AviaTrix Sealed MTM Components Only Speaker Kit Pair

AviaTrix Sealed MTM Components Only Speaker Kit Pair

Product Video
The AviaTrix Sealed MTM speaker design is a perfect project for mid- to experienced-level speaker builders. All the components you need to build a pair of AviaTrix speakers in a sealed enclosure are included, except the cabinets—over $300 dollars worth has been discounted heavily!
  • Superior sound and performance
  • Quality Dayton Audio drivers
  • Advanced, proven crossover design
Part # 
Weight: 16 lbs.  
List Price$449.99
You Save37%
Your Price
Part # 300-704
Qty:  EA
Available Payment Methods

Product Details

AviaTrix Sealed MTM Components Only Speaker Kit Pair

This AviaTrix Sealed MTM components kit contains everything required to construct the sealed version (L/C/R) of the MTM AviaTrix speaker project. The sealed version of the AviaTrix is recommended for a 15 liter enclosure for center channel or as small mains—the f3 models below 60 Hz, and will integrate well with a subwoofer. The AviaTrix Sealed MTM has adequate bass extension and can be used as a stand alone speaker system for 2-channel music. At the heart of the components kit are two Dayton Audio RS28F-4 1-1/8" silk dome tweeters and four Dayton Audio ND140-8 5-1/4" aluminum cone midbass drivers. Check the speaker project that inspired the Aviatrix Kit. See below for a complete listing of components included in this kit.

Product Specifications
  • Cabinet OptionsWithout Cabinet
  • Speaker TypeBookshelf
  • Woofer Diameter5-1/4"
  • Input Rating8 ohm
  • Configuration2-way (MTM)
AviaTrix Sealed MTM Components Only Speaker Kit Pair
  • BrandParts Express
  • Part Number300-704
  • UPC844632091414
  • Product CategorySpeaker Kits
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight16 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Similar Products

View similar products to the AviaTrix Sealed MTM Components Only Speaker Kit Pair
in the Speaker Kits product category.


AviaTrix Sealed MTM Components Only Speaker Kit Pair
AviaTrix Sealed MTM Components Only Speaker Kit Pair is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Super Bang for buckI built this for my center channel and built the MT version of this (see curts website) for my rear channel speakers. They are super clear. The voicing on the tweeter is amazing. I have the RS aluminum tweeters in another project and I think the silk gets the edge out of these two reference tweeters in my book. The low end is clear and crisp. You'll likely want a sub for home theater though. I love the size. I love the sound. They are almost as good as my Natalie P's but cost less than half as much. I'm going to be picking up another set to make my system 7.1
Date published: 2014-11-14
Rated 5 out of 5 by from A project that covers all the basesDIY research, woodworking, electronics, finishing and finally great sounding speakers. All fun stuff. I had a lot of fun with this first DIY speaker project. It took about 3 weekends to do the project (still need to rub out the piano black finish). Sound great. Clean highs and plenty of low end for me. Had my doubts looking at what to me were smallish woofers, but WoW.
Date published: 2012-09-06
Rated 5 out of 5 by from Was not dissapointed!!! First DIY project success!!!So I decided to build these as a first speaker project mainly because they were priced reasonably while not being the cheapest kits available. My goal was value for money.Being my first speaker project and the fact that I designed the boxes so that both the front and rear baffles could be removed for finishing at a later date (MLTL Ver) it took me around 10 hours each to complete the woodwork and another 3 hours each or so to organise crossovers etc.From the moment I first plugged them in I have fallen in love with them and have since ordered another kit including an extra tweeter so that I can complete the surrounds and center channel. I found the low end extension to be quite adequate especially considering I live directly above my neighbours. These can still easily vibrate parts of the living room. Though I am also building a TC Sounds sub.Curt and Wayne have done a great job designing these and I think he has hit the target for a great sounding, affordable and realistic first DIY design that has now got me listening to every piece of music I own over and over.They are not too large and so far have the approval of everyone who has heard them.On a side note I had an inductor in the kit arrive damaged. Contacted PE and they sent a new one as soon as it was in stock no questions asked.Thanks Curt, Wayne and PE.
Date published: 2011-03-23
  • 2015-04-01T06:57CST
  • bvseo_cps, prod_bvrr, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_300-704, PRD, sort_mostRecent
  • clientName_PartsExpressInternational

Product Q&A

Get your questions answered from other customers
who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
AviaTrix Sealed MTM Components Only Speaker Kit Pair

Could anyone recommend an amplifier to use with these speakers?

Asked by: newbjorge

In the Avatrix Kit description under "enclosure design" it mentions that the original cabinet design was a floor standing version. Are the plans for that still available?

Asked by: thielme
The sealed and vented cabinet designs are below.http://speakerdesignworks.com/AviaTrix_3.htmlhttp://speakerdesignworks.com/AviaTrix_4.html
Answered by: MattP
Date published: 2015-01-19

Can the MTM MLTL cabinet dimensions be altered so the front is ~ 1.5" wider and reducing the depth? The overall volume would remain the same.

Asked by: OnlyAroundOnce
Unfortunately no, the cabinet dimensions must stay the same in order to get the output the design originally intended.
Answered by: MattP
Date published: 2014-05-14

Can this kit be used to build the MLTL MTM version? What about the flared port?

Asked by: Nclaros
Yes this can be used in any of the Aviatrix cabinet designs although the port will have to be purchased separately for that particular application.
Answered by: MattP
Date published: 2014-04-10

This may be a novice question, but can this be hooked up to a computer?

Asked by: smp989
Yes these can be hooked up to a computer as long as you have an amplifier.
Answered by: MattP
Date published: 2014-02-13

I just received my kit and there are no instructions or schematics included. Can you provide?

Asked by: Blandscaper
The crossover and cabinet drawings are in the links below.www.parts-express.com/pedocs/manuals/300-704-parts-express-aviatrix-sealed-mtm-components-kit-aviatrix-crossover-schematic.pdfhttp://speakerdesignworks.com/AviaTrix_3.html
Answered by: MattP
Date published: 2014-02-12
  • 2015-04-01T06:47CST
  • bvseo_cps, prod_bvqa, vn_cps_3.1.1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_15
  • loc_en_US, sid_300-704, PRD, sort_recentQuestionsFirst
  • clientName_PartsExpressInternational


Customer Projects

Customer projects that include: AviaTrix Sealed MTM Components Only Speaker Kit Pair

If you built a project using this product, post it in the Parts Express Project Gallery.

Customer Discussions

If you would like to start a discussion about this product, post a thread in the TechTalk Customer Forum.
Get Deals
emailed to you every week.

Be the first to hear about new and exciting products,special pricing and incredible deals!

See This Week's "GET DEALS" Email
Parts Express
725 Pleasant Valley Dr.Springboro,OH 45066USA

© 1996-2015 Parts Express, All Rights Reserved

Live Chat Software