Instructables: exploring - technology - audio - speaker http://www.instructables.com Thu, 24 Apr 2014 10:49:43 PDT BLOX v1.01 Gas Can Speakers http://www.instructables.com/id/Gas-Can-Speakers/
Gas Can Speakers - More DIY How To Projects]]> http://cdn.instructables.com/FMF/3IE9/HTOUDVED/FMF3IE9HTOUDVED.SQUARE2.jpg http://cdn.instructables.com/FMF/3IE9/HTOUDVED/FMF3IE9HTOUDVED.SQUARE.jpg http://cdn.instructables.com/FMF/3IE9/HTOUDVED/FMF3IE9HTOUDVED.SMALL.jpg txje Some novel garage speakers using plastic gas cans and a 2-way speaker kit. Standard 5L/1.25gal gas cans fit a 2-way 6.5" woofer/tweeter kit perfectly. As an added bonus, the pour spout serves to release pressure in the speaker can. You can get everything you need for ~$69 from Amazon and/or Home Dep...
By: txje

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Mon, 7 Apr 2014 09:12:09 PDT
Studer Speaker DIY http://www.instructables.com/id/Studer-Speaker-DIY/
Studer Speaker DIY - More DIY How To Projects]]> http://cdn.instructables.com/FZC/1T52/HTNO600C/FZC1T52HTNO600C.SQUARE2.jpg http://cdn.instructables.com/FZC/1T52/HTNO600C/FZC1T52HTNO600C.SQUARE.jpg http://cdn.instructables.com/FZC/1T52/HTNO600C/FZC1T52HTNO600C.SMALL.jpg ryanjblajda So I am a Recording Engineer and I want to make my mixes tighter, and at the moment I dont have the space to make a set of Auratones, so I am going to build a Studer A810 Monitor Speaker into an enclosure for Referencing when I mix songs. Parts Needed: 1 x Studer A810 Monitor Speaker with Am...
By: ryanjblajda

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Sat, 5 Apr 2014 20:28:17 PDT
How To Make A Guitar Speaker Into The Ultimate BoomBox!! http://www.instructables.com/id/How-To-Make-A-Guitar-Speaker-Into-The-Ultimate-Boo/
How To Make A Guitar Speaker Into The Ultimate BoomBox!! - More DIY How To Projects]]> http://cdn.instructables.com/FHN/LXJO/HRGNR1C4/FHNLXJOHRGNR1C4.SQUARE2.jpg http://cdn.instructables.com/FHN/LXJO/HRGNR1C4/FHNLXJOHRGNR1C4.SQUARE.jpg http://cdn.instructables.com/FHN/LXJO/HRGNR1C4/FHNLXJOHRGNR1C4.SMALL.jpg cbutler12 Hello, this is my first instructable so bear with me here. With a guitar speaker or virtualy any other speaker and a few spare other speakers. What i used was 2, 3 inch tweeters, and 2, 4 ohm old TV sub-woofers. The two other speakers on top in the picture are just for decoration , so don' get confu...
By: cbutler12

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Thu, 20 Mar 2014 11:36:38 PDT
How to Build Cell Phone Speaker Amplifier http://www.instructables.com/id/How-to-Build-Cell-Phone-Speaker-Amplifier/
How to Build Cell Phone Speaker Amplifier - More DIY How To Projects]]> http://www.instructables.com/files/deriv/F1A/8ZSI/HSNG0VJG/F1A8ZSIHSNG0VJG.SQUARE2.jpg http://www.instructables.com/files/deriv/F1A/8ZSI/HSNG0VJG/F1A8ZSIHSNG0VJG.SQUARE.jpg http://www.instructables.com/files/deriv/F1A/8ZSI/HSNG0VJG/F1A8ZSIHSNG0VJG.SMALL.jpg shadp This set of instructions will help those who need a cheap and easy way to boost sound volume on their smartphone. Step 1 Gather Materials 1. 2 styrofoam cups 2. 1 paper towel tube 3. Pen 4. Ruler 5. Scissors or exacto knife 6. Smartphone Step 2 Use ruler to find the center of paper towel t...
By: shadp

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Wed, 12 Mar 2014 20:08:41 PDT
Mini Keg Mp3 Player http://www.instructables.com/id/Mini-Keg-Mp3-Player/
Mini Keg Mp3 Player - More DIY How To Projects]]> http://cdn.instructables.com/FQU/G9YX/HSGFYOM6/FQUG9YXHSGFYOM6.SQUARE2.jpg http://cdn.instructables.com/FQU/G9YX/HSGFYOM6/FQUG9YXHSGFYOM6.SQUARE.jpg http://cdn.instructables.com/FQU/G9YX/HSGFYOM6/FQUG9YXHSGFYOM6.SMALL.jpg gilgonza3 The Mini Keg Mp3 player is a great way to show off at the beach or a party. Costs about $60 to $80 and simple to make. Parts you will need Class T- mini amp12v rechargeable sealed lead acid battery(1) Aux cable(1) Aux cable extender(2) bolts (any length you want)(4) Nuts(5) small screws(6) mediu...
By: gilgonza3

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Thu, 6 Mar 2014 22:27:00 PST
Homemade loudspeaker using LM386 http://www.instructables.com/id/Homemade-loudspeaker-using-LM386/ http://cdn.instructables.com/FH6/9UOI/HR3EEB27/FH69UOIHR3EEB27.SQUARE2.jpg http://cdn.instructables.com/FH6/9UOI/HR3EEB27/FH69UOIHR3EEB27.SQUARE.jpg http://cdn.instructables.com/FH6/9UOI/HR3EEB27/FH69UOIHR3EEB27.SMALL.jpg Timofte Andrei Hi! Today I'm gonna show you my latest project which is a loudspeaker powered by a LM386 audio-amp. My inspiration came from a project made by my friend Nicu Florica and because I had few LM386 chips around, I've managed to make a project of my own. I've printed the schematic on a piece of tagging p...
By: Timofte Andrei

