Sundown Audio SFB Series User Manual

Mono Blocks:
SFB 600D
SFB 1000D
SFB 1500D
SFB 2000D
SFB 3000D
SIA 3500D
SFB 5000D
SFB 8000D
SFB 13500D
Multi - Channel
SFB 200.4D
SFB 500.4D
SFB 1000.4D
SFB 1800.5D
This manual is intended to be a guide, installation by a qualified professional is recommended

Sundown Audio SFB Series Specifications

General

Brand	Sundown Audio
Model	SFB Series
Category	Amplifier
Language	English

Summary

Power Connections

+12V Battery Power Connection

Ground Connection Procedure

Wiring Diagrams

Monoblock Input and Speaker Connections

Diagram illustrating input and speaker connections for monoblock amplifiers.

4 Channel Full Range Input and Speaker Connections

Diagram showing input and speaker wiring for 4-channel full-range amplifiers.

4 Channel Bridge Mode Wiring

Diagrams and notes for connecting 4-channel amplifiers in bridge mode.

5 Channel Full Range Input and Speaker Connections

Diagram illustrating input and speaker connections for 5-channel full-range amplifiers.

Troubleshooting Amplifier Issues

Amplifier Not Turning On or No Output

Steps to diagnose and resolve issues where the amplifier does not power on or produce sound.

Amplifier Goes Into Protection Mode

Guidance on troubleshooting when the amplifier's protection circuit is activated.

Distorted, Attenuated, or Noisy Sound