Lightning Audio X1.800.4, X1.400.2, X1.2000.1D, X1.1000.1D manual Installation Considerations

Design Features

A.RCA Input Jacks – Line Level from Radio Pre-outs: The industry standard RCA jack provides an easy connection for signal level input. They are platinum to resist the signal degradation caused by corrosion.

B.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.

C.Adjustable Crossover Frequency Control: 50-250Hz. Low Pass only on Models X1.1000.1D & X1.2000.1D.

D.Speaker Connections: Follow correct polarity, and do not Ground any speaker wires. Do not connect any speaker wires together.

E.Crossover Filter Switch: (Models X1.400.2 & X1.800.4 Only)

HPF for High Pass - Mid-Tweeter.

Flat for All Pass - Full Range.

LPF for Low Pass - Subs.

F.Pass Thru Outputs: The Pass-Thru provides a convenient source for daisy-chaining an additional amplifier without running an extra set of RCA cables from the front of the vehicle to the rear amplifier location.

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.Power Connector terminals: Connects Power, Ground, and Remote

I.Phase: (Models X1.1000.1D & X1.2000.1D Only) Used to vary the inversion of the output, 0°-180°, from input source.

J.SubSonic: (Models X1.1000.1D & X1.2000.1D Only) A high pass filter designed to prevent frequencies below the audio range from being applied to the subwoofer from the amplifier. Improving subwoofer performance and power handling.

K.Bass EQ: (Model X1.1000.1D & X1.2000.1D Only) Variable 20-80Hz frequency control. Boost controlled by remote.

L.Remote Level/Bass EQ Control: (Models X1.1000.1D & X1.2000.1D Only) Remote level control attenuates Gain set on the amplifier by up to -20dB. Bass EQ control is 0 to +12dB Boost of the frequency (20-80Hz) set on the amplifier.

M.Master / Slave Switch: (Model 2000.1D Only) Used to set the amplifier to master or slave when strapping.

N.SLV IN (slave): (Model X1.2000.1D Only) When strapping, this is the slaved amplifer input from the master amplifier.

O.MAS OUT (master): (Model X1.2000.1D Only) When strapping, this is the master amplifer output to the slave amplifier.

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

Hand held drill w/assorted bits

1/8" diameter heatshrink tubing

Assorted connectors

Adequate Length—Power Wire

Adequate Length—Remote Turn-on Wire

Adequate Length—Grounding Wire

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