Design your box for a Speaker with few steps using Speaker Box Lite
With Speaker Box Lite, you skip the math and jump straight to building. Thousands of users trust us to design enclosures fast — so they can spend more time listening, tweaking, and creating.
Design Box Learn moreMain advantages
Design Any Box
Sealed, ported, bandpass, passive radiator or transmission line — all covered for your subwoofer box.
Learn moreMulti-Range System Ready
Easily design systems with subs, mids, tweeters. Smooth transitions and fine-tuned overlap.
Learn moreBuilt-In Crossovers
Design 1st to 6th order filters with Butterworth, Linkwitz-Riley and more. Smooth separation and full control across ranges.
Learn moreSmart 3D Builder
Design full systems in 3D. One box or multiple. Auto-blueprints and cutting maps included.
Learn more3D-Print Your Ports
Create custom ports with exact diameter and length. Fine-tune your box without compromises.
Learn more5,000+ Drivers Built-In
Search thousands of speakers. Instantly load specs from over 300 trusted brands.
Learn moreDesign Any Box
Design your future box in minutes and start building
Various enclosures
Speaker Box Lite handles every major enclosure type: sealed, bass reflex, 4th/6th order bandpass, passive radiator and transmission line.
Analyzing tool
You get total control over volume, tuning and port dimensions — with real-time simulations for SPL, displacement, impedance and more. It’s like having an acoustics lab in your pocket.
No math
You don’t need to be an engineer — just pick your type and let the tool guide you.
Multi-Range System Support
Build full-range speaker systems with ease. Mix and match subs, woofers, mids and tweeters — all in one place.
Visual tools let you compare response curves across all your drivers and adjust until they blend smoothly. It’s never been easier to design systems that work together instead of fighting each other.
Design Crossovers
Filters
With crossover support from 1st to 6th order, you can shape your frequency splits precisely. Choose from Butterworth, Linkwitz-Riley and other common alignments to get just the right roll-off.
Simulate behavior
You can even simulate crossover behavior and see how it affects the full system response.
L-Pad
Plus, built-in L-Pad calculators make level matching across drivers painless. No more fumbling with calculators or extra tools — it’s all here.
Visual Box Design + Blueprints
Visualization
Our 3D visualization tool gives you a full view of your design. Place each speaker, port, or brace where it makes sense — and instantly see how it affects internal volume and layout.
Multi-range
Working with multi-range systems? Choose to separate them into multiple boxes or combine them all into one master enclosure.
Plans & Blueprints
When you’re done, export full blueprints and a cutting map. You’ll know every measurement before you pick up a saw.
Custom 3D Ports, Done Right
Forget off-the-shelf ports that almost fit. With Speaker Box Lite, you can generate round ports in any size, length or flare.
Print them on your own 3D printer, or send them to a service. This gives you precise airflow, ideal tuning, and a professional finish.
Plus, the flexibility means you’re never stuck compromising your design just because your local shop didn’t have the right part.
Use It Anywhere
Work where and when you want. Speaker Box Lite runs on the web and also has full-featured iOS and Android apps. That means you can start a project on your desktop and tweak it later on your phone. Or design at the store when checking out materials. Wherever your creativity hits, your toolset is ready.
Speakers Database
Our huge database includes over 5,000 speakers from 300+ brands. It’s like having every catalog in one place — searchable and instantly usable. Load specs with one click. Compare similar drivers. Experiment freely without digging through PDFs. And if you need something not listed, you can add your own driver manually in seconds.
Speaker Matching Tool
Have a box already built? Just input its size and type — and Speaker Box Lite will suggest compatible drivers. This flips the script. Instead of trying to build a box for a speaker you found, you can find a speaker that fits your box. It’s ideal for repurposing old builds or upgrading drivers without rebuilding everything from scratch.
For volume
Use this choice if know volume in which you want to fit in
For existing box
Do you have a box? Measure its dimensions. The program will calculate approximately the useful volume of the box and its tunning.
For space
Do you know the area which ready to give to the box? Type its dimensions and the program will calculate the approximately useful volume of the space.
Join Community
Join our community to get help or help other users to build their boxes. Get a rating for your help and grow in the community.
Reviews
Write your reviews to the speakers to help other users make their choice.
Shared projects
Share your projects with the community, copy links to your calculation and share them via social networks, forums, and others.
Discussions
Ask questions to get help, answer questions to help others, discuss different topics.
Pricing
You can use the WEB version almost for free and the mobile application with little limiting. To get full access to all features you must support the project.
Almost all features
More than for 4 graphs
3D-box visualization and drawing in mobile apps
Offline database in mobile apps
Almost all features
More than for 4 graphs
3D-box visualization and drawing in mobile apps
Offline database in mobile apps
Speaker Box Lite
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