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Fri, 31 Jan 2014 05:15:13 PST
Making a Speaker (EASY) http://www.instructables.com/id/Making-a-Speaker-EASY/
Making a Speaker (EASY) - More DIY How To Projects]]> http://cdn.instructables.com/FXF/88LM/HQCI4BVP/FXF88LMHQCI4BVP.SQUARE2.jpg http://cdn.instructables.com/FXF/88LM/HQCI4BVP/FXF88LMHQCI4BVP.SQUARE.jpg http://cdn.instructables.com/FXF/88LM/HQCI4BVP/FXF88LMHQCI4BVP.SMALL.jpg omerakz Hello.This is very easy and creature. What you need 1- Pen2- Pet cup3- Headset4- Computer with Windows OS5- Internet connection Firstly get ready In Windows OS Steps 1- Download the SRS Audio Sandbox program HERE.2- Install the program.3- Open the program and click Try Now or Buy Now. If yo...
By: omerakz

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Sun, 12 Jan 2014 09:13:12 PST
Another (Yes, Another) Altoids Tin Speaker http://www.instructables.com/id/Another-Yes-Another-Altoids-Tin-Speaker/
Another (Yes, Another) Altoids Tin Speaker - More DIY How To Projects]]> http://cdn.instructables.com/FCX/75WX/HQ0T504Y/FCX75WXHQ0T504Y.SQUARE2.jpg http://cdn.instructables.com/FCX/75WX/HQ0T504Y/FCX75WXHQ0T504Y.SQUARE.jpg http://cdn.instructables.com/FCX/75WX/HQ0T504Y/FCX75WXHQ0T504Y.SMALL.jpg ctx1985 I've seen so many amazing Altoids tin speaker builds out there, both on Instructables and elsewhere and I wanted to try my hand at one too! This project uses two tins (one for the amplifier circuit, battery, charging circuit, switch and jacks, and another one just for the speakers). I wanted to use ...
By: ctx1985

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Fri, 3 Jan 2014 02:49:09 PST
USB Powered Speaker http://www.instructables.com/id/USB-Powered-Speaker/
USB Powered Speaker - More DIY How To Projects]]> http://cdn.instructables.com/FWE/UVU0/HPXOX2PX/FWEUVU0HPXOX2PX.SQUARE2.jpg http://cdn.instructables.com/FWE/UVU0/HPXOX2PX/FWEUVU0HPXOX2PX.SQUARE.jpg http://cdn.instructables.com/FWE/UVU0/HPXOX2PX/FWEUVU0HPXOX2PX.SMALL.jpg shankdroid My laptop's speaker isn't loud and I have hard time listening to it when there's noise. Alternatively i have a speaker that runs on battery, whose battery drains fast. so i built this speaker which is powered by USB . Circuit and Components Required The components required for this project are ...
By: shankdroid

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Thu, 2 Jan 2014 11:23:59 PST
Audio Via Built In Bluetooth for any Speaker System http://www.instructables.com/id/Audio-Via-Built-In-Bluetooth-for-any-Speaker-Syste/
Audio Via Built In Bluetooth for any Speaker System - More DIY How To Projects]]> http://cdn.instructables.com/FT0/62UU/HPQO9ZS1/FT062UUHPQO9ZS1.SQUARE2.jpg http://cdn.instructables.com/FT0/62UU/HPQO9ZS1/FT062UUHPQO9ZS1.SQUARE.jpg http://cdn.instructables.com/FT0/62UU/HPQO9ZS1/FT062UUHPQO9ZS1.SMALL.jpg hertzgamma One of the presents for Christmas I got was this amazing speaker system. It is not on batteries and needs power supply. It has an apple dock on top and a 3.5mm audio input. It also has a remote control. I liked it but it needed something more. Firstly it has the old apple dock connector and won`t w...
By: hertzgamma

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Sat, 28 Dec 2013 12:04:24 PST
Turn your old bluetooth headphone into sound adapter for every speaker http://www.instructables.com/id/Turn-your-old-bluetooth-headphone-into-sound-adapt/
Turn your old bluetooth headphone into sound adapter for every speaker - More DIY How To Projects]]> http://cdn.instructables.com/FDO/IEQ3/HPG4NUUW/FDOIEQ3HPG4NUUW.SQUARE2.jpg http://cdn.instructables.com/FDO/IEQ3/HPG4NUUW/FDOIEQ3HPG4NUUW.SQUARE.jpg http://cdn.instructables.com/FDO/IEQ3/HPG4NUUW/FDOIEQ3HPG4NUUW.SMALL.jpg mnc So, I had a Nokia BH-503 bluetooth headphones, after a skateboard accident it was broken I've tried to make it together with glue but didn't work, so I've came up with this project. I've just disassembled it and connected a female audio jack, now I can connect it to any speaker, or headphones. If ...
By: mnc

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Sun, 22 Dec 2013 13:20:03 PST
Best Free Speaker http://www.instructables.com/id/Best-Free-Speaker/
Best Free Speaker - More DIY How To Projects]]> http://cdn.instructables.com/FIP/K1UX/HPFZS0JO/FIPK1UXHPFZS0JO.SQUARE2.jpg http://cdn.instructables.com/FIP/K1UX/HPFZS0JO/FIPK1UXHPFZS0JO.SQUARE.jpg http://cdn.instructables.com/FIP/K1UX/HPFZS0JO/FIPK1UXHPFZS0JO.SMALL.jpg pro123 Hey guys this is a quick and super easy instruct able that will blow your mind. This will show you how to make a loud speaker out of only 2 household materials. Materials - cell phone - a bow, cup, or a pot( any one will work) First And Last Step Ok now take your phone and pick a song or some...
By: pro123

