What model? 4430?

[Waterhill]

Hi,
I wounder if anyone can tell me what model this is?
It looks like a 4430 but with the L-pad have a higher placement and there is only one bass port.
The L-pad does not have the same rotation. They high turns from like "4 o´clock to 2 o´clock"...

Thanx!

[Ed Zeppeli]

Looks like someone found some 4430s with messed up cabinets and decided to make their own. The L-pads can be oriented in any fashion so I wouldn't say that's some kind of indicator.

Are these yours?

[Waterhill]

Yes - It looks like that, or if it is some kind of prototype...?
There is no serial number either, whitch usually can be found on the back just under the input connectors.

I know that they have look this way at least since 1985...

And yes - they are mine. :-)