Sub to Amp


Standard Member
Quick question,

HAve Mission FS1 - damn good
Yamaha RXV530RDS - again pretty good

Question is when you first turn the amp on and select tuner, when teh music comes in the sub emits a small boom

Is this normal?

It doesnt seem to happen on other sources



Active Member
This is probably the sub powering up.

I get the same if the sub is in standby mode. There is a slight bass thud as the sub powers up.

This has never bothered me personally & I assume it is the norm?

The latest video from AVForums

Samsung QN95B 4K QLED TV Review
Subscribe to our YouTube channel
Support AVForums with Patreon

Top Bottom