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Sat, 21 Dec 2013 21:17:19 PST
DIY 1x12 Speaker Cabinet http://www.instructables.com/id/DIY-1x12-Speaker-Cabinet/ http://cdn.instructables.com/FMW/9F96/HNY237MV/FMW9F96HNY237MV.SQUARE2.jpg http://cdn.instructables.com/FMW/9F96/HNY237MV/FMW9F96HNY237MV.SQUARE.jpg http://cdn.instructables.com/FMW/9F96/HNY237MV/FMW9F96HNY237MV.SMALL.jpg Tymkrs We were looking for a cheap sounding speaker + speaker cabinet, and thought, instead of spending money on one that's made, why not make it ourselves!
By: Tymkrs

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Thu, 14 Nov 2013 08:28:56 PST
IPod Speaker(cheep And Easy) http://www.instructables.com/id/iPod-Speakercheep-And-Easy/
IPod Speaker(cheep And Easy) - More DIY How To Projects]]> http://cdn.instructables.com/F07/FQIZ/HN829EV3/F07FQIZHN829EV3.SQUARE2.jpg http://cdn.instructables.com/F07/FQIZ/HN829EV3/F07FQIZHN829EV3.SQUARE.jpg http://cdn.instructables.com/F07/FQIZ/HN829EV3/F07FQIZHN829EV3.SMALL.jpg blackbeard23 This is my first instructable. So bear with me. What You Need What you need-glass (big for better sound)-iPod or IPhone Construction Pick a song, turn up your iPod all the way up and play song.Take your iPod and put in glass. If you have a case that covers the speakers take it off or open th...
By: blackbeard23

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Fri, 25 Oct 2013 18:23:25 PDT
1955 Sears Silvertone Radio Converted to Speaker Cabinet http://www.instructables.com/id/1955-Sears-Silvertone-Radio-Converted-to-Speaker-C/ http://cdn.instructables.com/FC6/BZ7M/HLJV04C4/FC6BZ7MHLJV04C4.SQUARE2.jpg http://cdn.instructables.com/FC6/BZ7M/HLJV04C4/FC6BZ7MHLJV04C4.SQUARE.jpg http://cdn.instructables.com/FC6/BZ7M/HLJV04C4/FC6BZ7MHLJV04C4.SMALL.jpg Grunambulax I know it's been done before and done better (http://www.instructables.com/id/Vintage-radio-into-a-speaker-for-an-MP3-player/#intro), but I wanted to share my version of the concept.  I found this 1955 Sears Silvertone radio at a yard sale selling for $1.  It was missing the power cord and the tubes...
By: Grunambulax

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Mon, 16 Sep 2013 09:32:06 PDT
Car stereo to home stereo with a PSU http://www.instructables.com/id/Car-stereo-to-home-stereo-with-a-PSU/
Car stereo to home stereo with a PSU - More DIY How To Projects]]> http://cdn.instructables.com/FMG/41WU/HKVKWSD5/FMG41WUHKVKWSD5.SQUARE2.jpg http://cdn.instructables.com/FMG/41WU/HKVKWSD5/FMG41WUHKVKWSD5.SQUARE.jpg http://cdn.instructables.com/FMG/41WU/HKVKWSD5/FMG41WUHKVKWSD5.SMALL.jpg 89JeepComanche I'm going to show you how to run a car stereo using an old PC power supply. If you're bored and want a project, or you're like me and just like making things instead of going out and buying purpose built ones, this is for you. If you manage to screw up your stereo, speakers, power supply or anything...
By: 89JeepComanche

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Tue, 27 Aug 2013 21:38:12 PDT
Build your own BeatBucket http://www.instructables.com/id/Build-your-own-BeatBucket/
Build your own BeatBucket - More DIY How To Projects]]> http://cdn.instructables.com/FRZ/PPCK/HKM8UZLG/FRZPPCKHKM8UZLG.SQUARE2.jpg http://cdn.instructables.com/FRZ/PPCK/HKM8UZLG/FRZPPCKHKM8UZLG.SQUARE.jpg http://cdn.instructables.com/FRZ/PPCK/HKM8UZLG/FRZPPCKHKM8UZLG.SMALL.jpg Voltage5 A myriad of DIY audio projects are available on this site. Most of them requires good craftsmanship, skills, special tools and costly materials. The result is pleasing though. In this project, we will build a low cost, with materials that can be commonly found speaker. You just need some knowledge a...
By: Voltage5

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Fri, 23 Aug 2013 00:40:39 PDT
Beer Speaker http://www.instructables.com/id/Beer-Speaker/ http://cdn.instructables.com/FVZ/X8UI/HJZ84SCI/FVZX8UIHJZ84SCI.SQUARE2.jpg http://cdn.instructables.com/FVZ/X8UI/HJZ84SCI/FVZX8UIHJZ84SCI.SQUARE.jpg http://cdn.instructables.com/FVZ/X8UI/HJZ84SCI/FVZX8UIHJZ84SCI.SMALL.jpg HunkenHD My beer speaker :) I had an old speaker at home and I tought, what can I make out of this, a beer speaker ofc :). I found this beer can and I started to saw of the top of the can so the speaker would fit. I drilled a hole in the bottom fore the wires. I glued the speaker in place and then screw it ...
By: HunkenHD

