How to Connect the Skywave F40 Subwoofer & No Bass sound ?🔥🔥🔥

Ultimea Support

Use an RCA cable to connect the SUB OUT port on the soundbar to the RCA IN ports on the subwoofer.

Subwoofer abnormal working problem:

1. It is recommended to place the subwoofer on the ground for use.

2. Please do not use external objects to block the soundbar and subwoofer horn

3. To increase the subwoofer effect:

A: Turn up the volume

B: Press BASS： BS 2-BS 4

C: Try it out with a heavy bass song and turn the sound to the maximum. Then put your hand close to the subwoofer to check for vibration.

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