Step 4: Internal Clean Up

Once you make your cuts, your speaker should be in two clean cut pieces as is pictured here (yours probably won't look nearly as good as mine, but whose fault is that? Hmm??)

Speaker boxes are held together with goopy epoxy-like glues and their insides are never intended to be viewed by anyone, so you'll probably find a lot of glue globs and what not stuck to the box's inner side walls. Take a chisel or knife or whatever and scrape that stuff off, and get rid of any other stuff you might find in there while you're at it (for structural stability purposes, a lot of speakers have little wooden blocks glued into their corners on the inside).

If any chunks of wood have come out with the glue globs, or if you had a missed cut or two when you were slicing out your door, fill in those errors with either some wood filler or some epoxy putty (I recommend J&B; Waterweld, as it's the best stuff on the market). After that, sand the inside of your box until you're pleased with its overall smoothness. For the record, I was chasing after Billy Dee Williams level smoothness, so I had to sand mine for a LONG time.
<p>Wow! That is way to awesomely awesome!</p>
Lose the handle and you've got a great place to hide larger valuables. No one's gonna tote around a giant speaker from the 80s if you get robbed!
What a great idea! I may try this, now!
Nice! I might do the same thing, except I would keep all the a/v equipment in there instead
this is beautiful! I found exactly ONE big ass speaker in my old apartment's basement. What the hell do you do with ONE giant tower speaker? The cones are all busted on that one too, I am totally gonna try this out! Genius!
If it is a tower, than it probably has 2 or more inside
ah that is quite clever! Here's the speaker, the text on it says MCS Series 683-8857 can't find any info on it online but can you see two speakers out of this? Probably just a decent sub and maybe a center channel with the mid and high? Don't know much about speaker building I will admit, but I would love to learn more!
i hope the image shows up, seems to be broken, if it doesn't, it has two 12" subs and a mid and a high
you might want to check those. I believe one of them is passive, which just looks like a speaker. At least that's what I remember from the set I used to own about 15 years ago.
Nice, you just scored 2 subs.
that bottom sub, the middle is all punched in. Does it still have hope? Where are good resources for the job of rescuing those subs and making a new home for them...?
<a rel="nofollow" href="https://www.instructables.com/id/how-to-%22unpop%22-a-speaker/">Instructables: How to &quot;unpop&quot; a speaker</a><br/><br/>Never tried any of these methods, but they seem like sound advice.<br/>Nice looking speaker by the way. Try repairing it first?!<br/>Even so, this is a damn good idea GoodRubbish<br/>
they do work, exept the "sucking" one
All it is is the dust cap, you are fine.
I've done a lot of these speaker mod projects, and I've yet to encounter a speaker that didn't have its center bubble thing punched in... I think people are naturally attracted to smush them inwards for whatever reason. Regardless, if you end up not being interested in using the subs as actual speakers (and thereby decide to take the magnets off the back of the speakers) you'll be able to easily reach inside the speaker cone and push that center bubble back out to where it's supposed to be with a pen or a q-tip or, if you're not into tools, your finger.
It should still work. Try popping it back up with a needle, or maybe a really small straightened fishing hook
Very cool
Im fairly certain that magnets don't affect plastic media, ie any thing on a cd or dvd. they will however affect vhs's and the like, so if your only building the cabinet for dvds, then you'd be safe leaving the magnets in.
yeah, magnets are no threat to optical media. It's just magnetic tape and disk media that you need to be careful with.
what you do need to realise the layer on the top of a cd/dvd is metallic
Magnets DO play havoc on video CRT's.<br><br>But really, breaking off the magnets off the voice coils of those old cool woofers is a waste. Those should be re-foamed and mounted in new better designed enclosures for really cool low frequency effects. Don't destroy them.<br><br>If you think those magnets are cool, you break into your hard drive and check those puppies out!
