Sound Magus SE3500.1 - User Manual

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SE90.2 / SE150.2/SE90.4 / SE150.4

SE800.1 / SE1500.1/SE2000.1 / SE3500.1

DSP DIGITAL POWER AMPLIFIERS

OWNER'S MANUAL

Table of Contents

Questions and Answers

E
Edwin BenjaminAug 4, 2025
What to do if the Protection LED comes on in my Sound Magus Amplifier?
- D
  Denise PittmanAug 4, 2025
  If the Protection LED on your Sound Magus Amplifier is illuminated, it indicates a potential issue. First, check for short circuits on the speaker leads, as this is a common cause. Also, ensure the speaker load is not beyond the minimum specified. Try removing the speaker lead and resetting the amplifier. If the LED remains on after these steps, the amplifier may be faulty and require servicing.
B
Brandy HendersonAug 8, 2025
How to troubleshoot a Sound Magus Amplifier that will not power up?
- J
  juliewhitakerAug 8, 2025
  If your Sound Magus Amplifier is not powering up, there are several things to check. First, ensure you have a solid ground connection. Next, verify that there is battery power at the (+) terminal. After that, inspect all fuses and replace them if necessary. Finally, confirm that the Protection LED is not illuminated, as this can prevent the amplifier from powering on.
A
Alexis RichardsAug 13, 2025
Why is my Sound Magus Amplifier producing distorted sound?
- T
  timothy77Aug 13, 2025
  If you are getting distorted sound from your Sound Magus Amplifier, there are a few things you should check. Make sure the input level control is set appropriately to match the signal level of your head unit, and always try to keep this level as low as possible. Verify that all crossover frequencies are correctly set. Also, check the speaker leads for any short circuits.
B
Brian PetersonAug 17, 2025
What to do if my Sound Magus Amplifier gets very hot?
- S
  Sarah CruzAug 17, 2025
  If your Sound Magus Amplifier is getting very hot, ensure that the load impedance is correct for your amplifier model. Also, make sure there is adequate air circulation around the amplifier. In some cases, adding an external cooling fan may be necessary.
H
Heidi JensenAug 21, 2025
What to check if my Sound Magus Amplifier has no output?
- K
  klamAug 21, 2025
  If you are experiencing no output from your Sound Magus Amplifier, there are several things to check. First, ensure that the RCA audio cables are correctly plugged into the appropriate inputs. Next, inspect all speaker wiring. Finally, check both the head unit output and the amplifier level settings.
T
Theodore GarciaAug 26, 2025
How to fix high hiss in speakers with a Sound Magus Amplifier?
- A
  acalderonAug 26, 2025
  To address high hiss in the speakers connected to your Sound Magus Amplifier, verify that the RCA cable is not shorted to the power ground on the amplifier side. Also, check the amplifier grounding.
T
Tyler JensenAug 30, 2025
Why is the output low on my Sound Magus Amplifier?
- S
  Sherri HarrisAug 30, 2025
  If you're experiencing low output from your Sound Magus Amplifier, try resetting the level control. Also, check the crossover control settings.

Summary

Preinstallation Guidelines

Amplifier Installation Procedure

Installation Steps (Mounting)

Plastic Cap Fastening and Removal

Wiring Diagram: Mono Amplifiers

Single Channel Input Mode

Illustrates wiring for single channel input, including one and two woofer load modes.

One Woofer Load Mode

Shows how to connect one subwoofer for single-channel operation.

Two Woofer Load Mode

Illustrates connecting two subwoofers for single-channel operation.

Wiring Diagram: 2-Channel Amplifiers

Input 2 Channel Mode

Shows wiring for 2-channel input mode, including stereo and bridged configurations.

Stereo Mode

Illustrates speaker connections for stereo mode with 2-channel input.

Bridged Mode

Shows wiring for bridged mode with a subwoofer.

Wiring Diagram: 4-Channel Amplifiers

Input 4 Channel Mode

4 - Channel Mode

3 - Channel Mode

Bridged Mode (3-Channel)

Troubleshooting Guide

Sound Magus SE3500.1 Specifications

General

Brand	Sound Magus
Model	SE3500.1
Category	Amplifier
Language	English

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