Speaker Box Lite vs Card Breaking Chaser

Design your perfect speaker box — skip the math and jump straight to building. Speaker Box Lite calculates subwoofer and speaker enclosures for you: sealed, ported (bass-reflex), 4th & 6th order bandpass, passive radiator, and transmission line. Get optimal volume and tuning recommendations, then see your box in full 3D with auto-generated blueprints and cut sheets. BUILT-IN SPEAKER DATABASE Search 5,000+ drivers from 300+ brands — Thiele-Small parameters load with one tap. Can't find yours? Add it manually in seconds. DESIGN IN 3D Place speakers and ports, add braces and dados, choose materials — and watch your enclosure come together. Design custom waveguides for tweeters and ports — conical, elliptical, hyperbolic and radial horn profiles included. SIMULATE BEFORE YOU BUILD Frequency response, phase, group delay, cone excursion and SPL plots. Compare enclosure variants side by side and pick the one that sounds right — before you cut a single board. COMPLETE SYSTEMS Multi-way boxes with subs, mids and tweeters. Full crossover designer: low-pass and high-pass filters (Butterworth, Linkwitz-Riley and more), series and parallel notch, Zobel, RC and RL contour networks, plus L-Pad attenuation. EXPORT & BUILD Export cut sheets and blueprints for every panel. 3D-print custom ports and waveguides via STL, or export the whole enclosure and its parts as STL. Send parts to CNC in STEP format for precision cutting. YOUR PROJECTS EVERYWHERE Free account keeps projects in the cloud — start on your phone, continue on the web at speakerboxlite.com. Upgrade to PRO for unlimited projects, offline database access and all advanced features. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in your Account Settings. Privacy Policy: https://speakerboxlite.com/privacy Terms of Use: https://speakerboxlite.com/terms-of-use

The Ultimate Live Break Intelligence Tool. Take the guesswork out of sports card breaking. Whether you're on Whatnot, Fanatics Live, or eBay, Card Breaking Chaser helps you decide if a team's price is actually worth the odds. Real-Time Team Probability Cards: Our interface provides a clean, high-speed breakdown for every team in the set. No more guessing—just concrete math. Core Features: Auto Pull %: Dynamic calculation showing your team's share of the total remaining autograph pool based on the number of boxes in the break. Case Hit Chance: Hardcore mathematical odds for hitting "The Man," "Aura," or other SSP case hits based on official pack-odds integration. SuperFractor "Live" Status: The ultimate dealbreaker. Instantly see if a team's 1-of-1 has already been put up on ebay or if the dream is still alive. Disclaimer: Not a Guarantee: This tool provides mathematical probabilities, not a promise of a hit. A 90% probability still means there is a 10% chance of getting nothing. Variance & Clumping: Trading cards are not distributed perfectly. Even if the math says a hit is "due," manufacturing "clumping" means some cases may have zero hits while others have four. Not Financial Advice: This is a data visualization tool for entertainment and information. It is not an endorsement to gamble or spend money on specific teams. Third-Party Data: Rarity weights are derived from official Topps/Panini pack odds, but the tool is not affiliated with or endorsed by Topps/Fanatics/Panini Group.