Calculate subwoofer enclosures and wiring diagrams
Calculate bass reflex box settings, quarter-wave resonator configurations, and subwoofer enclosure tuning. Generate sine waves and verify box settings. View speaker wiring diagrams for parallel and serial connections. Select appropriate power cables.
The app displays full-color images and animation of the outer, middle, and inner ear anatomy. It includes a video of a real eardrum and interactive features for learning and teaching.
Provides date calculations including day number lookup, date conversion from year/day number, days between dates, date addition/subtraction, and day of the week checks.
Perform basic calculations including addition, subtraction, multiplication, and division. Calculate percentages and use nested expressions. View full equations and intermediate results. Access a history of 25 recent calculations.
Scientific calculator allows users to perform complex calculations with swipe navigation between functions. Access exponents, logs, and sinus functions easily. View all functions on iPad, with additional options in landscape mode.
Convert values between 8 units: newton (N), kilonewton (kN), dyne (dyn), kilogram- (kgf), gram- (gf), ton- (tf), pound- (lbf), and poundal (pdl). Input a value, select the , and view conversions to all other units.
Access product information, view inventory, and place orders through an online shopping interface. Check real-time availability at preferred branches. Manage customer account details including order history and contact information.