Nielsen
Auditioning
- Joined
- Dec 28, 2002
- Messages
- 4
Hello Everyone
I’m a guy from Denmark, and I hope you guys can provide me with some help in designing a subwoofer.
Well, I build a sub just a couple of weeks ago, but it disappointed me big time.
I better start from the beginning, so it makes some more sense to you all
I have a 50 m^2 room dedicated to hometheater and music listening. But I had no subwoofer, so I decided do make it a DIY project.
Box size didn’t matter in this case, so I could build an enclosure as big as I wanted. It is a big room, and I wanted a BIG subwoofer to fill it with good deep bas.
I contacted a company that’s helps people build speakers and subwoofers. They recommended a sealed enclosure (140 L) with a Beyma 18GT200 driver and a HS200 amp.
Beyma 18GT200 Parameters: http://users.cybercity.dk/~cft10979/beyma/beyma.htm
They promised me a subwoofer that would make the paint fall of the walls. But as told earlier, that’s not what I got.
You can hardly feel it in the floor when watching movies. It doesn’t come near what I was looking for in a subwoofer.
I talked to some guys in Denmark who knew some more about subwoofers, and they told med this driver was NOT suited for subwoofer use.
So I return the Beyma driver in a couple of days, and then I started looking for something much more effective.
I came across the Adire Audio Maelstrom driver on the internet, and it looked way better than the Beyma! I started doing some research, and found www.hometheaterforum.com.
There were a lot of threads regarding the Maelstrom unit.
Do you think the Maelstrom will provide me with some good, LOUD, deep bas with a great punch which makes pictures on the wall rattle ??
I want a subwoofer that rocks the house, a subwoofer you can FEEL.
I am going to use it for hometheater only, so I am just looking for something that can play LOUD and makes things “play along”. It doesn’t have to be that “precise” and “accurate” sound used in Hifi music listening.
But the most important part, will I be able to use my enclosure as is it now? (140 L) build in 28mm MDF ?? If it will provide a better result, I can remove a ”wall” inside the enclosure, and make it 170 L instead. But do you think that is necessary?
Do you think this project will give me the subwoofer I am looking for? Or am I better suited with a Tempest driver or so? It sure would be great if I could use the enclosure I already have.
I think that covers about everything, but feel free to ask me if you need any other information
I hope somebody will help me on this one
Allan
(My spelling and grammer ain’t that good, I hope you can understand it anyway )
I’m a guy from Denmark, and I hope you guys can provide me with some help in designing a subwoofer.
Well, I build a sub just a couple of weeks ago, but it disappointed me big time.
I better start from the beginning, so it makes some more sense to you all
I have a 50 m^2 room dedicated to hometheater and music listening. But I had no subwoofer, so I decided do make it a DIY project.
Box size didn’t matter in this case, so I could build an enclosure as big as I wanted. It is a big room, and I wanted a BIG subwoofer to fill it with good deep bas.
I contacted a company that’s helps people build speakers and subwoofers. They recommended a sealed enclosure (140 L) with a Beyma 18GT200 driver and a HS200 amp.
Beyma 18GT200 Parameters: http://users.cybercity.dk/~cft10979/beyma/beyma.htm
They promised me a subwoofer that would make the paint fall of the walls. But as told earlier, that’s not what I got.
You can hardly feel it in the floor when watching movies. It doesn’t come near what I was looking for in a subwoofer.
I talked to some guys in Denmark who knew some more about subwoofers, and they told med this driver was NOT suited for subwoofer use.
So I return the Beyma driver in a couple of days, and then I started looking for something much more effective.
I came across the Adire Audio Maelstrom driver on the internet, and it looked way better than the Beyma! I started doing some research, and found www.hometheaterforum.com.
There were a lot of threads regarding the Maelstrom unit.
Do you think the Maelstrom will provide me with some good, LOUD, deep bas with a great punch which makes pictures on the wall rattle ??
I want a subwoofer that rocks the house, a subwoofer you can FEEL.
I am going to use it for hometheater only, so I am just looking for something that can play LOUD and makes things “play along”. It doesn’t have to be that “precise” and “accurate” sound used in Hifi music listening.
But the most important part, will I be able to use my enclosure as is it now? (140 L) build in 28mm MDF ?? If it will provide a better result, I can remove a ”wall” inside the enclosure, and make it 170 L instead. But do you think that is necessary?
Do you think this project will give me the subwoofer I am looking for? Or am I better suited with a Tempest driver or so? It sure would be great if I could use the enclosure I already have.
I think that covers about everything, but feel free to ask me if you need any other information
I hope somebody will help me on this one
Allan
(My spelling and grammer ain’t that good, I hope you can understand it anyway )