 B&O |
 B.C. |
 B.F.R. |
 B.G.S. |
 B.H.V. |
 B.R.C. |
 B.S.R |
 B.T.H. |
 B.T.H. |
 Baird |
 Balkeit |
 Balmet |
 Baltic |
 Bandfunk |
 Bang & Olufsen |
 Barco |
 Bardon |
 Barlow |
 Barthe |
 BASF |
 Bastide |
 Bayard |
 Bazin |
 Bazin |
 Beam Echo |
 Bearcat |
 Beausoleil |
 Becker |
 Becker |
 Becker (D) |
 Becker (Etienne) |
 Beckley-Ralston |
 Beckman Industrial |
 Beethoven |
 Bel-Canto |
 Belgavox |
 Belgo |
 Bell & Howell |
 Bell & Howell Schools |
 Bell Products |
 Bell Sound Systems |
 Belmont Radio Corp |
 Belson |
 Belton |
 Beltone |
 Beltron |
 Belvu |
 Bench |
 Bendix |
 Berdsk Radio Works |
 Berec |
 Bernard |
 Berrens |
 Berrens |
 Berrens |
 Bertran |
 Bestone |
 Bevox |
 Bezdra |
 Bibo |
 Biennophone |
 Biennophone |
 Biennophone |
 Biennophone |
 Biennophone |
 Biennophone |
 Biennophone |
 Biennophone |
 Bigot |
 Binatone |
 Biplex |
 Bis-Radio |
 BK Precision |
 Blaupunkt |
 Blue Ribbon |
 Blue Ribbon |
 Bogen |
 Boiteux |
 Bonvoisin |
 Borens |
 Bornet |
 Bosch |
 Botton |
 Bouchery |
 Bouyer |
 Brandsteder |
 Brandt (Roland Brandt) |
 Brandt (Roland Brandt) |
 Brandt - Brandt-Clarville |
 Brandt et Fouilleret |
 Brandt-Clarville |
 Braun |
 Bravour |
 Brayer |
 Bremer-Tully |
 Brenell |
 Bridisco |
 Brionvega |
 Bristol |
 Bristol (Frères) |
 Broadcast Radio |
 Bronzavia-Saram |
 Brown |
 Browni |
 Browning-Drake |
 Browning-Drake |
 Bruel & Kjaer |
 Brunet |
 BST |
 Buicky |
 Buicky |
 Bulova |
 Bulova |
 Bulova |
 Bumper Radio |
 Burndept |
 Burndept |
 Bush |
 Bush |
 Butoba |
 Butternut |
 BWD |