Practical, plain-English guides for car audio and pro audio buyers: choosing speaker sizes, wiring subwoofers safely, picking horns and drivers, cable gauges and connectors. Each guide links to the matching parts in our shop.
How to Choose a PA Speaker Size for a Venue How to choose a PA speaker size for a hall, gym, cafe or outdoor event: coverage, 12- vs 15-inch cabinets, horns, wattage and a practical checklist.
How to Set Up a Karaoke System at Home How to set up a home karaoke system: dynamic XLR mics, a small mixer, speakers, gain staging and a simple two-mic shopping list without the guesswork.
How to Choose 6.5 Coaxial Car Speakers How to choose 6.5 coaxial car speakers: check fit and depth, RMS vs peak power, sensitivity, impedance and what to expect on head-unit power.
Shallow Mount Subwoofer for Trucks: Under Seat Guide Shallow mount subwoofer for trucks: how to measure under-seat or behind-seat space, choose 8, 10 or 12 inch, wire 4 ohm, and avoid common install mistakes.
How to choose the right car speaker size Learn how to find your car speaker size (6.5", 6x9", 5.25"), measure mounting depth, and compare coaxial vs component speakers.
Choosing a PA horn and compression driver How to match a compression driver to a PA horn: throat size, mounting type (screw-on vs bolt-on), impedance, power handling and crossover use.
Speaker wire gauge guide: what AWG do you need? How to pick speaker wire gauge (AWG) from run length and speaker impedance, with resistance math, a quick chart, and tips for car and PA installs.
Car tweeter placement and installation Where to mount car tweeters for a better soundstage, how aiming and crossovers work, and a step-by-step install for dash, A-pillar and door locations.
Mic stand thread sizes explained Why your mic clip will not fit your stand: the 5/8"-27, 3/8"-16 and 1/4"-20 thread standards, how to identify them, and which adapter you need.
How to replace a PA or DJ speaker driver Diagnose a blown woofer, measure size, bolt circle and depth, match impedance and RMS power, and install and test the new driver.