Westminster cabinet

skydog

skydog

Messages : 3
Date d'inscription : 03/04/2011

Hello,

I'm in the project of building Tannoy Westminster cabinets for Monitor Golds 15".
I don't have original plans but much info has already been gathered.
My question. How much horn (back loaded) is Westminster? Is it only horn design or a combination with something else?

Marc34

Marc34

Messages : 12706
Date d'inscription : 08/01/2010
Localisation : dept 34

the Tannoy Westminster is a compound Horn (can be simulated in Horresp), combination of a short front load horn and rear load horn , the length of the rear horn is approximately 3 meters (exponential), with a 300cm2 throat and a 4000cm2 mouth (on the sides of the cabinets). Construction seems complicated, as like the Hartsfield JBL

[Vous devez être inscrit et connecté pour voir cette image]

skydog

skydog

Messages : 3
Date d'inscription : 03/04/2011

Thank you for the info. But all our efforts to squeeze and fold 3 m of the horn heve been in vain till now. Maximum we managed only about 2.1m.
Here is a 'blow up' view
[Vous devez être inscrit et connecté pour voir cette image]

I'm told it's Westminster Royal SE. It seems not all is shown here. What is the correct position of panel W ?

Vladimir

Marc34

Marc34

Messages : 12706
Date d'inscription : 08/01/2010
Localisation : dept 34

I'm not a specialist of the Westminter, but I know there were 5 versions, the Royal Se is the lasted.

The "3 meters horn length" was announced by a french magazine review in the 80's.

skydog

skydog

Messages : 3
Date d'inscription : 03/04/2011

Marc34,

Hello, have you simulated WMR's back loaded horn in hornrest? I have Tannoy Monitor Gold 15" ready for the cabinets. Neither am I a specialist, just can't understand where is this 3 m in the horn.

Marc34

Marc34

Messages : 12706
Date d'inscription : 08/01/2010
Localisation : dept 34

difficult to say the exact lenght of the horn without the cabinet or 3D file.

The cabinet external size of the Royal SE is announced to 1395 x 980 x 560mm. The french magazine announce a size of 1500 x 1110 x 720mm (25mm panels), so possible Tannoy has reduced the size between versions.

Contenu sponsorisé

Contenu sponsorisé

Westminster cabinet

1 Westminster cabinet Lun 4 Avr 2011 - 0:57

skydog

2 Re: Westminster cabinet Lun 4 Avr 2011 - 9:40

Marc34

3 Re: Westminster cabinet Lun 4 Avr 2011 - 15:10

skydog

4 Re: Westminster cabinet Lun 4 Avr 2011 - 21:06

Marc34

5 Re: Westminster cabinet Sam 9 Avr 2011 - 23:40

skydog

6 Re: Westminster cabinet Dim 10 Avr 2011 - 0:50

Marc34

7 Re: Westminster cabinet

Contenu sponsorisé