E0
Fig. 1: E0 loudspeaker
The E0 is a compact, coaxial 2-way loudspeaker fitted with a 5” LF
driver and 1” dome tweeter.
The E0 is housed in a cleverly shaped strong polyamide cabinet
containing magnetic shielding of the LF driver. A rigid metal grill
protects the front of the loudspeaker cabinet. Recessed into the rear is a
quad push connector and a self-locking ball joint with integrated
mounting arm that incorporates an M10 female thread. Along with a
selection of d&b rigging accessories the E0 can be deployed quickly and
easily in a variety of configurations.
Whilst the loudspeaker components are shielded against magnetic
radiation, we advise a minimum distance of 15 cm (0.5 ft) between the
E0 and susceptible equipment (e.g. PC and video monitors).
NOTICE:
Only operate E0 loudspeakers with a correctly configured d&b
amplifier, otherwise there is a risk of damaging the loudspeaker
components.
Connections
passive
crossover
red +
black -
black -
red +
Fig. 2: Wiring of the push connector
1+
1-
2+
2-
1+
1-
2+
2-
passive
crossover
Fig. 3: Wiring of the NL4 connectors
The E0 loudspeaker can be supplied with three connection options.
Push connector:
Two pairs of push connectors wired in parallel (cross-section up to
6 mm
2
(AWG 10).
NL4 connector:
Two NL4 connectors wired in parallel using pins 1+/1–. Pins 2+/2– are
not connected – refer to the graphic opposite - Fig. 3.
Using one connector as the input, the second connector allows for direct
connection to additional loudspeakers.
Fixed cable (PG):
E0 loudspeakers with the weather resistant option (WR) are supplied
with a cable gland (screw thread) and are fitted with a 2 m/6.6 ft cable
(cable H-05-RR-F 2 x 0.75 mm
2
).
Dimensioning of the loudspeaker cable:
We recommend a loudspeaker cable with a minimum cross-section of
0.5 mm
2
. The minimum cross-section required for a single cabinet can
be calculated from:
cross
section
mm
2
=
single length of cable
m
50
Where multiple E0 loudspeakers are connected in parallel the minimum
cross-section required is obtained by multiplying the above result by the
number of cabinets.
Pin equivalents of NL4 connectors, push connectors and the fixed cable
option (PG) are listed in the table below.
NL4
1+
1–
Push connector
Red (+)
Black (–)
Fixed cable
Brown (+)
Blue (–)
E0 Manual
(3.2 EN)
Page 4 of 10
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