Tell us about yourself!
Lithium Battery Capacity Tester
Hi, thank you for posting this project. I happen to have a large number of 2" full range drivers pulled from treadmills - all identical, about 14 or so of them. They sound surprisingly good considering the treadmill makers are likely spending $2 on these and putting them in thin plastic enclosures.I was wondering if you can tell me what I can expect as far as unique problems with using multiple drivers in an array. Lets say for example that the response curve of the driver is not flat - maybe a 1.5db spike around 2000hz - If I make an array of 6 drivers, will the spike be MULTIPLIED by 6/or 6 times worse (a 9 db spike)? or will it remain the same difference?will any weaknesses of the driver such as sibilance be accentuated?
Loudspeaker Design by Trial and Error
Dog Agility Jump
DIY Dog Agility A-Frame
Make a Quoridor Game
Easy Bluetooth Subwoofer Speaker (80W)
Making New Marine Vinyl Boat Seats
Off Grid Power Supply
Drill Press Table
Kinda what i was thinking - so payback is more like around 15 years or more if hiring.I have the skills likely but not the free time to do this...so hiring out is the only way - I'll wait until more affordable "kits" or something comes out
What would you estimate the total man-hours would be?If you hired a solar company to do the install, any idea what it would cost?
Add Bluetooth to Any Powered Amp for $8
DIY HiFi Bookshelf Speakers (Studio Reference)
DIY - Mini Belt Sander
replace the eggs with flax seed (google flax seed egg replacement) and you have a truly healthy (& 100% plant based) recipe!Also, why not skip the chocolate (which is full of dairy & fat) with more cocoa powder and add another banana for sweetness?
LED Tape - Under Cabinet Lighting - No soldering!
Thanks, mines a cheapie that doesnt unscrew but same issue - i just twisted the spring a little bit and presto - solid light...fixed for now.
use treadmill silicone oil lubricant. From a bottle, not a spray can. Spray cans have propellants that can literally melt/dissolve plastics. only the oil is safe for plastics. It is used on PVC PLASTIC treadmill belts, polyurethane, nylon etc with no harm at all
48V Electric Flat Tracker
How to build a 72Volt electric motorcycle
How to build a sturdy workbench inexpensively
The Drill Bit Rack
Make A Solar Bluetooth Speaker (Homebrew Big Jambox)
How To Make Your Own Sugru Substitute
Cheap 2*15W amp class T