d&b audiotechnik Y-SUB 사용자 설명서 - 페이지 6
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NLT4 F/M/NL4 M and EP5 connector wiring
6
2.2. Connections
The cabinet is fitted with a pair of NLT4 F/M connectors. All four
pins of both connectors are wired in parallel. The Y-SUB uses the
pin assignments 2+/2–. Pins 1+/1– are designated to the Y8 or
Y12 loudspeakers. Using the male connector as the input, the
female connector allows for direct connection to a second cabinet.
The cabinet can be supplied with NL4 M or EP5 connectors as an
option.
Pin equivalents of the connector options are listed in the table
below.
NLT4 F/M
1+
1–
NL4 M
EP5
1
2
d&b SenseDrive
The SenseDrive feature within D12 amplifiers enables electrical
compensation for the properties of the loudspeaker cable used.
SenseDrive requires an additional sense wire. SenseDrive is
therefore only available with EP5 connectors and 5-wire cabling
for applicable loudspeakers.
Note: When the D12 is operated in "Mix TOP/SUB mode",
the SenseDrive function is available on the output B connector
only.
d&b LoadMatch
Starting with the D80 amplifier, the LoadMatch function enables
the amplifier to electrically compensate for the properties of the
loudspeaker cable used without the need for an additional sense
wire. For applicable loudspeakers, LoadMatch is therefore
independent of the connector type used.
2.3. Operation
NOTICE!
Only operate d&b loudspeakers with a correctly configured d&b
amplifier, otherwise there is a risk of damaging the loudspeaker
components.
Application
Setup
Y-SUB
Y-SUB
Within applicable amplifiers, the controller setup is available in
Dual Channel or Mix TOP/SUB mode.
2+
2–
n.a.
5 (SenseDrive
3
4
front)
Cabinets per
channel
2
d&b Y-SUB Manual 1.1 en