sonicelectronix.com 的前十大競爭對手

woofersetc.com

woofersetc.com - the online car audio superstore, the largest selection at the lowest prices!

diymobileaudio.com

a forum community dedicated to all mobile audio enthusiasts. come join the discussion about capacitors, amplifiers, subwoofers, marine and automotive audio...

crutchfield.com

since 1974 we've provided legendary service to consumer electronics shoppers. get free 2-day shipping, one-on-one advice, along with free lifetime tech support.

dealercostcaraudio.com

dealer cost car audio

knukonceptz.com

Buy Sound Deadener to Dampen Car Panel Vibrations. Made from Butyl Rubber KnuKonceptz Kno Knoise XT is Available in Door, Trunk or Floor Packages

qualitymobilevideo.com

Pyle PLMRW8 8 inch Marine Subwoofer10 inch Polypropylene cone woofer with Polypropylene surround100 watts RMS per subwoofer4 ohm impedanceCutout Diameter: 7.44"Mounting depth: 3.6 inches

bcae1.com

car audio technical information with more than 125 individual pages, 50+ calculators and wav files. the covered topics range from basic electronics theory to more advanced topics such as speaker impedance as it relates to frequency, damping factor and signal to noise ratio.

hifisoundconnection.com

One of the best way to get the maximum bass per watt is a vented enclosure! This single 12" enclosure will work with almost any brand and model subwoofer(s) just be sure to check the recommend airspace required. Unlike a sealed box the vent allows air to freely move in and out of the box but is "tuned" to a set frequency range that greatly increases the overall output. More air = more bass! Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle