ALBA, AUDIOSONIC

BASIC LINE, BLUE SKY, BUSH

CROWN, CLATRONIC

DUAL TECH

EMERSON

FIRST LINE

GOLDFUNK, GOLDTECH, GOODMANS

HOSHAI, HOWEL

IRRADIO

KENNEX, KITON, KNEISSEL, KUKKAI

LENOIR, LIFETECHLOGIK

MANHATTAN, MEDION, METZ, MICROMAXX, MOSAIC

NIKKEI, NORTEX

ONWA, ORMOND

PROTECH, QUELLE (UNIVERS)

REFLEX, RM2000, ROADSTAR, RONA

SANSUI, SCHAUB LORENTZ, SCHNEIDER, SEG, SELECT, SOUND COLOR, STARLITE

TECHLINE, TELETECH, TENSAI, TEVION, TOPLINE, TRILUX

UNITED, UNK

VESTEL

WATSON, WEGAVOX, WINDSOR, WINTERNITZ