Build up Coral Beta10 closure

[cominup]

Hi all,

I'm going to build this BHL (attached). And there are few matter I dont know how to solve.
1. How to calculate dimension of each piece of MDF basing on this schematic? Or if you built it, could you provide me exactly what happened?

2. Polywood and MDF, what's the best choice in this case? 20mm or 25mm, what's better?

3. How about the hole 67mm rite on front side, it's to hang on a treble or it's a part of enclosure?

That's it!
Rgds,

Cominup

 

[cominup]

Pls, help me

 

[layertone]

Drawing

probably the best way to start is to input into a CAD/Drawing program to figure out the angles...

 

[cominup]

Yeah

Second way is pencil, white page and Pitago Law a2 = b2+c2.

Thanks

Cominup

 

[Kestutis]

coral enclosure

Hi all,

I'm going to build this BHL (attached). And there are few matter I dont know how to solve.
1. How to calculate dimension of each piece of MDF basing on this schematic? Or if you built it, could you provide me exactly what happened?

2. Polywood and MDF, what's the best choice in this case? 20mm or 25mm, what's better?

3. How about the hole 67mm rite on front side, it's to hang on a treble or it's a part of enclosure?

That's it!
Rgds,

Cominup

Hello.
Did you made the enclosure for Coral beta 10? Just wont to ask how you are happy. I both Cora Beta 10 nice condition last week, now I need to make a decision what design - BLH or BR.

 

[Inductor]

Number #3 looks like a tweeter.
Interesting diyAudio link