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| DIY MTM Tower speakers http://dcaudiodiy.com/phpBB3/viewtopic.php?f=4&t=1301 |
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| Author: | mix4fix [ December 6th, 2018, 11:44 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
tomp wrote: As an alternative, you might want to look at this. It is smaller and has more functionality. Either will work for what you need in an active scenario. https://www.parts-express.com/dayton-au ... o--230-500 Aren't you selling a DSP? |
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| Author: | tomp [ December 7th, 2018, 9:23 am ] |
| Post subject: | Re: DIY MTM Tower speakers |
I have a couple of nanoDSPs and some DACS but this seemed like a simpler integrated solution. I have not done a thorough test of it but preliminary tests show that it works as advertised. |
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| Author: | mix4fix [ December 20th, 2018, 3:44 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
I have both unfinished cabinets, all six drivers, rear wire terminals, and some mounting screws. I need to order the rest of the missing parts and try to assemble it. |
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| Author: | mix4fix [ December 25th, 2018, 12:25 am ] |
| Post subject: | Re: DIY MTM Tower speakers |
https://www.parts-express.com/pedocs/sp ... -47147.pdf What is the crossover point? |
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| Author: | Pelliott321 [ December 25th, 2018, 7:45 am ] |
| Post subject: | Re: DIY MTM Tower speakers |
Depends on the impedance of the drivers Probably around 2.349k |
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| Author: | mix4fix [ December 25th, 2018, 1:52 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
Is the resister necessary? Looking at crossover design and none have the resister. |
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| Author: | Pelliott321 [ December 25th, 2018, 4:16 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
resistor is probably for matching different drivers. |
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| Author: | brombo [ December 25th, 2018, 4:57 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
Doesn't anyone in the group simulate circuits - https://en.wikipedia.org/wiki/List_of_f ... simulators If the speakers are from parts express don't they publish the parameters you need to determine the electrical analog of the speaker (electro-acoustic system). Then you could simulate the electrical side of your speakers on your computer. To do the acoustic side you would need a finite element code (free versions available). |
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| Author: | mix4fix [ December 25th, 2018, 6:34 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
It's an MTM - two woofers and one tweeter. Dayton Audio drivers. |
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| Author: | Pelliott321 [ December 25th, 2018, 8:11 pm ] |
| Post subject: | Re: DIY MTM Tower speakers |
It’s time for you to start doing this stuff for yourself. It is the only way to learn. Have to stumble before you fly. The guys here are very generous with their help, but you got to start putting at least one step forward |
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