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				2x12 Speaker cabinet for JM sig and plexi
				Posted: Sat May 21, 2022 10:33 pm
				by Matt117
				Hey all,
I have two wgs et65s I’d like to use for both my 50watt plexi and my jm sig clone 100watt. 
I am thinking oval back opening on it, but am
Curious what the rest of you have had luck with running a 2x12 with these two Styles of amps?
As in, which cab company, design and opening. 
Honestly I love the looks of port city’s os 2x12 wave cabinet. 
Thanks
			 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Sun May 22, 2022 3:48 pm
				by xtian
				I like the option of a convertible back. I've gone from open to closed a couple times.
https://avatarspeakers.com/shop/guitar/ ... aditional/ 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Sun May 22, 2022 8:00 pm
				by brewdude
				I have a 1x12 w/ oval cutout back panel loaded w/ an WGS ET65—it sounds great with everything I’ve thrown at it.  I do not have a plexi style amp. The 18watt sounds great.
			 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Tue May 31, 2022 11:36 pm
				by Geeze
				I prefer a closed back but I'm with @xtian on this - convertible to see what you like in the space you're in.  Zilla makes OS cabs - I've copied their Fatbaby 1x12 and a low volumes with an EVM 12L it out low ends a 1960B with GB's.
Russ
			 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Wed Jun 01, 2022 11:48 am
				by bepone
				Matt117 wrote: ↑Sat May 21, 2022 10:33 pm
As in, which cab company, design and opening. 
Honestly I love the looks of port city’s os 2x12 wave cabinet. 
 
not possible to answer, dimensions of the box and speakers used are critical. random box for random driver will sound - random. 
cab is more important than the speaker.
oval back cannot be random or cut how user likes.
good sounding box need a lot of experiments.
 who wants to know more, more info here . this guy did zillion experiments so I don't need to explain nothing further 
 https://www.youtube.com/watch?v=-eeC1XyZxYs
 
https://www.youtube.com/watch?v=-eeC1XyZxYs 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Wed Jun 01, 2022 1:12 pm
				by Matt117
				bepone wrote: ↑Wed Jun 01, 2022 11:48 am
Matt117 wrote: ↑Sat May 21, 2022 10:33 pm
As in, which cab company, design and opening. 
Honestly I love the looks of port city’s os 2x12 wave cabinet. 
 
not possible to answer, dimensions of the box and speakers used are critical. random box for random driver will sound - random. 
cab is more important than the speaker.
oval back cannot be random or cut how user likes.
good sounding box need a lot of experiments.
 who wants to know more, more info here . this guy did zillion experiments so I don't need to explain nothing further 
 https://www.youtube.com/watch?v=-eeC1XyZxYs
 
https://www.youtube.com/watch?v=-eeC1XyZxYs
 
I watched that last week, really it seemed to show there is not a lot of huge differences.
At least thats what I took away. The vox cross members made a bigger difference. The opening in the back took awhile before it was noticeable.
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Sun Jun 05, 2022 3:18 pm
				by Geeze
				bepone wrote: ↑Wed Jun 01, 2022 11:48 am
Matt117 wrote: ↑Sat May 21, 2022 10:33 pm
As in, which cab company, design and opening. 
Honestly I love the looks of port city’s os 2x12 wave cabinet. 
 
good sounding box need a lot of experiments.
 
I've contacted Jim Lill about his testing apparatus as I'm 80 miles east of him.
I enjoy experimenting and have built 25+ cabs in the pursuit of knowledge / fun & tone.  There are many misconceptions about guitar vs. HiFi speakers and the calculations for HiFi don't work well for guitar as the HiFi rig is a linear system [faithful reproduction of signal - little or no coloration of signal] the guitar rig is a non-linear system as the amp and speakers/cab all color the signal by design.  
For instance - I thought for years that the 1960B 4x12 was the 12" king of low end - an assumption that was crushed by the Fatbaby 1x12 cabs I built copying Zilla's design with an EVM12L.  I recently built a 4x8 cab with drivers that have a similar freq response to the EVM12L with an adaptable back section that can slide in and out [an additional 10"] extending the internal volume significantly.  This cab out low ended the Fatbaby cab so much that I had to cut low freqs limit the floor vibration - all at low volumes.  I'm looking at flat response reference mics to determine exactly what the volume adjustment brings to the table.
95% of my playing is in a townhouse at low volume.  Most if not all of the increased low end is useless in a band context but really enjoyable at home.
All of this is a really long rant that can be summed up by saying - you'll need to try a bunch of cabs [same speaker would be best] to see which one fits your taste and needs.
Russ
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Wed Feb 15, 2023 2:30 am
				by dragonbat13
				My wonderland overdrive has a 2x12 vertical cab with an oval back. Both built by amp nation. 
It's definitely different from a closed back or my twin combo.  And the distance from the wall makes a difference.  I can actually "tube" the midrange response with the distance from the wall.  I am also highly surprised at the low end tightness and response.  Not a marshall sound, more of a defined response that really supports the clarity of the mid and high end.  And I've played this stack enough to get passed the honeymoon. I doubt anyone would be disappointed with a cab like that. 
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Mon Jul 31, 2023 2:21 pm
				by jazzbass
				dragonbat13 wrote: ↑Wed Feb 15, 2023 2:30 am
My wonderland overdrive has a 2x12 vertical cab with an oval back. Both built by amp nation. 
It's definitely different from a closed back or my twin combo.  And the distance from the wall makes a difference.  I can actually "tube" the midrange response with the distance from the wall.  I am also highly surprised at the low end tightness and response.  Not a marshall sound, more of a defined response that really supports the clarity of the mid and high end.  And I've played this stack enough to get passed the honeymoon. I doubt anyone would be disappointed with a cab like that. 20190225_132337.jpg
 
