8
8
8
8
R
R
L
L
E412
cabinet:
wiring
diagram
INPUT
LEFT
jack
THRU
RIGHT
jack
MONO
STEREO
switch
8
8
8
8
L
L
R
R
8: 8 ohms speaker impedance
R: speaker right side
right stereo channel
L: speaker left side
left stereo channel
overall impedance Mono mode:
8 ohms
overall impedance Stereo mode:
2 x 16 ohms
Important note:
ensure that the Mono / Stereo switch
is set to
"Stereo"
before you connect
the cabinet to
2 poweramp outputs
!
switch setting:
E412 cabinet:
Front layout
E412 speaker cabinet:
rear connection panel
SPEAKER CABINET
STEREO
MONO
RIGHT
THRU
LEFT
INPUT
R
1. basic technical information to all ENGL 412 speaker cabinets
THRU / RIGHT INPUT jack
in Mono mode:
you can use this jack as thru connector
to route the signal to an additional cabinet,
refer to example #3;
in Stereo mode:
use this jack as input connector
for the right speaker side (R;)
INPUT / LEFT jack
in Mono mode:
use this jack as input connector;
in Stereo mode:
use this jack as input connector
for the left speaker side (L);
MONO / STEREO switch
select Mono or Stereo mode;
Mono mode:
4 speakers overall impedance 8 ohms;
Stereo mode:
2 speakers each stereo channel,
16 ohms impedance per channel;
STEREO
MONO
STEREO
MONO
Mono
mode
Stereo
mode
The following pages depicts a few
samples for diverse setups between
amplifiers an speaker 412 cabinets.
