An active TMM wave guide speaker

[SpinMonster]

I’ll start this off by saying that I will never build another system without a wave guide. If there are any downsides, I don’t see them.

This system uses 2 RS180 midbass and one XT25tg60 (double magnet) in a wave guide crossed actively at 1700hz. The XT25/60 is superior to the single...

[bigjohn]

I've been a long time lurker and learned a lot, and I've finally decided to get a little more active and show my curved statements build, realistically this will probably take me the next 6-8 months to complete.

Here are my current sealed statements, with 12'' sub base, while I love how...

[Steve Manning]

Well the bug hit again ....... time for another speaker build. Since I had done a couple of 2-way builds already I wanted to try a 3-way design this time. After much looking around I decided to go with Troels Gravesen's Jensen 1071 . I was following some new designs here with interest that were not...

[ratchetfps]

Hope you enjoy my picture heavy worklog! The project is complete, but I still need to get the pictures of the painting process & current "in action" pictures off my camera.

Before I dive into things, I would like to extend my humble and sincere thanks to Jim, Curt, Wayne,...

[diamondjoequimb]

Expect slow progress here, fellas.

Anyway, I got all the MDF cut at the shop a few days ago,



I got the mid tunnels glued together and am getting the sides assembled now, I'll try to get a pic of them tomorrow. (if I feel like walking in the shop when it is 108*...

[cosmindaniel12]

Hello!

I bought about a year and a half ago some SB Acoustics drivers. I haven't found the time to build the speakers untill now. But I managed to get a 1 week vacation, got my best friend to help me build them (I have 2 left hands) and started to work.

The speakers are:...

[meb46]

As per previous "New Project Critique" thread, I am starting a new thread to document my build progress over the next few months. Please dont expect things to happen quickly as this is a lengthy, somewhat complex build that I expect with take the best part of 6+ months before it resembles...

[engr_dave]

My 16-yo son is due for an upgrade from the awful $20 computer speakers in his bedroom. And this is a good excuse for me to build more speakers and dabble in computer audio.

It turns out I have a bunch of RS180 woofers and RS28A tweeters - I considered Modula MTMs, but MTs fit better...

[BigJim_inFLA]

In an effort to upgrade the low end of my HT on a budget I grabbed up a few of the last remaining MFW-15 sub drivers. Over on AVS, Lilmike designed a front loaded horn enclosure for this driver and I thought I would try a few. This design can produce high SPL from 20hz on up with relatively little power....

[Johnnz]

Hi all,
I have finally ordered parts to make the Nat P's (floor standing versions ala "Yet another Nat P thread"). This coincides with setting up my own workshop so it will be one of my first projects that will include veneering as part of the finishing.
So, below is my planned...

[Biermann]

I had planned to build a friend a pair of MTM's last year and the AviaTrix fit the bill. So I ordered up the components, bought the Padauk for the bafles, and of course months went by. Well he confirmed his re-location so I pushed and got them built, because I kind of had too . Since I had additional...

[BigJim_inFLA]

Hi all,

After working all the recent holidays I find myself with a few extra dollars and eight, count them eight, whole days off. The weather here in Central Florida has also cooled off nicely, so working in the garage is actually quite enjoyable! So I decided to start a pair of sealed...

[CraigG]

OK, parts are ordered, so I've officially started down the road toward a set of DIY speakers. (See my "What the heck am I doing?" thread for background info.)

I've chosen to use three KhanCenters for the fronts, and In-Khan-Neatos for side and rear surrounds.

The...

[Tim L.]

Hello, all. This is my first post here, although I have been lurking and reading lots of great info about speaker building for several days now on this forum and the last several weeks elsewhere. My ultimate goal is to put together the finest budget audiophile 5.1 or 7.1 system that I possibly can....

[joeybutts]

This has been posted on PE and edesignaudio.com but thought I would post it up here. I'm much more of a lurker here since I don't feel my audio prowess is quite up to that of most of this board. ;x(

I'm just about to complete it, hence it being in this section and not the Mission Accomplished...