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Mon, 5 Aug 2013 08:26:27 PDT
Turn Nearly Anything into a Speaker http://www.instructables.com/id/Turn-Nearly-Anything-into-a-Speaker/
Turn Nearly Anything into a Speaker - More DIY How To Projects]]> http://cdn.instructables.com/F1E/H23O/HHS9RO3N/F1EH23OHHS9RO3N.SQUARE2.jpg http://cdn.instructables.com/F1E/H23O/HHS9RO3N/F1EH23OHHS9RO3N.SQUARE.jpg http://cdn.instructables.com/F1E/H23O/HHS9RO3N/F1EH23OHHS9RO3N.SMALL.jpg randofo You can turn nearly any object into a speaker by using a piezo disc and a handful of additional components. While this may seem like magic, there is actually a rather simple technical explanation. By driving a piezo disc using an amplifier, the disc vibrates and then resonates the sound wave through...
By: randofo

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Sun, 4 Aug 2013 16:23:13 PDT
Car Audio Speakers Upgrade http://www.instructables.com/id/Introduction-48/
Car Audio Speakers Upgrade - More DIY How To Projects]]> http://cdn.instructables.com/FU3/PW59/HI3TRVM3/FU3PW59HI3TRVM3.SQUARE2.jpg http://cdn.instructables.com/FU3/PW59/HI3TRVM3/FU3PW59HI3TRVM3.SQUARE.jpg http://cdn.instructables.com/FU3/PW59/HI3TRVM3/FU3PW59HI3TRVM3.SMALL.jpg DualPhase This instructable will review how to: Identify correct speaker size Purchase new speakers Remove the door panels Install speaker Each vehicle is configured differently therefor these instructions will remain general while attempting to be as detailed as possible. Tools required: ...
By: DualPhase

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Fri, 21 Jun 2013 10:43:58 PDT
Speaker Case to Speaker Bar! http://www.instructables.com/id/Speaker-Case-to-Speaker-Bar/
Speaker Case to Speaker Bar! - More DIY How To Projects]]> http://cdn.instructables.com/FO8/VK6Q/HI3TYDFY/FO8VK6QHI3TYDFY.SQUARE2.jpg http://cdn.instructables.com/FO8/VK6Q/HI3TYDFY/FO8VK6QHI3TYDFY.SQUARE.jpg http://cdn.instructables.com/FO8/VK6Q/HI3TYDFY/FO8VK6QHI3TYDFY.SMALL.jpg gamer1504 Make a lamp & speaker case into a speaker bar! Materials -Lamp with knob-Speaker you can hang-Somewhere to put what you play with thee speaker Put speaker on lamp hang your mono speaker on your lamp Enjoy! Plug in your device, put it on the ledge and listen!
By: gamer1504

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Wed, 19 Jun 2013 18:34:19 PDT
Building A Subwoofer Enclosure http://www.instructables.com/id/Building-A-Subwoofer/
Building A Subwoofer Enclosure - More DIY How To Projects]]> http://cdn.instructables.com/FTL/2GPV/HHS9UBNM/FTL2GPVHHS9UBNM.SQUARE2.jpg http://cdn.instructables.com/FTL/2GPV/HHS9UBNM/FTL2GPVHHS9UBNM.SQUARE.jpg http://cdn.instructables.com/FTL/2GPV/HHS9UBNM/FTL2GPVHHS9UBNM.SMALL.jpg endesereth Designing and building your own subwoofer can be a rewarding experience. Not only will it save you money, you will also get better performance than prebuilt subwoofers, and you can make the subwoofer to what your needs are. Building a subwoofer may seem like a daunting task, but with this procedure,...
By: endesereth

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Sat, 15 Jun 2013 17:43:13 PDT
Pocket-Sized Amp 1W http://www.instructables.com/id/Pocket-Sized-Amp-1W/
Pocket-Sized Amp 1W - More DIY How To Projects]]> http://cdn.instructables.com/FYP/4SKF/HHOFNVFT/FYP4SKFHHOFNVFT.SQUARE2.jpg http://cdn.instructables.com/FYP/4SKF/HHOFNVFT/FYP4SKFHHOFNVFT.SQUARE.jpg http://cdn.instructables.com/FYP/4SKF/HHOFNVFT/FYP4SKFHHOFNVFT.SMALL.jpg bird123457 This project is fun and useful! You can use it to increase the volume of your headphones, speakers or you could even use it in coalition with an electric guitar. It will roughly take you around 2 hours to complete.  Supplies You will need: Project box JB07-1-1-1 chip (2x) 220u electr...
By: bird123457

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Sun, 9 Jun 2013 05:05:18 PDT
Head-rest Speaker Mount (for ham, CB, or scanner radios) http://www.instructables.com/id/Head-rest-Speaker-Mount-for-ham-CB-or-scanner-r/
Head-rest Speaker Mount (for ham, CB, or scanner radios) - More DIY How To Projects]]> http://cdn.instructables.com/FJR/CX4Q/HF23WL29/FJRCX4QHF23WL29.SQUARE2.jpg http://cdn.instructables.com/FJR/CX4Q/HF23WL29/FJRCX4QHF23WL29.SQUARE.jpg http://cdn.instructables.com/FJR/CX4Q/HF23WL29/FJRCX4QHF23WL29.SMALL.jpg CYNICALifornia This instructable will show you how to make a simple head-rest mount for your external speaker for your ham, CB, or scanner radio. Why would you want to do this? An external speaker for your radio is a great way to make it more usable. They generally deliver better and louder sound than the radio'...
By: CYNICALifornia

