Märken Alpine USA Amega Audison Becker BRAX Boss Boston Acoustics Jensen. Philips. Clarion Coustic CarGard JBL Infinity Pioneer Kenwood SONY Rockford Fosgate Caliber. Andra leverantörer: Adcom Aiwa Altec lansing. Alpine Australien Alpine Japan AmericanBass Atomic Audax AudioControl Aura Autotek Blade Technologies Blaupunkt USA Bose Bostwick Cadence Carver Cerwin Vega Clarion Australien Clarion USA Crossfire Crunch Denon Diamond Audio Earthquake Eclipse Graffiti Sound HiFonics Hollywood Sound Labs Image dynamics JL Audio JVC KickerL.A. Sound Macrom MB Quart Milbert MMATS Pro Audio Mobile Authority MTX Nakamichi USA Orion Panasonic Phoenix Gold Pioneer USA Pioneer Europa Pioneer Japan Polk Audio Power Acoustik Precision Power Pyle SAS Bazooka Sherwood Soundstream US Amps USD Audio Velodyne Veritas Vifa Zapco Longmill Eminence