Equalised sub

[unknownmiscreant]

Does anyone own one of these?

 

https://www.parts-express.com/dayton-audio-rss265ho-44-10-reference-ho-dvc-subwoofer--295-463

 

I am looking to equalize one in a sealed enclosure to 25Hz with a linkwitiz transform circuit. Although I need to know if it distorts at 20Hz, 100W or so. Can anyone test this?

 

Thanks.

[Guernz]

Have you thought about going with a prefab? i have a polk audio 12 inch sub (400 watts) and it wounds great and kits lows amazingly with a long throw driver. and it was actually relatively cheap.

[unknownmiscreant]

35 minutes ago, Guernz said:

Have you thought about going with a prefab? i have a polk audio 12 inch sub (400 watts) and it wounds great and kits lows amazingly with a long throw driver. and it was actually relatively cheap.

Yes quite a bit. Around 2 years ago when I first built my 8" sub that is very well controlled down to 30Hz. Most prefabs are terrible value IMO. Also I already have an enclosure, crossovers and a transform circuit. All I need is a 200W BTL power amp, 300VA torroid, bridge rectifier and some new resistors and caps to modify the transform circuit for a new driver. The polk will probably cost me more and give a worse result.

[Guernz]

Mine was only around $200 but what youre talking about is out of my leauge lol. i mostly work with car audio, Thats as far as my experience goes