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Tue, 4 Jun 2013 22:24:26 PDT
Customized Speaker Box- Bud Light http://www.instructables.com/id/Customized-Speaker-Box-Bud-Light/
Customized Speaker Box- Bud Light - More DIY How To Projects]]> http://cdn.instructables.com/FSG/2OQ0/HH2VZB3M/FSG2OQ0HH2VZB3M.SQUARE2.jpg http://cdn.instructables.com/FSG/2OQ0/HH2VZB3M/FSG2OQ0HH2VZB3M.SQUARE.jpg http://cdn.instructables.com/FSG/2OQ0/HH2VZB3M/FSG2OQ0HH2VZB3M.SMALL.jpg jdsachems19 Here is how to make a custom box for any old speaker that you have lying around, I used a speaker that I took out of my car when I replaced my car audio. It is a very simple project with the hardest part being deciding what you want the speaker to be mounted in.  Materials: 1. old speaker 2. plywo...
By: jdsachems19

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Sat, 25 May 2013 06:29:48 PDT
Amplifier circuit http://www.instructables.com/id/Amplifier-circuit/ http://cdn.instructables.com/FQU/8E6T/HGH6S6KU/FQU8E6THGH6S6KU.SQUARE2.jpg http://cdn.instructables.com/FQU/8E6T/HGH6S6KU/FQU8E6THGH6S6KU.SQUARE.jpg http://cdn.instructables.com/FQU/8E6T/HGH6S6KU/FQU8E6THGH6S6KU.SMALL.jpg tealk This is simple transistor amplifier that i found searching for amplifiers, i used bc548 and bc327 , place of transistor is corect but pin isnt , if amplifier dont work just turn transistors 180 degrees.  on my breadboard i try out both configurations and it was runing nice, .. sound is nice, and wit...
By: tealk

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Wed, 15 May 2013 13:21:13 PDT
Rotary Phone iPod Dock http://www.instructables.com/id/Rotary-Phone-iPod-Dock/
Rotary Phone iPod Dock - More DIY How To Projects]]> http://cdn.instructables.com/FB2/DREG/HFSHF90U/FB2DREGHFSHF90U.SQUARE2.jpg http://cdn.instructables.com/FB2/DREG/HFSHF90U/FB2DREGHFSHF90U.SQUARE.jpg http://cdn.instructables.com/FB2/DREG/HFSHF90U/FB2DREGHFSHF90U.SMALL.jpg tomatoskins I have always loved re-purposing one thing into another. This instructable will show pictures of my completed iPod dock with commentary on how I put it together. I apologize that I didn't take pictures through the whole process. I was just too excited about the project. Parts Needed Parts needed:...
By: tomatoskins

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Sat, 27 Apr 2013 20:58:01 PDT
Connecting Normal speakers to a JBL On Stage IIIp (Portable Speaker) http://www.instructables.com/id/Connecting-Normal-speakers-to-a-JBL-On-Stage-IIIp-/
Connecting Normal speakers to a JBL On Stage IIIp (Portable Speaker) - More DIY How To Projects]]> http://cdn.instructables.com/FGP/BMYM/HFSHEXLC/FGPBMYMHFSHEXLC.SQUARE2.jpg http://cdn.instructables.com/FGP/BMYM/HFSHEXLC/FGPBMYMHFSHEXLC.SQUARE.jpg http://cdn.instructables.com/FGP/BMYM/HFSHEXLC/FGPBMYMHFSHEXLC.SMALL.jpg tomosz Hello So a while ago I found out about these things called "Boomcases" ( http://theboomcase.com/ ) But I didn't like the price and the appearance. So I decided to build my own. But I didn't want to spend to much money. So I grabbed my JBL On Stage IIIp and took it apart to see if it worked with no...
By: tomosz

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Fri, 26 Apr 2013 09:53:59 PDT
Amplifier Dock http://www.instructables.com/id/Amplifier-Dock/
Amplifier Dock - More DIY How To Projects]]> http://cdn.instructables.com/FQZ/XL7L/HKHPPF9J/FQZXL7LHKHPPF9J.SQUARE2.jpg http://cdn.instructables.com/FQZ/XL7L/HKHPPF9J/FQZXL7LHKHPPF9J.SQUARE.jpg http://cdn.instructables.com/FQZ/XL7L/HKHPPF9J/FQZXL7LHKHPPF9J.SMALL.jpg timwikander Amplifier Dock is a passive amplifier and docking solution for iPhone and iPod touch that utilizes the shape and material of an ordinary ceramic bowl. Designed for disassembly, the ceramic bowl may be reused, steel hardware may be recycled, and hardwood/ wool felt may be left to biodegrade. This is ...
By: timwikander

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Fri, 15 Mar 2013 15:01:20 PDT
DIY Hi-Fi: WiBAQ Speakers http://www.instructables.com/id/DIY-Hi-Fi-WiBAQ-Speakers/
DIY Hi-Fi: WiBAQ Speakers - More DIY How To Projects]]> http://cdn.instructables.com/FSO/RPW2/HE07P53H/FSORPW2HE07P53H.SQUARE2.jpg http://cdn.instructables.com/FSO/RPW2/HE07P53H/FSORPW2HE07P53H.SQUARE.jpg http://cdn.instructables.com/FSO/RPW2/HE07P53H/FSORPW2HE07P53H.SMALL.jpg JoeBeau One of the best ways to save some money on your stereo system and still get the best sound is to make your own speakers. There are many directions to go; multiway (using more than one driver per speaker) or single driver, and then there are the cabinet designs: open baffle, ported, horn loaded, seal...
By: JoeBeau

