Number one reason why subs, or for that matter any speaker producing frequencies below 80 Hz, sound bloated is the room. Adding a second sub will substantially help in reducing room mode peaks and nulls. That's why some people swear by using a full range pair instead of satellites and sub. Corner placement of a single sub is a guaranteed formula for exciting all your room modes to the max. It's impossible to hear whether or not the sub is doing its job correctly when the room is booming.
Why do subs sound bloated or slow?
The use of subs in 2 channel audio is controversial around A’gon. Detractors argue that subs usually make a system sound bloated or slow.
IME, the two biggest challenges for integrating a sub into a 2 channel system are optimizing frequency response and optimizing transient response. When frequency response isn’t flat, the bass sounds bloated. When transient response isn’t time aligned, the bass sounds slow.
Here is my pet theory about why systems that use subs often sound bloated or slow: Under many circumstances, optimizing frequency response and optimizing transient response is a zero sum game. In other words, getting one right usually means you get the other wrong.
Thoughts?
Bryon
IME, the two biggest challenges for integrating a sub into a 2 channel system are optimizing frequency response and optimizing transient response. When frequency response isn’t flat, the bass sounds bloated. When transient response isn’t time aligned, the bass sounds slow.
Here is my pet theory about why systems that use subs often sound bloated or slow: Under many circumstances, optimizing frequency response and optimizing transient response is a zero sum game. In other words, getting one right usually means you get the other wrong.
Thoughts?
Bryon