Need help with speakers Ohms, power, designing a crossover, or more? Here you’ll find my handy audio design calculators to help with many kinds of loudspeaker projects.
Audio calculator sections
L-pad calculator / tweeter attenuation
L Pad Calculator + Speaker Attenuation Guide
Hi there! You can use my L-pad calculator to get the speaker resistor values you need. With it you can: Easily compute the resistor Ohms…
Reverse L Pad Calculator – Easily Find Attenuation For Tweeters
Need to figure out how much your L-pad or speaker resistors are reducing speaker volume? My reverse L-pad calculator will let you easily find the…
Speaker crossover calculator
Speaker Crossover Calculator + Crossover Building Tips
Ready to design and build your own speaker crossover? You’re in the right place! Here’s a very easy-to-use speaker crossover calculator along with great info…
Speaker Ohms / speaker impedance calculation
Speaker Ohms Calculator – Series / Parallel / Series-parallel, speaker power, and more!
Welcome! I’ve worked hard to create what I think is the best speaker Ohms calculator on the internet for you. My speaker Ohms calculator will…
Speaker wire size (wire gauge & power loss)
Speaker Wire Gauge Calculator + Helpful Wire Info
Looking for the best way to find the right speaker wire gauge? You’re in the right place! My custom speaker wire gauge calculator will make…
Car Amplifier DC Power Supply Amp Calculator
Want to use a car stereo in your home? My handy calculator will help you find out what amperage rating you’ll need from an AC-DC…