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Mon, 11 Mar 2013 13:48:00 PDT
Make a Speaker and Amplifier without complicated electonics http://www.instructables.com/id/Make-a-Speaker-and-Amplifier-without-complicated-e/
Make a Speaker and Amplifier without complicated electonics - More DIY How To Projects]]> http://cdn.instructables.com/FV3/U599/HAIK2KBV/FV3U599HAIK2KBV.SQUARE2.jpg http://cdn.instructables.com/FV3/U599/HAIK2KBV/FV3U599HAIK2KBV.SQUARE.jpg http://cdn.instructables.com/FV3/U599/HAIK2KBV/FV3U599HAIK2KBV.SMALL.jpg TheGreatS For a while now I have wanted to make an audio amplifier, but I haven't really had any good opportunities or means to the end. When I found out about the Mono Audio Amp Breakout from Sparkfun, I started to get exited. Its perfect for what I wanted. It's effective and soldering in the right wire is n...
By: TheGreatS

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Sat, 16 Feb 2013 12:20:48 PST
Winners DIY audio contest http://www.instructables.com/id/Winners-DIY-audio-contest/ http://cdn.instructables.com/FSK/REO4/HD4VQ36D/FSKREO4HD4VQ36D.SQUARE2.jpg http://cdn.instructables.com/FSK/REO4/HD4VQ36D/FSKREO4HD4VQ36D.SQUARE.jpg http://cdn.instructables.com/FSK/REO4/HD4VQ36D/FSKREO4HD4VQ36D.SMALL.jpg emilyvanleemput These are the winners of the DIY audio contest the goal was to make an instructable involing electronics and audio. null null null null null null null null null null null null null null null null null null null null null null null null
By: emilyvanleemput

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Thu, 14 Feb 2013 13:50:04 PST
Portable Speaker in a film canister http://www.instructables.com/id/Portable-Speaker-in-a-film-canister/
Portable Speaker in a film canister - More DIY How To Projects]]> http://cdn.instructables.com/F8N/8R9H/HCJO5EYU/F8N8R9HHCJO5EYU.SQUARE2.jpg http://cdn.instructables.com/F8N/8R9H/HCJO5EYU/F8N8R9HHCJO5EYU.SQUARE.jpg http://cdn.instructables.com/F8N/8R9H/HCJO5EYU/F8N8R9HHCJO5EYU.SMALL.jpg KR-S This Instructable is for a quick and easy portable speaker made from an old headset and a film canister. While the sound level that comes from a speaker headset is not exceptional (as it is designed to be next to your ear), they still make for a good little speaker for an old iPod or mp3 player wit...
By: KR-S

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Mon, 4 Feb 2013 17:02:01 PST
JCase Blu http://www.instructables.com/id/JCase/
JCase Blu - More DIY How To Projects]]> http://cdn.instructables.com/FL2/8ZBH/HCJOATKV/FL28ZBHHCJOATKV.SQUARE2.jpg http://cdn.instructables.com/FL2/8ZBH/HCJOATKV/FL28ZBHHCJOATKV.SQUARE.jpg http://cdn.instructables.com/FL2/8ZBH/HCJOATKV/FL28ZBHHCJOATKV.SMALL.jpg jm31181 Here is the second installment of my budget suitcase speakers.  I renamed it JCase since before I didn't have a name for them except Boomcase Mimic.  Please enjoy. Parts and Tools List Parts: Lepai 2020A+ Amplifier 1970 Samonite Blue Suitcase 2 used Isophen 4 ohm VW Rear speakers/ 2 philips 8 o...
By: jm31181

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Wed, 30 Jan 2013 10:40:06 PST
Make a Real Working Speaker for Under $1.00! http://www.instructables.com/id/How-to-Make-a-Real-Working-Speaker-for-Under-100/
Make a Real Working Speaker for Under $1.00! - More DIY How To Projects]]> http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SQUARE2.jpg http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SQUARE.jpg http://cdn.instructables.com/FYM/MMRO/HCB8KMY6/FYMMMROHCB8KMY6.SMALL.jpg The King of Random Here's how to make a real working paper plate speaker for under $1.00! Watch the Video! $1 Paper Plate Speaker? Back in 2007, YouTube user HouseholdHacker posted a parody video on how to make a High-Def speaker for under a buck. MythBusters took on the challenge and busted it. Although t...
By: The King of Random

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Sat, 26 Jan 2013 14:22:39 PST
Ammo Box Speaker! http://www.instructables.com/id/Ammo-Box-Speaker/ http://cdn.instructables.com/FUF/RC8O/HAQ3C8IM/FUFRC8OHAQ3C8IM.SQUARE2.jpg http://cdn.instructables.com/FUF/RC8O/HAQ3C8IM/FUFRC8OHAQ3C8IM.SQUARE.jpg http://cdn.instructables.com/FUF/RC8O/HAQ3C8IM/FUFRC8OHAQ3C8IM.SMALL.jpg mtbmark67 Digital Snow Camo Version! Airport Express, Boss 200W Car Audio Amp, Bass Face 400W 4" Speakers!
By: mtbmark67

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Sat, 12 Jan 2013 02:26:25 PST
DJ Cart/Photos http://www.instructables.com/id/DJ-Cart/ http://cdn.instructables.com/FMT/QF0E/HAQ2UP5P/FMTQF0EHAQ2UP5P.SQUARE2.jpg http://cdn.instructables.com/FMT/QF0E/HAQ2UP5P/FMTQF0EHAQ2UP5P.SQUARE.jpg http://cdn.instructables.com/FMT/QF0E/HAQ2UP5P/FMTQF0EHAQ2UP5P.SMALL.jpg kilber17 My weekend project. Like, Follow, And Favorite. Please!!!!!!!!!
By: kilber17

