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Hifionics Samson HS300.4 User Manual

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SAMSON
HS300.4 / HS500.4 / HS800.4
HS1500.1D / HS2500.1D
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Hifionics Samson HS300.4 Specifications

General IconGeneral
BrandHifionics
ModelSamson HS300.4
CategoryCar Amplifier
LanguageEnglish

Summary

GENERAL INSTALLATION PROCEDURE

System Design and General Setup

Discusses system design, headroom, clipping, RCA cable routing, and general setup advice for optimal audio performance.

Amplifier Installation and Mounting

Details amplifier mounting to a board, avoiding metal, ensuring horizontal mounting for optimal heat dissipation.

Power and Ground Connections

Explains using sufficient gauge wire, fused distribution blocks, and proper chassis grounding for reliable electrical connections.

Safe Connection and Power-Up Sequence

Outlines the order of connecting components and the safe procedure for powering up the system for the first time.

AMPLIFIER FEATURE DESCRIPTIONS

Samson Amplifier Overview

Lists key features like impedance handling, input sensitivity, variable crossovers, and diagnostic indicators for Samson amplifiers.

4-Channel Amplifier Features

Details the controls and features specific to the 4-channel Samson amplifiers, including mode and crossover settings.

Mono Block Amplifier Features

Explains the controls and features of the mono block Samson amplifiers, highlighting specific settings like subsonic and bass boost.

4-CHANNEL AMPLIFIER APPLICATIONS

4 Channel Full Range System

Illustrates how to use 4-channel amps for a full-range stereo system with specific connection and switch settings.

2 or 3 Channel System Configuration

Shows configuring 4-channel amps for 2 or 3-channel operation using mono bridging for enhanced system flexibility.

Mono Sub Bass System Setup

Details setting up a system with front/rear highs and mono sub bass using 4-channel and mono amplifiers.

Crossover and Level Control Settings

Lists specific crossover frequency settings and guides on level control adjustment for amplifier applications.

Minimum Loudspeaker Impedances

Specifies minimum acceptable loudspeaker impedances for 4-channel and mono amplifiers for safe operation.

MONO AMPLIFIER APPLICATION

Basic Application and Wiring

Explains the basic setup and wiring for mono amplifiers, including speaker connections and input sources.

Mono Amplifier Crossover Settings

Details the available crossover frequency settings (Low Pass, Subsonic) and Bass EQ for mono amplifiers.

Mono Amplifier Level Control

Guides users to the relevant section for setting the amplifier's input level sensitivity for optimal performance.

Minimum Loudspeaker Impedance

States the minimum final loudspeaker impedance requirement for the mono amplifier, which is 1-Ohm.

FEATURES

Output Power Ratings

Presents output power ratings for various models at different impedances, including 4-ohm, 2-ohm, and mono bridge configurations.

Miscellaneous Specifications

Lists specifications like soft start, input selector, frequency response, damping factor, S/N ratio, THD, and input impedance.

Crossover Operation Details

Details crossover functionalities (HPF, LPF, Subsonic) and their ranges for both 4-channel and mono amplifier configurations.

Input and Output Features

Covers line output for daisy-chaining, unbalanced RCA inputs, and high-level inputs for connecting to factory speaker outputs.

Other Amplifier Specifications

Lists other features like illuminated badge, terminal types, fuse size, and physical dimensions of the amplifiers.

SETTING UP SYSTEMS AFTER INSTALLATION FOR BEST PERFORMANCE

4-Channel Amplifier Setup Guidance

Provides specific guidance on setting HPF, LPF, Bass Boost, and Level controls for 4-channel Samson amplifiers.

Mono Amplifier Setup Guidance

Provides specific guidance on setting Subsonic, Bass Boost, Low Pass, and Level controls for mono Samson amplifiers.

Balancing Multi-Way System Levels

Details how to balance levels for multi-way active systems, suggesting iterative adjustments for optimal sound.

TROUBLESHOOTING A SYSTEM

PROTECT System Diagnosis

Explains the amplifier's protect mode, its activation conditions, and initial steps to diagnose the cause.

Amplifier Overheating Causes

Discusses causes of amplifier overheating, including inadequate cooling and driving into low impedances, and suggests solutions.

Low Output Power Troubleshooting

Lists common causes for low output power, such as incorrect level controls, low battery voltage, or bad connections.

Fuse Blowing Issues

Identifies reasons for fuse blowing, including incorrect impedance, shorts, or a faulty amplifier.

System Power-On Problems

Guides users through checking fuses, connections, and voltages to diagnose why the system fails to power on.

Noise Problems and Solutions

Covers common noise issues like hiss and electrical interference, suggesting troubleshooting steps for each.

Maxxonics Limited Warranty

Warranty Terms and Coverage

Outlines the warranty period for amplifiers and accessories, specifying conditions for repair or replacement.

Warranty Exclusions and Limitations

Lists conditions not covered by warranty, such as misuse, accident, improper installation, and consequential damages.

Additional Warranty Notes

Addresses warranty coverage for installation labor, removal, freight charges, and improperly packed items.

OEM Integration Accessories

MX-1 Level Converter Features

Describes the MX-1 converter, its features like parametric bass EQ, clipping indicators, and high-level inputs.

MX-3 Bass Controller Features

Details the MX-3 bass controller, its parametric EQ, clipping indicators, and ability to shape bass response.

MX-2 Deluxe Level Converter

Explains the MX-2 converter, its high-level inputs, audio signal sense turn-on, and remote output features.

MX-4 Add A Sub Converter

Describes the MX-4 converter, highlighting its high-level inputs and remote output for amplifier activation.

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