Search found 2844 matches

by Grant Bunter
Sat Feb 17, 2018 6:50 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 16
Views: 108

Re: Amp(s) for small venue

By the way, this is all hurting my brain so much, I would probably at this point buy whatever amps you would recommend and build all my speakers to your recommendations as well. That's the one thing you can't do! Part of the process of what you're undertaking is learning about it all. Your venue, y...
by Grant Bunter
Sat Feb 17, 2018 6:05 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 16
Views: 108

Re: Amp(s) for small venue

13" deep is ok then.
The mouths of the subs cannot be between 2' and 8' from a boundary (ie the rear wall) or frequency cancellations will result...
by Grant Bunter
Sat Feb 17, 2018 5:51 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 16
Views: 108

Re: Amp(s) for small venue

Leland Crooks and family own and run speakerhardware.com Lealnd is a forum member here, and authorised BFM builder, and their service is fantastic. You will do well buying from them. The 3010lf will have the highest output, 50-55V IIRC. The kappa pro 10lf has an output max of 45V. I've been meaning ...
by Grant Bunter
Sat Feb 17, 2018 5:34 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 16
Views: 108

Re: Amp(s) for small venue

When you build the subs go for premium drivers! I understand the 3010LF is currently withdrawn by Eminence (apparently it's going to be redesigned), but still available through some sellers. I built WH8's. They are fine for acoustic guitar/vocals and other "lighter" uses, but not ok for bass/drums/k...
by Grant Bunter
Sat Feb 17, 2018 5:25 pm
Forum: Build Threads
Topic: TLAH Pro 4x8 plywood?
Replies: 13
Views: 108

Re: TLAH Pro 4x8 plywood?

Is it in your T24 plans under "panel jointing"?

And can you find radiata ply in 5 equal layers/plies, rather than that you listed from Lowes?
by Grant Bunter
Sat Feb 17, 2018 4:49 pm
Forum: Tips, Techniques and Supplier Links
Topic: 32 Inch driver dilemma
Replies: 4
Views: 77

Re: 32 Inch driver dilemma

Mmmm, "Voltage 12V DC" is an appropriate parameter...
by Grant Bunter
Sat Feb 17, 2018 4:45 pm
Forum: Build Threads
Topic: TLAH Pro 4x8 plywood?
Replies: 13
Views: 108

Re: TLAH Pro 4x8 plywood?

It's critical you understand from the outset that each cab has to be built exactly to plan to get the results! Follow the plans, don't modify them. It's not a big deal if all you can get is 5 x 5 BB. There's a method in the plans to join ply! Solid timber doesn't introduce acoustic qualities in spea...
by Grant Bunter
Sat Feb 17, 2018 4:38 pm
Forum: Amps
Topic: Amp(s) for small venue
Replies: 16
Views: 108

Re: Amp(s) for small venue

The "what/which amp" part of your question can't really be answered until you decide what drivers you're going to use in each cab, and in the case of the WH8 and 10, which of those you will build. Be prepared: we talk in volts rather than watts, you can measure volts, but watts are a calculation whi...
by Grant Bunter
Fri Feb 16, 2018 2:10 am
Forum: Introduce Yourself
Topic: Clueless in Seattle
Replies: 2
Views: 47

Re: Clueless in Seattle

Yes, welcome to the forum!
by Grant Bunter
Fri Feb 16, 2018 2:10 am
Forum: Introduce Yourself
Topic: Hello from Omaha and Denver!
Replies: 2
Views: 33

Re: Hello from Omaha and Denver!

G'day and welcome!
by Grant Bunter
Wed Feb 14, 2018 4:11 pm
Forum: Everything Else
Topic: Identifying a varistor
Replies: 5
Views: 78

Re: Identifying a varistor

Contact the manufacturer of the electronics?.
The value will be in the schematic...
by Grant Bunter
Wed Feb 14, 2018 4:07 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: T39 Slim Access panel flange question
Replies: 18
Views: 183

Re: T39 Slim Access panel flange question

Think wrote:
Wed Feb 14, 2018 12:45 pm
If nobody has done this so far, I can make both versions and do a comparison, but I first like to know what is know about this narrowing.
How do you propose to get old plans?
by Grant Bunter
Wed Feb 14, 2018 4:02 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: T39 Slim Access panel flange question
Replies: 18
Views: 183

Re: T39 Slim Access panel flange question

"You can't have it both ways. Thinner material will strip out more easily. 1/2" ply isn't an issue with the horn mouth, or stripping out screws, but you want to change it." You don't seem to get what I propose; my solution will have 1+" of wood to screw in by screwing throught the flange/brace (s) ...
by Grant Bunter
Wed Feb 14, 2018 2:15 am
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: T39 Slim Access panel flange question
Replies: 18
Views: 183

Re: T39 Slim Access panel flange question

I get the whole FTP thing. But if they were perfect there wouldn't be any updates. (nothing is perfect). @1 That difference is minimal if you would use a tiny bit thicker wood or build 1/2" wider cab, the volume difference will be more. And I have to reduce the chamber volume anyway because of the ...
by Grant Bunter
Tue Feb 13, 2018 3:53 pm
Forum: Tuba and Titan Pro-Sound Subwoofers
Topic: T39 Slim Access panel flange question
Replies: 18
Views: 183

Re: T39 Slim Access panel flange question

While reading the plan and looking at the sketchup model (very nice) I noticed that the lower flange of the acces panel is restricting the horn path by about 3/8". In the wider single driver version of the T39 this is compensated for a good part by the horn being 1/8" wider at that point (the hornp...