DIY Speaker parts

[Jack Kaye Pc Gamer]

I am wanting to make my own speakers and i have come up with all the parts need just want to double check they will all work together properly

 

Tweeters: http://loudspeakerfreaks.com/Product.asp?Product_ID=7099

Woofers: http://loudspeakerfreaks.com/Product.asp?Product_ID=11391

Crossover: http://www.ebay.co.uk/itm/Pair-of-Quality-2-Way-Crossover-100W-RMS-8-Ohm-Speakers-/232095592004?_trksid=p2141725.m3641.l6368

Amplifier: http://www.ebay.co.uk/itm/131677434399?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

 

The thing i am most worried about is the amp and crossover say 100w but my overall wattage for both speakers will be 90w(i will have 2 tweeters, woofers and crossovers as i will be making a 2.0 setup), will they still work properly?

 

Cheers

[fjdhdhcyfhf]

Getting the frequency, impedance & cross over right is a pain. The power output of the amp shouldn't be too hard to manipulate. Audio electronics is very complex, there are big thick text books on the subject, so i won't claim to be an expert but you should be able to lower the amplifiers maximum power by reducing its input voltage. If you look up the chipset TDA7498 there is a data sheet describing its power output vs input voltage.

http://www.st.com/content/ccc/resource/technical/document/datasheet/db/c5/04/74/fd/08/43/de/CD00244535.pdf/files/CD00244535.pdf/jcr:content/translations/en.CD00244535.pdf

 

[KaminKevCrew]

8 hours ago, Jack Kaye Pc Gamer said:

I am wanting to make my own speakers and i have come up with all the parts need just want to double check they will all work together properly

 

Tweeters: http://loudspeakerfreaks.com/Product.asp?Product_ID=7099

Woofers: http://loudspeakerfreaks.com/Product.asp?Product_ID=11391

Crossover: http://www.ebay.co.uk/itm/Pair-of-Quality-2-Way-Crossover-100W-RMS-8-Ohm-Speakers-/232095592004?_trksid=p2141725.m3641.l6368

Amplifier: http://www.ebay.co.uk/itm/131677434399?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

 

The thing i am most worried about is the amp and crossover say 100w but my overall wattage for both speakers will be 90w(i will have 2 tweeters, woofers and crossovers as i will be making a 2.0 setup), will they still work properly?

 

Cheers

You're going about this in the wrong way. You should be finding a DIY speaker design, and building speakers off that. Based on the fact that you made this post, you don't have the first clue about speaker acoustics, etc. So, build a pair off of something that's already been designed, rather than trying to do this from scratch. 

 

The Frugal horn is a good full range speaker that's quite simple since it doesn't even have a crossover. Also, the DIY speedsters are supposed to be pretty good if you're looking for a smaller bookshelf style speaker. Just don't try to build a speaker totally from scratch...

[idmb]

Don't just buy parts like that, it'll work but be useless as far as how it sounds since you haven't done enough research into things like frequency response.   

 

https://www.parts-express.com/cat/speaker-kits/286

 

Just get a kit