FILTER
0dB 12dB HIGH
50Hz FLAT
+ - +
RR
+
BRIDGED
A. High Level (Speaker) Inputs: The high level inputs use a detachable connector terminated
with 20 AWG leads. These inputs should be used if the source unit has only speaker line
(high level) outputs and not RCA outputs.
B. RCA Input Jacks – Line Level from Radio Pre-outs: The industry standard RCA jack
provides an easy connection for signal level input. They are gold-plated to resist the signal
degradation caused by corrosion.
C. Gain Control: The input gain control is preset to match the output of most source units.
They can be adjusted to match output levels from a variety of source units.
D. Crossover Filter Switch: High for High Pass - Mid-Tweeter.
E. Speaker Connections: Follow correct polarity, and do not Ground any speaker wires. Do not
connect any speaker wires together.
F. Power Connector terminals: Connects Power, Ground, and Remote
G. Power Fuse: If this Fuse should blow, determine the cause or see your authorized dealer.
Never replace the fuse with one of greater value than the original
H. Adjustable Crossover Frequency Control: 40-400Hz (40-130Hz on Mono Amplifier).
I. Juice Boost Switch: Applies 12dB of 50Hz Bass Boost. Adjustable on B2.350.1 Mono
Amplifier.
J. Pass Thru Outputs: The Pass-Thru provides a convenient source for daisy-chaining an
additional amplifier without running and extra set of RCA cables from the front of the vehicle
to the rear amplifier location.
K. Remote Juice: Connection for remote juice control (B2.350.1 Only).

Installation

INSTALLATION CONSIDERATIONS

The following is a list of tools needed for installation:
Volt/Ohm Meter
Wire strippers
Wire crimpers
Wire cutters
#2 Phillips screwdriver
Battery post wrench
4
OUTPUT INPUT HI INPUT
L LF LR
+ R - + L - + R -
LR.RR
X-OVER GAIN GAIN X-OVER
FILTER
40 400 MIN MAX MIN MAX 40 400
LOW HIGH LOW
R RF RR
FLAT
FUSE
- + - + -
LR RF LF +
12V REM
25A 25A
- + -
BRIDGED
Off for All Pass - Full Range.
Low for Low Pass - Subs.
B2.400.4
PROTECT
POWER
JUICE
BOOST
0dB 12dB
50Hz
GND
Hand held drill w/assorted bits
1/8" diameter heatshrink tubing
Assorted connectors
Adequate Length—Red Power Wire
Adequate Length—Remote Turn-on Wire
Adequate Length—Black Grounding Wire
HI INPUT OUTPUT INPUT
L LF LR
+ L - + R -
LF.RF
X-OVER GAIN GAIN X-OVER
JUICE
BOOST
FILTER
40 400 MIN MAX MIN MAX 40
0dB 12dB HIGH LOW
R RF RR
50Hz FLAT
FUSE
+ - + - + - + -
RR LR RF LF +
12V
30A 30A
+ - + -
BRIDGED BRIDGED
HI INPUT
+ L - + R -
PROTECT
LR.RR
POWER
JUICE
BOOST
FILTER
400
HIGH LOW 0dB 12dB
FLAT 50Hz
REM GND