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20.7 inside pics please

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Posted on January 25, 2023 at 13:19:45
ketchup
Audiophile

Posts: 622
Location: Pennsylvania
Joined: February 29, 2004
Does anyone have any pics of 20.7s with the fabric removed? I heard that these models use bolts instead of staples to hold the panels in the frames and I'd like to see it out of curiosity.

 

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RE: 20.7 inside pics please, posted on January 27, 2023 at 02:00:44
Roger Gustavsson
Audiophile

Posts: 2058
Location: Huskvarna
Joined: February 12, 2010
I think Green Lantern has removed panels from his MG 20. Maybe you can ask him?

 

RE: 20.7 inside pics please, posted on January 27, 2023 at 08:40:58
Green Lantern
Audiophile

Posts: 16952
Location: San Diego, Ca
Joined: November 12, 2002
Contributor
  Since:
June 17, 2003
Sadly I sold my 20's earlier this year. Reason being I was spending way more time on social media, youtube and Netflix so my music system just sat there. Also I'm starting an Airbnb so I wouldn't be able to play music they way I like in my house and the funds came in handy.

Never had the cloth off of them when I had them.

I kept the Apogee Duettas and Emotiva mono blocks in case I get audio withdrawals.









 

RE: 20.7 inside pics please, posted on January 27, 2023 at 16:49:09
grantv
Manufacturer

Posts: 7727
Location: B.C.
Joined: January 15, 2002
In the future, please keep us updated on your system changes. :)
Enjoy the Apogee's!

 

RE: 20.7 inside pics please, posted on January 27, 2023 at 21:55:43
bluesy41
Audiophile

Posts: 163
Location: Seattle, WA
Joined: February 20, 2018
Oh no I couldn't even imagine. I know how much you loved them. Let us know when start to get the music itch again.

 

GL's 20s, posted on January 28, 2023 at 08:31:09
M3 lover
Audiophile

Posts: 6604
Location: SW Mich
Joined: May 29, 2005
Contributor
  Since:
July 4, 2007
I heard GL's 20s and thought they were wonderful. Even if they were the early version they were special. The Basie band was an absolute treat.

Other considerations aside, the Duettas must be really good if they were the keepers.

"The secret of life is honesty and fair dealing, if you can fake that you've got it made." Groucho

 

RE: GL's 20s, posted on January 28, 2023 at 09:11:16
Roger Gustavsson
Audiophile

Posts: 2058
Location: Huskvarna
Joined: February 12, 2010
Someone wrote about sending just the bass/mid panel to Magnepan, just the driver not the whole speaker. Who was it?

 

RE: GL's 20s, posted on January 28, 2023 at 12:19:59
Green Lantern
Audiophile

Posts: 16952
Location: San Diego, Ca
Joined: November 12, 2002
Contributor
  Since:
June 17, 2003
Sounds like something I may have wrote back around 2012 when i acquired them. I would hear a faint rattle on the right speaker when played loudly and it freaked me out. But if I played them below a certain level (I wanna say around 65db) it was a non-issue so I abandoned the ideal of repair.

*** Update- I looked in my digital organizer where I keep addreses and phone numbers and came across this under Magnepan:


2/24/14 8:17a
Rt speaker needs repair for delam
$1400 for new panel, $300 labor, $ (?) shipping to/from
*************
10/2/14 12:21p
**update** disregard above, rattle sound never heard again
10/15/15 7:35p
well raspy, rattle sound back in rt speaker (as you face them)
11/23/16 5:13a
again!
3/12/17 1:29p
Mick Bucher
Parts & Service Dep.
Magnepan Inc.
651-262-1934
service@magnepan.com


Doesn't list if they would take a separate panel although they 'may have' back then, but again at normal to above normal the rattle hardly presented itself - even up to this day I can't recall the last time I heard any buzz or rattle especially since I augmented the lower frequency with a REL Strata sub.

On my note I wrote $1400 for the panel so it very well could've been just the inner panel.

Interesting to see my note of first hearing the buzz and not until a year later it presented itself again. Maybe it was my amp(s) I doubt it.

I always thought the reason I got them so cheap ($2700) the previous owner freaked out and didn't want to get stuck with them (he claimed he was going through a divorce).

Oh well, they never gave me any heartache whatsoever, only sweet music. :)











 

well yes and no..., posted on January 28, 2023 at 12:27:02
Green Lantern
Audiophile

Posts: 16952
Location: San Diego, Ca
Joined: November 12, 2002
Contributor
  Since:
June 17, 2003
The Duettas REALLY sound good but they're also up for sale on USaudio. When I acquired them a few years ago they played everyday up until the last year or so when I rotated the 20's back in. They both have their merits.









 

RE: 20.7 inside pics please, posted on January 28, 2023 at 12:36:47
Green Lantern
Audiophile

Posts: 16952
Location: San Diego, Ca
Joined: November 12, 2002
Contributor
  Since:
June 17, 2003
Will do, I'm never leaving this forum!

I still have a pair of Triangle Comete's and a old pair of Infinty ref 3's in my garage system, also a pair of Spica TC-60's I picked up a year ago for a 3rd system I never started lol...

If I were to come across another pair of MG1.6's locally I'm pretty sure I'd grab them, as much as I loved the 20, the 1.6's seemed to have a spirit of their own.









 

RE: GL's 20s, posted on January 29, 2023 at 20:13:58
ASExplorer
Audiophile

Posts: 102
Location: Austin, Tx
Joined: January 28, 2002
Wow! What a deal. I think I spent more than that sending my 3.6s back to Magnepan to fix their rattle (cost of shipping them back + ~$2k for them to repair and ship it back).

 

RE: GL's 20s, posted on February 20, 2023 at 07:32:31
macmagman
Audiophile

Posts: 501
Location: NW Indiana
Joined: October 17, 2010
That could have been me. I sent the bass-mid panels back in both speakers removing them from the speaker frames. I made wood enclosures for shipping it kept the cost to ship under $100 at the time. Pretty sure I took some pics but dammed if I could find them.

 

RE: 20.7 inside pics please, posted on February 20, 2023 at 08:06:58
macmagman
Audiophile

Posts: 501
Location: NW Indiana
Joined: October 17, 2010
I had taken apart my 20.1's and from what I remember the bass-mid panel drops into the frame and is secured when the other half of the frame is installed and screwed together, unfortunately I cant find the pics I did take.

 

RE: 20.7 inside pics please, posted on February 22, 2023 at 11:19:05
Roger Gustavsson
Audiophile

Posts: 2058
Location: Huskvarna
Joined: February 12, 2010
Do you remember if the bass/mid driver was held in place by styles or screws? Maybe the driver was just squeezed by the two halves of baffles?

 

RE: 20.7 inside pics please, posted on February 22, 2023 at 11:43:15
macmagman
Audiophile

Posts: 501
Location: NW Indiana
Joined: October 17, 2010
The bass-mid drivers are enclosed by 2 magnetic panels riveted together, that dropped into the frame and was held in place by the other frame half which was then screwed together.

 

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