High Efficiency Speaker Asylum

Need speakers that can rock with just one watt? You found da place.

Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.
You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.

You must login to use this feature.

Inmate Login

By default, logging in will set a session cookie that disappears when you close your browser. Clicking on the 'Remember my Moniker & Password' below will cause a permanent 'Login Cookie' to be set.

Moniker/Username: The Name that you picked or by default, your email. Forgot Moniker?	Examples "Rapper", "Bob W", "joe@aol.com".
Password:	Forgot Password?
	Remember my Moniker & Password ( What's this?)

If you don't have an Asylum Account, you can create one by clicking Here.

Our privacy policy can be reviewed by clicking Here.

Inmate Comments

From:
Your Email:
Subject:

Message Comments

Original Message

RE: Help Needed Selecting The Right Hi-Efficiency Subwoofer

Posted by moray james on May 2, 2017 at 20:01:51:
a good horn will boost the output of a woofer by as much as 10 db but it does not change the efficiency of the woofer itself (no box does). So a sub woofer by design is going to be a high mass device so the the resonant point will be low that is the intention of the design,you cannot make a 78 gram cone driver into a sub woofer. Sorry if I generated any confusion. This means that you need to take into account the quantity of bass that you want to generate and choose a design which will get you where you want to be so far as the bass output goes.