Lightning Audio S2.250 - User Manual

S2.200
S2.250
S2.300
S2.500

Summary

Introduction to Lightning Audio Amplifiers

Specifications of Lightning Audio Amplifiers

2-Channel Amplifier Specifications

Details specifications for all 2-channel amplifier models including power, sensitivity, and size.

Optional Accessories for Amplifiers

Design Features and Controls

High Level (Speaker) Inputs

Explains the use of detachable connectors for speaker line inputs when RCA is unavailable.

Gain Control Adjustment

Details how to adjust input gain to match source unit output levels for optimal performance.

Speaker Output Connections

Provides guidelines for connecting speaker wires correctly and safely, emphasizing polarity.

Power Fuse Functionality

Explains the function of the power fuse and offers advice on replacement if it blows.

Installation Considerations and Safety

Optimal Mounting Locations

Battery and Charging System Requirements

System Wiring Guide

Using Passive Crossover Networks

Amplifier Installation and Operation Modes

Stereo and Mono Operation

Details connection diagrams and notes for setting up stereo and mono amplifier modes.

System Wiring Diagrams

2-Way Speaker System Diagram

Illustrates a basic 2-way speaker system configuration using the amplifier.

3-Way System with Single Voice Coil Woofers

Shows a 3-way speaker system configuration with single voice coil woofers.

3-Way System with Dual Voice Coil Woofers

Depicts a 3-way speaker system configuration with dual voice coil woofers.

International Information and Support

Limited Warranty Information

Lightning Audio S2.250 Specifications

General

Brand	Lightning Audio
Model	S2.250
Category	Amplifier
Language	English