Acctek in Chula Vista's southwest industrial zone operates as a wholesale distributor of car audio, video, security, navigation, and accessory products, stocking over 1,200 SKUs from its Anita Street warehouse. The distribution catalog routes head units, amplifiers, and subwoofer enclosures to retail installation storefronts, with JC Power Audio Shop Chula Vista among the high-volume San Diego County accounts drawing from the Anita Street inventory. Product lines span double-DIN touchscreen receivers, Class D monoblock amplifiers, component speaker sets, and GPS-integrated multimedia decks from tier-one and aftermarket OEM brands. The security-system division moves remote-start modules, keyless-entry kits, and GPS tracking units to fleet and vehicle-security contractors, with MPC Electronics, Computers, Surveillance Cameras & Services sourcing camera and alarm hardware through the same wholesale channel. Warehouse fulfillment processes wholesale orders on a same-day pick-and-pack cycle, staging palletized shipments of 10-inch and 12-inch subwoofer drivers rated at 500 to 2,000 watts RMS alongside sealed and ported enclosure kits spec'd to each driver's Thiele-Small parameters.