Great instructable, but next time you have some fishers, techniques, pioneer, sansui ect. please don't hurt them&nbsp;even if they are broken cos i love vintage speakers!
i meant technics lol
It makes me cringe to see how you ruined these perfectly fixable speakers, and how many people have followed in your path. These speakers, along with the other ones that many people on this comment thread have most likely destroyed, could have been fixed up by knowledgeable people and put to good use as SPEAKERS - not gutted and made into dumb decorations. I hope you feel proud - an entire thread on Audio Karma is looking at all of you in shame. <a rel="nofollow" href="http://www.audiokarma.org/forums/showthread.php?t=249492">http://www.audiokarma.org/forums/showthread.php?t=249492</a><br/>
&nbsp;Not nice!
even your friends on AK agree that these were garbage to begin with.&nbsp; Next time, do us all a favor and leave your douchebaggery at the door.<br /> <table border="0" cellpadding="0" cellspacing="6" width="100%"> <tbody> <tr> <td class="alt2"><a href="http://www.audiokarma.org/forums/member.php?u=61542" rel="nofollow"><img alt="rifftrax's Avatar" border="0" height="149" src="http://www.audiokarma.org/forums/image.php?u=61542&amp;dateline=1248980776" title="rifftrax's Avatar" width="149" /></a></td> <td nowrap="nowrap"> <div id="postmenu_3002834"><a class="bigusername" href="http://www.audiokarma.org/forums/member.php?u=61542" rel="nofollow">rifftrax</a> <img alt="rifftrax is offline" border="0" class="inlineimg" src="http://audiokarma.org/forums/images/statusicon/user_offline.gif" title="rifftrax is offline" /> </div> <div class="smallfont">Gear Hoarder</div> <div class="smallfont"><img alt="" src="http://audiokarma.org/forums/images/ranks/subscriber.gif" /></div> </td> <td width="100%">&nbsp;</td> <td nowrap="nowrap" valign="top"> <div class="smallfont"> <div>Join Date: Mar 2009</div> <div>Location: Reno, NV</div> <div>Posts: 782</div> <div>&nbsp;</div> </div> </td> </tr> </tbody> </table> <div id="post_message_3002834"> <div style="margin: 5.0px 20.0px 20.0px;"> <div class="smallfont" style="margin-bottom: 2.0px;">Quote:</div> <table border="0" cellpadding="6" cellspacing="0" width="100%"> <tbody> <tr> <td class="alt2" style="border: 1.0px inset;"> <div>Originally Posted by <strong>jaymanaa</strong> <a href="http://www.audiokarma.org/forums/showthread.php?p=3002463#post3002463" rel="nofollow"><img alt="View Post" border="0" class="inlineimg" src="http://audiokarma.org/forums/images/buttons/viewpost.gif" title="View Post" /></a></div> <div style="font-style: italic;">At least they weren't HPM 100s (or were they).<img alt="" border="0" class="inlineimg" src="http://www.audiokarma.org/forums/images/smilies/sigh.gif" title="sigh" /></div> </td> </tr> </tbody> </table> </div> No. Those were lowly Fisher STV-6XX model or similar. They probably are better off as make-shift shelves TBH. Plus you can always recycle the bass drivers and re-use them as subs in a uber-cheapo car system. Best thing for those tweeters is just to meet mr. trashcan.</div> <div class="smallfont"><hr style="color: rgb(209,209,225);background-color: rgb(209,209,225);" /> <em> Last edited by rifftrax; 09-03-2009 at <span class="time">04:44 PM</span>. </em></div> <br />
Really?&nbsp;Seriously? There's an entire instructable devoted to making you guys feel awful then, for being so offended by something this innocuous.<br /> <br /> Excellent instructable, GoodRubbish!<br />
I'd kill to have those cabinets to mount some big Audio Nirvana full rangers in. No crossovers required.<br />
I love it! Fantastic job! Those are some nice speakers by the way... It definitely warrants a trip to goodwill!
haha i just went to goodwill and got some huge ones for exactly this! only i didnt know anyones already done it!
They'd probably look just as cool to keep the screens on them
i have the same rotary tool
next find a working pair of huge box speakers and put the stereo inside.
