SPKRS - Speaker Calculator

SPKRS - Speaker Calculator

1i Studios

Available on Google Play
4.0(249)
10,000+ installsFreeProductivity

Updated Aug 29, 2026 · v4.5.2

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SPKRS: Speaker Calculator is your ultimate go-to when calculating speaker lines!

Welcome to SPKRS - The Ultimate Speaker Calculator & Audio Toolkit! Whether you’re a professional audio engineer, a car audio enthusiast, or a passionate DIYer, SPKRS is the all-in-one audio companion designed to simplify your complex acoustic projects. Take the guesswork out of your setups with precision math and intuitive visual diagrams! 7 Essential Audio Calculators in One App! We've completely rebuilt SPKRS to be the most comprehensive audio toolkit in your pocket: Speaker Line Calculators: Instantly calculate total impedance, power handling, and voltage for Series, Parallel, and Series-Parallel configurations. Crossover Calculator: Design perfect audio filters! Supports 1st, 2nd, 3rd, and 4th order filters including Butterworth, Linkwitz-Riley, and Bessel alignments for tweeters and woofers. Power, Voltage & Current (Ohm's Law): Quickly solve for any missing electrical value in your circuit. SPL Distance Calculator: Accurately determine Sound Pressure Level drops over distance. Cable Loss Calculator: Ensure your wire gauge is adequate by calculating signal loss over long cable runs. Key Features & Highlights: Visual Wiring Diagrams: Don't just see the numbers—see the wiring. SPKRS provides dynamic, easy-to-read schematic diagrams for your speaker and crossover setups. Dynamic Speaker Inputs: Need to wire a massive array? Add multiple speakers on the fly to see how your total impedance and power handling scales. Modern, Stunning UI: Built from the ground up with a beautiful, lightning-fast dark-mode compatible interface that is a joy to use on both phones and tablets. Safety Checks: Smart warnings let you know if your calculated impedance drops to dangerous levels for most amplifiers. Unlock SPKRS PRO! Take your projects to the extreme by upgrading to PRO: Ad-Free Experience: Remove all interruptions and focus completely on your calculations. Massive Speaker Arrays: Unlock the ability to calculate massive setups! Always Evolving We are constantly working to improve SPKRS based on your feedback. Enjoy regular updates, new calculators, UI enhancements, and the latest Android optimizations. Stop guessing and start building with confidence. Download SPKRS - Speaker Calculator today and take your audio projects to new heights! For inquiries, feature requests, or feedback, reach out to our dedicated support team at ahmethtbrightside@gmail.com

Released
July 24, 2023

3 years on Google Play

Version
4.5.2
Updated
Aug 29, 2026
Content Rating
Everyone
Installs
10,000+
Developer
1i Studios
Website
https://spkrs-calculator.web.app/
Email
ahmethtbrightside@gmail.com
In-app purchases
No

This app isn't currently appearing in any tracked top charts.

Rating breakdown

5
142
4
35
3
23
2
11
1
35