Samson SZ480 User Manual

SZ240
SZ480
POWER AMPLIFERS
SZ SERIES

Samson SZ480 Specifications

General

Brand	Samson
Model	SZ480
Category	Amplifier
Language	English

Summary

Important Safety Instructions

Key Safety Instructions

Essential guidelines for safe operation, handling, and maintenance of the unit.

Introduction

Servicing and Return Authorization

Instructions for obtaining a Return Authorization number for unit servicing.

SZ Series Features

Core Amplifier Features

Covers power output, Class D tech, 70/100V transformers, and audio specs.

Operational Features

Discusses input/output connectors, cooling, protection circuitry, and rack mounting.

Ancillary Information

Mentions LED indicators, construction, and warranty.

SZ480 Layout - Front Panel

Front Panel Components Overview

Details handles, vents, LEDs, input controls, power switch, and security panel.

SZ480 Layout - Rear Panel

Rear Panel Connections and Features

Details fan, Euroblock inputs/outputs, limiter switch, and AC input.

SZ240 Layout - Front Panel

Front Panel Components Overview (SZ240)

Details handles, vents, LEDs, input controls, power switch, and security panel.

SZ240 Layout - Rear Panel

Rear Panel Connections and Features (SZ240)

Details fan, Euroblock inputs/outputs, limiter switch, and AC input.

Designing an Installation Plan

Selecting the Sound Sources

Guides on choosing and connecting various audio sources for the system.

Creating the Audio Zones

Discusses dividing the system into zones for different audio environments.

Designing an Installation Plan

Locating Your Equipment Rack

Discusses considerations for placing the equipment rack within the installation space.

Selecting Speakers for Each Zone

Guides on choosing speakers based on zone requirements and system type.

Using Active Speakers

Explains how to connect and use active/powered speakers in different zones.

Using Passive Speakers

Details the process of connecting passive (un-powered) speakers to the system.

Using A Constant Voltage Speaker System

Introduces constant voltage systems for multiple speakers and long cable runs.

Designing an Installation Plan

Constant Voltage System Setup Example

Provides a specific wiring example for constant voltage speaker systems.

Setting Up and Using Your SZ Series

Initial Setup Procedures

Covers limiter switches, speaker, and input connections.

Operation and Monitoring

Explains power switch use, LED behavior, and input level adjustment.

The SZ Series Protection Circuitry

Protection LED Triggers and Troubleshooting

Lists conditions causing Protection LED activation and troubleshooting advice.

SZ Series Connections

Wiring Diagram Examples

Illustrates wiring setups for 4 ohm, 8 ohm, and 70 Volt operation.

SZ Series System Set Up

Restaurant System Setup Example

Provides a detailed example of setting up a constant voltage system in a restaurant.

SZ Series Input Wiring Guide

Input Wiring Options

Details wiring from Euroblock to RCA, 1/4-inch (balanced/unbalanced), and XLR connectors.

SZ Series Output Wiring Guide

Output Wiring Configurations

Details wiring for 4/8 Ohm, 70 Volt, and 100 Volt outputs.

Cleaning the Fan Filters

Fan Filter Cleaning Procedure

Step-by-step instructions for removing, cleaning, and replacing fan filters.

Specifications

Electrical and Audio Specifications

Covers power, current, input, frequency response, THD, S/N, and noise.

Features and Physical Specifications

Lists connectors, controls, indicators, protection, cooling, construction, dimensions, and weight.

Block Diagram

SZ-240 / SZ-480 Functional Block Diagram

Presents a functional block diagram of the SZ Series amplifiers.