Citronic PLX2000 User Manual

PLX-series Low Impedance Amplifiers
PLX2000 (172.214)
PLX2800 (172.216)
PLX3600 (172.218)
User Manual
Features:
 High power linear amplifiers
 2U rack-mount case
 Stable down to 2Ω loads
 Independent clipping compressors
 Independent dual-level high-pass filters
 Stereo, Parallel or Bridge Mono modes
 Fully balanced signal path
 Dual fan cooling
 Soft-start on power up
 Multi-level system protection
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Citronic PLX2000 Specifications

General

Channels	2
Frequency Response	20 Hz - 20 kHz
Input Sensitivity	0.775 V
Rack Mountable	Yes
Input Impedance	20 kOhm
Input Connectors	XLR, Jack
Output Connectors	Speakon, Binding Post
Protection	Short Circuit, Overload
Cooling	Fan
Power Supply	230V, 50Hz
Output Power (4 Ohms)	2 x 1000W RMS

Summary

Introduction and Safety

Introduction

General introduction to the PLX amplifier series, its design, and user manual purpose.

Important Safety Warnings

Crucial safety warnings regarding fire, electric shock, moisture, and user servicing.

Safety Precautions

Essential safety checks for mains voltage, speaker leads, and load impedance.

Placement Guidelines

Recommendations for amplifier placement, ventilation, and rack-mounting.

Cleaning Instructions

Instructions on how to clean the amplifier casing and ventilation grilles.

Front and Rear Panel Overview

Front Panel Controls and Indicators

Detailed overview of the front panel controls, indicators, and their functions.

Rear Panel Connectivity

Comprehensive guide to rear panel connections, switches, and inputs/outputs.

Amplifier Operation

Setting Operating Modes

Guidance on selecting and configuring STEREO, PARALLEL, and BRIDGE modes.

Ground Lift and Sensitivity Settings

Explanation of the GROUND LIFT switch and input SENSITIVITY adjustments.

Power On and Soft-Start

Procedure for safely powering on the amplifier and understanding its soft-start function.

Specifications and Troubleshooting

Technical Specifications

Detailed technical data for PLX2000, PLX2800, and PLX3600 amplifier models.

Troubleshooting Common Issues

Guide to diagnosing and resolving common amplifier operational problems.