Briliant! lol I love the idea PS Great instructable! Thank you!
those are great speaker cabinets !<br/>I like how you assembled your own shelves.<br/>Great Idea !<br/><br/>these are mine.<br/><a rel="nofollow" href="http://commons.wikimedia.org/wiki/User:Globaluser008">http://commons.wikimedia.org/wiki/User:Globaluser008</a><br/><a rel="nofollow" href="http://www.ehow.com/how_5429314_make-own-interchangable-speaker-cabinet.html">http://www.ehow.com/how_5429314_make-own-interchangable-speaker-cabinet.html</a><br/>
Robber comes in expecting to steal valuable speakers. Comes out with stacks of DVDs, CDs and a bunch of spare wood ;)
I'd still be rather bummed if a robber stole my CDs and DVDs to be honest =P<br/>
I have a question....where would i buy these type of big speakers? My city is having a garbage day soon and i was wondering if i could find any on the street or anything....or would it be in a thrift store for way cheap? because i tryed ebay and that was wayyyyyyyyyyyy expensive. Thanks!
Craigslist is your friend on this one. Your best search prompt for great deals is going to be "broken speakers", as nonworking units really have no practical purpose to the general public anymore. After that just search for "big speakers", "large speakers", "standing speakers", or "floor speakers" and put the max price at like 30 bucks or something. If you find an old listing on there that hasn't sold yet you can usually talk the seller down to practically giving them away.
cool, thanks!
Really sweet build actually. I have an old pair of Fischer STV-649s too. Unfortunately mine still work and there's no way I'm going to sacrifice them for media cabinets. For that matter I have a set of STV-666s too.... Great sound on the cheap if your into old school equipment.
"All speakers have enormous magnets stuck to the back of them that would absolutely wreak havoc on any DVDs, cds, or video games that you put in your cabinet..." You can remove that paragraph since CD:s and DVD:s are not affected by magnetic fields. If you intend to store floppies and hard-drives in there it would be an important step though. Other than that, good instructable.
CDs and DVDs actually ARE affected by magnets and actually warn against storing near them in their documentation. They store data on aluminum foil after all.
I like you better than the first guy. My amendments have been amended, leaving my finished product the same as the one I started with. Circle of life.
this has gone on far too long just to stop the child like bickering here is the real low down on the subject cds and dvds use reflection or non-reflection of laser light, not magnetic effects. The only devices you're likely to have that could be affected by magnets are credit cards, cash cards and the like which have a magnetic strip, floppy disks which are magnetic, VHS and cassette tapes and mechanical watches like Rolexes. you people are way too obsessed with magnets get over it already. by the way nice instructable good use of old stuff
I'm also jumping on the "no effect" bandwagon. Though I will point out that although the speakers in this instructable have quite small magnets, some higher-end drivers have some quite large magnets, and the theme of this instructable is to gain space for storage which otherwise would be unused. Keeping that in mind, if space really is required, removal of the magnets would be of some benefit.
Sorry, but aluminum is generally not affected by magnetic fields (unless it is a VERY strong field, as found in a MRI, etc.) So unless you have a liquid helium cooled magnetic resonance imager unshielded and within 5 cm you'll be fine. And even then it'll take years. Same thing with talking on cell phones while pumping gas. No evidence to back up the claim for explosion, but they put up the sticker for liability sake's. It's not a bad idea, as I have seen a number of people on the phone almost walk into cars as they move the pump hose and try to leave.
Plus which, I think the Instructible shows the magnets removed.
The magnets won't harm anything other than maybe hard drives, floppy drives, video tapes, and audio tapes. You can't harm solid state electronics using magnets and optical media doesn't use magnets. However, removing them is a good idea, as they add to the weight and could potentially harm magnetic media.
Very nice Instructables. I agree with "Zak" that the strong point of this work is having kept the speakers on the front door.

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Bio: I am many things to several people, but to most I'm just a recluse living in his parents' basement with way too much time ... More »
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