DIRECT BOXES
ART
AVALON DESIGN
AVENSON AUDIO
BEHRINGER
FREDENSTEIN
KOPUL
MIKTEK
PYLE
RADIAL ENGINEERING
ROLLS
TELEFUNKEN ELEKTROAKUSTIK
WHIRLWIND
ART
Dual RDB
Avalon Design
U5
Avenson Audio
IsoDI
Behringer
ADI21
DI100
DI20
DI400P
DI600P
GI100
Fredenstein
ramDI
Kopul
PDI-40
SDI-APC3
SDI-PPC
Miktek
DI1
DI2
Pyle
PDC22
Radial Engineering
R800 1026
R800 1100
R800 1102
R800 1112
R800 1115
R800 3001
Rolls
HR187
Telefunken Elektroakustik
TDA-1
TDA-2
TDP-1
TDP-2
Whirlwind
DIR
EDB1
IM2
