2x12 speaker cab schematic

a66jagdream · Post by **a66jagdream** » Tue Apr 03, 2007 12:00 am

i need one for my orange, it came unsolderd and i'm afraid i may have missed something. it has two vintage 30's

theshadowofseattle · Post by **theshadowofseattle** » Tue Apr 03, 2007 12:02 am

pour some beer on it.

euan · Post by **euan** » Tue Apr 03, 2007 12:04 am

Throw it out of the window.

theshadowofseattle · Post by **theshadowofseattle** » Tue Apr 03, 2007 12:05 am

curse it to hell (2-4x)

Tweez · Post by **Tweez** » Tue Apr 03, 2007 12:07 am

Take it to Lourdes and let Gary touch it.

theshadowofseattle · Post by **theshadowofseattle** » Tue Apr 03, 2007 12:07 am

poke it with a stick

a66jagdream · Post by **a66jagdream** » Tue Apr 03, 2007 12:07 am

Wtf

you guys are so fuckin immature

theshadowofseattle · Post by **theshadowofseattle** » Tue Apr 03, 2007 12:09 am

theshadowofseattle wrote:poke it with a stick

screwdriver would work too

superfuzz · Post by **superfuzz** » Tue Apr 03, 2007 12:18 am

sorry man, i couldnt find a schem, i think penpen would probably have one somewhere.

a66jagdream · Post by **a66jagdream** » Tue Apr 03, 2007 12:20 am

superfuzz wrote:sorry man, i couldnt find a schem, i think penpen would probably have one somewhere.

thanks man.

Post by **Doog** » Tue Apr 03, 2007 12:21 am

JACK LUG > SPEAKER > SPEAKER > OTHER JACK LUG

Not rocket science.

robroe · Post by **robroe** » Tue Apr 03, 2007 12:37 am

call tommy chong in to call it a faggot

Post by **Mike** » Tue Apr 03, 2007 7:11 am

Doog wrote:JACK LUG > SPEAKER > SPEAKER > OTHER JACK LUG

Not rocket science.

Actually that might not be right Andy. You've posted Serial, some of them are wired parallel. Plus you didn't specify polarity of the lugs or the jack tip/sleeve. It might also have two sockets for stereo/Mono

I need to know the following:

What are the impedances of the two speakers?
What impedance do you want in Mono?

Post by **Doog** » Tue Apr 03, 2007 10:08 am

The 2x12 on Orange's site is 16 ohms mono, suggests it's two 8 ohm speakers in series, I don't think there's too many 32 ohm speakers out there.

Post by **Mike** » Tue Apr 03, 2007 10:13 am

It might not have stock speakers. It is unwired after all.

Post by **Doog** » Tue Apr 03, 2007 10:15 am

a66jagdream wrote: it has two vintage 30's

Stock speakers in a Orange 2x12.

Post by **Mike** » Tue Apr 03, 2007 10:15 am

They come in either impedance.

Post by **Doog** » Tue Apr 03, 2007 10:20 am

I could only find 8 and 16 ohm Vintage 30s. Unless I'm much mistaken:

8 ohms in series = 16ohms
16 ohms in series = 32 ohms

8 in parallel = 4 ohms
16 ohms in parallel = 8 ohms.

Harry · Post by **Harry** » Tue Apr 03, 2007 10:21 am

nnnnnnnNNNNNERRRRRRRRRDDDSSSSSSSssssss

Post by **Mike** » Tue Apr 03, 2007 10:23 am

Doog wrote:I could only find 8 and 16 ohm Vintage 30s. Unless I'm much mistaken:

8 ohms in series = 16ohms
16 ohms in series = 32 ohms

8 in parallel = 4 ohms
16 ohms in parallel = 8 ohms.

You misunderstand me.

Vintage30's come in 8 and 16 ohm. If he had 16 ohm speakers your advice wuold have been unsafe. People might dig up this thread and use it as reference and the information is incomplete and potentially harmful to the amplifier. We still don't know what speakers he has - or indeed why the cab isn't wired anyway?

Also you left out polarities so the speakers could have been wired out of phase, or in phase, purely by chance.