Recent content by Rosshimself

I scoured the internet for recommendations and I guess this used to be a pdf on the website but they’ve changed the website and it’s not available. I emailed them twice because I figured it couldn’t hurt to try. I’ll still probably tune below recommended because some rebassed music is fun to...

Apocalypse series AP10- ported – 1.5ft3 4” port x 18” long (36Hz) F3=38Hz 500w 2.0ft3 4” port x 11 ½” long (32HZ) F3=36Hz 500w 2.0ft3 2(4” ports x 8 ¾” long) (55Hz) F3=45Hz 1000w (SPL) AP10D- Ported – 1.5ft3 4” port x 18” long (36Hz)...

Jeff returned my email and since this is the most comprehensive list I have seen I figured I’d share it with the world. I hope this helps someone other than me. Atomic’s loudspeaker enclosure specs All displacements for port and driver already figured. All power measurements are for cone...

I scored boys it was still in the box. $100 and a tank of gas. I’m tryna get rid of my single 15” directronix sub now.. I know it’s not a sundown or eclipse subwoofer but it will make my old lady happier when we leave the grocery store.

I appreciate the feedback, I think the one I am picking up is older but still in the box. If it was mounted I couldn’t tell from pictures. I’m not trying to compete or anything I just thought It was a decent woofer for 100$. It may not murder the lows but I’m probably going to tune it lower than...

Thank you for your time and response. Yea they really are not the best customer support wise. I have been scouring the internet to find specs and I’ve found some good stories about the Old owner George and even stories of his wife. I know they supplied parts/ oem a lot of stuff that came and...

I stumbled upon one for cheap so please be kind. I’m picking up a 10” apocalypse or ap10d with an upgraded coil. I can’t find anything for specs online. Anyone here have an idea about Fs Vas and qts? I found defunct rd audio specs but not sure if they had ordered anything exactly like this to be...

I understand you there. This is a low power low fs woofer with a mass loaded dust cap. That’s actually the main reason I have any concerns about the function I can’t find the mmd for the driver. I know it’s meant for small sealed enclosure, that’s why I am not trying to go ported with it. I have...

Yes I really just need to get the volumes. I’m not quite that old school but I don’t think I could make a box without a scratch pad.

Yes. It’s actually really impressive for something that can run in a mobile browser. I’m not sure how accurate the graphs are but with about 1 cuft sealed it comes close to xmax by about 0.1mm at 24hz which is out of the passband anyway. These numbers came from me selecting a wide passband and...

I’m thinking something about like this would be great for my application. I shrunk the front side down a lot and got the rear to about as large as I feel comfortable with I really don’t want to go too big and end up bottoming out. The measurements are not final I just wanted something to show...

I’m able to run it on my phone and it spits out response graphs, spl, even an estimated excursion function. I just wanna make sure that I have a decent passband, that “digs” into the 30’s and I don’t really want anything above 70-80 on the high end...

I don’t have a computer to model anything but I’m kinda interested in playing with a bandpass for an old kicker audiophile I picked up cheap. Not sure if it’s possible to have good results without a computer. The wood is likely to be the biggest investment of the project and I think it would be...

I understand wanting to use what you have but unfortunately the measurements you have only give you like 11.3 gross(this is wrong I admit I didn’t get your measurements right, it’s more like 14 gross). You have to consider that you are trying to choke the subs with a small port and small...

I’ve been away for a long time too. From all my playing with win isd back in the day you’d probably be better off with just a single sub especially if you’re going to be squeezing inches to get enough space for the subs. I typed that last night but I didn’t want to be that guy without any posts.