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Fri, 11 Jan 2013 20:04:13 PST
Hyperbolic Spoon iPhone Amplifier/Stand http://www.instructables.com/id/Hyperbolic-Spoon-iPhone-AmplifierStand/
Hyperbolic Spoon iPhone Amplifier/Stand - More DIY How To Projects]]> http://cdn.instructables.com/FLU/CDH9/HAUNNOTJ/FLUCDH9HAUNNOTJ.SQUARE2.jpg http://cdn.instructables.com/FLU/CDH9/HAUNNOTJ/FLUCDH9HAUNNOTJ.SQUARE.jpg http://cdn.instructables.com/FLU/CDH9/HAUNNOTJ/FLUCDH9HAUNNOTJ.SMALL.jpg Renard_Bleu The speaker on my smartphone is underwhelming; as is yours. I find myself cupping my hand around the base of the phone to provides a slight volume boost in situations with ambient noise. I wondered if it was possible to accomplish a volume boost with a spoon head acting as an amplification dish. The...
By: Renard_Bleu

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Wed, 2 Jan 2013 10:35:44 PST
Portable Phone Speaker (LM380) http://www.instructables.com/id/Portable-Phone-Speaker-LM380/ http://cdn.instructables.com/FB8/0XJ0/HAQ2U230/FB80XJ0HAQ2U230.SQUARE2.jpg http://cdn.instructables.com/FB8/0XJ0/HAQ2U230/FB80XJ0HAQ2U230.SQUARE.jpg http://cdn.instructables.com/FB8/0XJ0/HAQ2U230/FB80XJ0HAQ2U230.SMALL.jpg x2Jiggy This portable phone speaker uses a LM380 amplifier chip and some other basic components. It's not hard to build and the result is a powerful and practical custom speaker that's compatible with any device that outputs audio via a 3.5mm jack. Written tutorial - http://x2jiggy.com/blog/2012/12/31/port...
By: x2Jiggy

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Wed, 2 Jan 2013 09:24:10 PST
How to record a lecture with a wireless microphone http://www.instructables.com/id/How-to-record-a-lecture-with-a-wireless-microphone/
How to record a lecture with a wireless microphone - More DIY How To Projects]]> http://cdn.instructables.com/FHO/JKSO/HAQ30WXR/FHOJKSOHAQ30WXR.SQUARE2.jpg http://cdn.instructables.com/FHO/JKSO/HAQ30WXR/FHOJKSOHAQ30WXR.SQUARE.jpg http://cdn.instructables.com/FHO/JKSO/HAQ30WXR/FHOJKSOHAQ30WXR.SMALL.jpg woodworker123 In this instructable I will show you how to record a lecture or speaker with a wireless microphone. If you have any questions please comment. Materials You will need: A wirless microphone and receiver (I used the cheap RadioShack wireless microphone because it is inexpencive in works well) An aud...
By: woodworker123

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Tue, 1 Jan 2013 12:16:23 PST
Droid Head Blaster http://www.instructables.com/id/Droid-Head-Blaster-1/ http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SQUARE2.jpg http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SQUARE.jpg http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SMALL.jpg jutorres 1.  For this project I wanted to build a boombox with big volume, quality of sound, good looks and portability that would give the same sound of a high end stereo.  I wanted to go outside of the typical box and and make something different and lightweight. A kind of conversation piece that you can d...
By: jutorres

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Thu, 29 Nov 2012 14:59:25 PST
Embroidered Fabric Speaker http://www.instructables.com/id/Embroidered-Fabric-Speaker/
Embroidered Fabric Speaker - More DIY How To Projects]]> http://cdn.instructables.com/FBW/7Q99/H9T4QY4E/FBW7Q99H9T4QY4E.SQUARE2.jpg http://cdn.instructables.com/FBW/7Q99/H9T4QY4E/FBW7Q99H9T4QY4E.SQUARE.jpg http://cdn.instructables.com/FBW/7Q99/H9T4QY4E/FBW7Q99H9T4QY4E.SMALL.jpg Plusea Embroider highly conductive thread to make a fabric speaker coil. Then run an amplified sound source through it and hold a magnet close to hear it play. Sewing the coil takes longer than you might think! Here some videos of what the speaker sounds like: Here some links to furt...
By: Plusea

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Thu, 29 Nov 2012 05:14:37 PST
LM3875 56W Mono Amp Build http://www.instructables.com/id/LM3875-56W-Mono-Amp-Build/ http://cdn.instructables.com/FG2/VKNP/H9X3IK5M/FG2VKNPH9X3IK5M.SQUARE2.jpg http://cdn.instructables.com/FG2/VKNP/H9X3IK5M/FG2VKNPH9X3IK5M.SQUARE.jpg http://cdn.instructables.com/FG2/VKNP/H9X3IK5M/FG2VKNPH9X3IK5M.SMALL.jpg nickmccullough This is a build I did of a LM3875.  Really easy chip to build, only thing i don't love about this chip is that it is only really stable with an 8 ohm load, anything else and it protects itself by limiting power output. It's a really clean and crisp sounding chip amp, I'm actually pretty impressed w...
By: nickmccullough

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Sat, 24 Nov 2012 14:08:19 PST
Droid Head Blaster http://www.instructables.com/id/Droid-Head-Blaster/ http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SQUARE2.jpg http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SQUARE.jpg http://cdn.instructables.com/F3U/IEP0/H8FYPAA6/F3UIEP0H8FYPAA6.SMALL.jpg jutorres 1.  For this project I wanted to build a boombox with big volume, quality of sound, good looks and portability that would give the same sound of a high end stereo.  I wanted to go outside of the typical box and and make something different and lightweight. A kind of conversation piece that you can d...
By: jutorres

