What it is

Sub Out is an audio output for connecting a subwoofer to enhance bass in your sound system.

How It Works

1. Low-Frequency Signal:
   Sends low-frequency audio signals (below 100 Hz) to the subwoofer.
2. RCA Connection:
   Connects via an RCA cable.

Benefits

• Enhanced Bass:
  Provides deep, powerful low-end sound for music, movies, and games.
• Improved Sound Quality:
  Frees up other speakers to focus on mid and high frequencies.

Using Sub Out

1. Connect with RCA Cable:
   Link the Sub Out port to the subwoofer using an RCA cable.
2. Adjust Settings:
   Set the volume and crossover frequency on the subwoofer for balanced sound.