QSC DPA4.2Q/3Q/5Q Network Amplifier User Manual

About this manual

This document is the user manual for the QSC DPA-Q series of four-channel network amplifiers, specifically models DPA4.2Q (2000W), DPA4.3Q (4000W), and DPA4.5Q (8000W). It provides essential safety warnings, installation instructions for rack mounting and power connections, and guidance on connecting audio inputs and speaker outputs. This manual is written in Chinese.

What's inside

• Safety Information
• Maintenance and Repair
• Unpacking
• Rack Installation
• Power Connection
• Input Connections
• Output Connections
• GPIO
• FCC Declaration
• RoHS Declaration

Frequently asked questions

What are the power ratings for the DPA4.2Q, DPA4.3Q, and DPA4.5Q amplifiers?

The DPA4.2Q is a 2000 W network amplifier, the DPA4.3Q is a 4000 W network amplifier, and the DPA4.5Q is an 8000 W network amplifier.

What is the physical depth of the DPA4.3Q and DPA4.5Q amplifiers?

The DPA4.3Q and DPA4.5Q amplifiers are 381 mm (15 inches) deep.

What is the recommended clearance space required on each side of the amplifier during installation?

You must leave at least two centimeters of space on each side to ensure ventilation.