Need help?Do you have a question about the Q4 audio DPI 30 and is the answer not in the manual?
Explains the meaning of warning symbols used in the manual.
Instructions on how to carefully unpack the amplifier and check for damage.
Guidance on mounting and removing the front fan cover for safety and airflow.
Identifies and describes the various connectors and controls on the amplifier's rear panel.
Explains how to set the amplifier's operational modes and features using dipswitches.
Details how to connect input signals using XLR/phone jack or Phoenix terminals.
Information about the standard input module and its connections.
Instructions on connecting speakers in DUAL or BRIDGE mode, including impedance.
Explains the function of front panel controls and status LEDs for monitoring amplifier operation.
Provides guidance on grounding methods to prevent hum and buzz in audio systems.
Lists detailed technical specifications for the DPI series amplifiers, including power, distortion, and frequency response.
Illustrates the physical dimensions and mounting details of the DPI series amplifiers.
Outlines the warranty period, coverage, exclusions, and procedures for obtaining service.
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General