Came across this lonely subwoofer at a thrift shop. $10. What could possibly go wrong.
It's missing the plate amplifier. Of course, infinity made a mismatched amp and these have a history of burning out after a year.
It says the speaker is rated 300w RMS. Speaker basket (I physically removed it) says it is a 4ohm driver.
Anyway, Thinking I need to match a psu and amp to this. I have a low pass board.
Apex doesn't have anything that will fit in this cabinet space.
So, it looks like I'm going to need to build my own to accomodate my space requirements and the fact that it needs to be able to push a 12 in. driver at 4 ohms down to to 32hz which is where the response drops off.
Here's a pic of the sub.
[image]http://www.hometheatershack.com/for...0-isd-takes-few-contenders-infinity-ps-12.jpg[/image]
I have most basic tools including a scope. I am out of my element matching the amp to this.
Oh and did I mention I'm looking to spend as little as I can? It's a junk store find.
The driver does work, I have an 80w PBTL that was able to push it around a bit, sounded solid.
Ideas?
It's missing the plate amplifier. Of course, infinity made a mismatched amp and these have a history of burning out after a year.
It says the speaker is rated 300w RMS. Speaker basket (I physically removed it) says it is a 4ohm driver.
Anyway, Thinking I need to match a psu and amp to this. I have a low pass board.
Apex doesn't have anything that will fit in this cabinet space.
So, it looks like I'm going to need to build my own to accomodate my space requirements and the fact that it needs to be able to push a 12 in. driver at 4 ohms down to to 32hz which is where the response drops off.
Here's a pic of the sub.
[image]http://www.hometheatershack.com/for...0-isd-takes-few-contenders-infinity-ps-12.jpg[/image]
I have most basic tools including a scope. I am out of my element matching the amp to this.
Oh and did I mention I'm looking to spend as little as I can? It's a junk store find.
The driver does work, I have an 80w PBTL that was able to push it around a bit, sounded solid.
Ideas?