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Mon, 22 Oct 2012 08:17:08 PDT
Boomcase Mimic http://www.instructables.com/id/Boomcase-Mimic/
Boomcase Mimic - More DIY How To Projects]]> http://cdn.instructables.com/F1F/PMCB/H8I45EDN/F1FPMCBH8I45EDN.SQUARE2.jpg http://cdn.instructables.com/F1F/PMCB/H8I45EDN/F1FPMCBH8I45EDN.SQUARE.jpg http://cdn.instructables.com/F1F/PMCB/H8I45EDN/F1FPMCBH8I45EDN.SMALL.jpg jm31181 Hey everyone.  I just wanted to share my version of the popular Boomcase.  I didn't want to drop over 500 dollars for one so I made my own.  Materials cost me about 50 bucks, and labor was two weeks, mainly waiting for parts to arrive. Majority of the items are reused from a thrift store or I harnes...
By: jm31181

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Thu, 18 Oct 2012 06:24:29 PDT
Singing Instructables Robot Head http://www.instructables.com/id/Singing-Instructables-Robot-Head/
Singing Instructables Robot Head - More DIY How To Projects]]> http://cdn.instructables.com/F2G/TGFM/H7ANSVQ1/F2GTGFMH7ANSVQ1.SQUARE2.jpg http://cdn.instructables.com/F2G/TGFM/H7ANSVQ1/F2GTGFMH7ANSVQ1.SQUARE.jpg http://cdn.instructables.com/F2G/TGFM/H7ANSVQ1/F2GTGFMH7ANSVQ1.SMALL.jpg thawkman Ever wonder if the instructable robot talks? Well even if it does talk it now sings! If you follow this instructable you should have your own singing instructables robot head! (IT IS NOT PAINTED YET, WILL PUT IN PAINTED PICTURES WHEN DONE) For this project you're going to need the following materi...
By: thawkman

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Sat, 22 Sep 2012 06:49:21 PDT
Portable Retro Hi-Fi Speaker http://www.instructables.com/id/Portable-Retro-Hi-Fi-Speaker/
Portable Retro Hi-Fi Speaker - More DIY How To Projects]]> http://cdn.instructables.com/FQP/LCMD/H5ECNFNR/FQPLCMDH5ECNFNR.SQUARE2.jpg http://cdn.instructables.com/FQP/LCMD/H5ECNFNR/FQPLCMDH5ECNFNR.SQUARE.jpg http://cdn.instructables.com/FQP/LCMD/H5ECNFNR/FQPLCMDH5ECNFNR.SMALL.jpg mattthegamer463 NOTICE: The electronics for this project are now available as a kit from Jameco electronics!  Includes a blank PCB and all components/connectors required to build this project.  DISCLAIMER:  Batteries can be dangerous.  They can deliver high current if shorted out and start fires.  If they are impr...
By: mattthegamer463

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Fri, 10 Aug 2012 19:14:52 PDT
How to make a Chladni plate (vibrating membrane) http://www.instructables.com/id/How-to-make-a-Chladi-plate-vibrating-membrane/
How to make a Chladni plate (vibrating membrane) - More DIY How To Projects]]> http://cdn.instructables.com/FVM/3I37/H4VQ69T7/FVM3I37H4VQ69T7.SQUARE2.jpg http://cdn.instructables.com/FVM/3I37/H4VQ69T7/FVM3I37H4VQ69T7.SQUARE.jpg http://cdn.instructables.com/FVM/3I37/H4VQ69T7/FVM3I37H4VQ69T7.SMALL.jpg cesar harada One can "see sound". Or... "A plate or membrane vibrating at resonance is divided into regions vibrating in opposite directions, bounded by lines of zero vibration called nodal lines." [wikipedia] These are figures are made with salt on this rig.  I have seen many ways I could build my own DIY...
By: cesar harada

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Thu, 2 Aug 2012 13:14:53 PDT
How To make a Guitar Amp (Cheap)!!! http://www.instructables.com/id/How-To-make-a-Guitar-Amp-Cheap/
How To make a Guitar Amp (Cheap)!!! - More DIY How To Projects]]> http://cdn.instructables.com/FP0/9E48/H4AGKGEE/FP09E48H4AGKGEE.SQUARE2.jpg http://cdn.instructables.com/FP0/9E48/H4AGKGEE/FP09E48H4AGKGEE.SQUARE.jpg http://cdn.instructables.com/FP0/9E48/H4AGKGEE/FP09E48H4AGKGEE.SMALL.jpg Ravage32 This cost me around 7 bucks to make this including all the materials for the box This is very easy to make it only took me about 3 hours to put everything together. It give a nice clear sound and also has a distortion fuzz knob for electric guitars i used this schematic from Flickr user cairn_idr...
By: Ravage32

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Wed, 18 Jul 2012 07:15:47 PDT
Altoids tin speaker http://www.instructables.com/id/Altoids-tin-speaker-1/ http://cdn.instructables.com/FW4/O71R/H3Z3C8BO/FW4O71RH3Z3C8BO.SQUARE2.jpg http://cdn.instructables.com/FW4/O71R/H3Z3C8BO/FW4O71RH3Z3C8BO.SQUARE.jpg http://cdn.instructables.com/FW4/O71R/H3Z3C8BO/FW4O71RH3Z3C8BO.SMALL.jpg woodworker123 I wanted a portable speaker to listen to music with but I didnt want to buy one so I built my own. It is inexpensive and fun. I did not have an altoids tin so I used the tin from an old candle.
By: woodworker123

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Thu, 28 Jun 2012 16:46:35 PDT