d&b audiotechnik E12-SUB, Руководство пользователя

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E12-SUB
The E12-SUB is a compact bass-reflex design employing a high
excursion 12" driver. The large, specially shaped reflex port enables the
E12-SUB to achieve high sound pressure levels with minimal power
compression and breathing effects.
The E12-SUB cabinet is constructed from marine plywood and has an
impact resistant paint finish. The front of the loudspeaker cabinet is fitted
with a rigid metal grill covered with a replaceable acoustically
transparent foam. The cabinet incorporates a steel handle on one side
and on the top panel is an M20 threaded flange to accept the Z5013
Loudspeaker stand for the deployment of a single cabinet.
NOTICE: Only operate E12-SUB loudspeakers with a correctly configured d&b
amplifier, otherwise there is a risk of damaging the loudspeaker
components.
Connections
1
2
3
4
5
1
2
3
4
5
Sense Drive
n.c.
Fig. 1: Wiring of the connectors
The E12-SUB cabinet is fitted with a pair of EP5 connectors. All pins of
both connectors are wired in parallel. The E12-SUB uses the pin
assignments 3/4 and 5 (Pin 5: SenseDrive - D12 only and in conjunction
with 5-wire cables). Pins 1/2 are designated to d&b full range systems.
Using one connector as the input, the second connector allows for direct
connection to additional cabinets.
The E12-SUB can be supplied with NL4 output connectors as an option
using the pin assignment 2+/2–. Pins 1+/1– are designated to d&b full
range systems. The D12 SenseDrive function is not available with NL4
connectors.
Pin equivalents of EP5 and NL4 connectors are listed in the table below.
EP5 1 2 3 4 5 (SenseDrive SUB)
NL4
1+ 1– 2+ 2– n.a.
E12-SUB Manual (4.1 EN) Page 4 of 8