Hi dragonbat13, you did a great job,
I, after building some JM/Wonderland I would like to build a JM/Wonderland with overdrive. 
I searched on TAG for a schematic and/or a layout to be able to build it but I didn't find anything. Can you suggest where to look?
Thanks and a hug.
Franco
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Mon Jul 31, 2023 9:29 pm
				by neskor
				maybe Bloomfield will be similar 

 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Tue Aug 01, 2023 11:37 am
				by jazzbass
				neskor wrote: ↑Mon Jul 31, 2023 9:29 pm
maybe Bloomfield will be similar 
 
 
Hi neskor,
I don't know if TR Bloomfield is a JM/Wonderland with OD, if so I'd like to build one. Can you give me more information?
a hug
Franco
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Tue Aug 01, 2023 3:07 pm
				by Guy77
				jazzbass wrote: ↑Tue Aug 01, 2023 11:37 am
neskor wrote: ↑Mon Jul 31, 2023 9:29 pm
maybe Bloomfield will be similar 
 
 
Hi neskor,
I don't know if TR Bloomfield is a JM/Wonderland with OD, if so I'd like to build one. Can you give me more information?
a hug
Franco
 
Ciao Franco, everything you need to know about the Bloomfield drive is here.
https://ampgarage.com/forum/viewtopic.php?t=34565
Lots of great info there.
Cheers!
Guy (Gaetano)
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Tue Aug 01, 2023 6:49 pm
				by jazzbass
				Guy77 wrote: ↑Tue Aug 01, 2023 3:07 pm
jazzbass wrote: ↑Tue Aug 01, 2023 11:37 am
neskor wrote: ↑Mon Jul 31, 2023 9:29 pm
maybe Bloomfield will be similar 
 
 
Hi neskor,
I don't know if TR Bloomfield is a JM/Wonderland with OD, if so I'd like to build one. Can you give me more information?
a hug
Franco
 
Ciao Franco, everything you need to know about the Bloomfield drive is here.
https://ampgarage.com/forum/viewtopic.php?t=34565
Lots of great info there.
Cheers!
Guy (Gaetano)
 
 Hi Guy,
I have read and re-read the discussion you pointed out to me several times, I assure you that for me it is a discussion full of very useful information for each topic discussed. I'll try listening to Youtube demos of the two amps to convince myself of their resemblance.
Thanks, a hug
Franco
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Tue Aug 01, 2023 7:24 pm
				by jazzbass
				Hi Guy,
Hai ragione al 100%  
 
 
You are 100% right 
 
Franco
 
			
					
				Re: 2x12 Speaker cabinet for JM sig and plexi
				Posted: Sat Sep 16, 2023 2:28 am
				by dragonbat13
				jazzbass wrote: ↑Mon Jul 31, 2023 2:21 pm
dragonbat13 wrote: ↑Wed Feb 15, 2023 2:30 am
My wonderland overdrive has a 2x12 vertical cab with an oval back. Both built by amp nation. 
It's definitely different from a closed back or my twin combo.  And the distance from the wall makes a difference.  I can actually "tube" the midrange response with the distance from the wall.  I am also highly surprised at the low end tightness and response.  Not a marshall sound, more of a defined response that really supports the clarity of the mid and high end.  And I've played this stack enough to get passed the honeymoon. I doubt anyone would be disappointed with a cab like that. 20190225_132337.jpg
 
Hi dragonbat13, you did a great job,
I, after building some JM/Wonderland I would like to build a JM/Wonderland with overdrive. 
I searched on TAG for a schematic and/or a layout to be able to build it but I didn't find anything. Can you suggest where to look?
Thanks and a hug.
Franco
 
I didnt build that amp.  It was built by Amplifier Nation.